rulmanli yataklar-tse standartlari

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008

TRK STANDARDI TURKISH STANDARD

TS 6269

Mays 2008

ICS 21.100.20

RULMANLI YATAKLAR - BR SIRA BLYALI, RADYAL Rolling bearings - Single row, radial deep groove ball bearings

TRK STANDARDLARI ENSTTS Necatibey Caddesi No.112 Bakanlklar/ANKARA


indekiler

1 Kapsam ve uygulama alan .............................................................................................................. 1 2 Atf yaplan standardlar ve/veya dokmanlar ................................................................................ 1 3 Terimler, tarifler ve semboller ......................................................................................................... 2 3.1 Terimler ve tarifler ............................................................................................................................ 2 3.2 Semboller ......................................................................................................................................... 2 4 Snflandrma ve zellikler ................................................................................................................ 2 4.1 Snflandrma ................................................................................................................................... 2 4.2 zellikler....... ................................................................................................................................ 3 4.3 Boyut ve toleranslar... ...................................................................................................................... 5 4.4 zellik, muayene ve deney madde numaralar.................................. ............................................. 7 5 Numune alma, muayene ve deneyler ........................................... .................................................. 7 5.1 Numune alma .................................................................................................................................. 7 5.2 Muayeneler.......... ............................................................................................................................ 7 5.3 Deneyler ........................................................................................................................................ 12 5.4 Deerlendirme... ............................................................................................................................ 13 5.5 Muayene ve deney raporu.............................................................................................................. 13 6 Piyasaya arz.................... ................................................................................................................ 13 6.1 Ambalajlama............ ...................................................................................................................... 13 6.2 aretleme....................................................................................................................................... 14 7 eitli hkmler ............................................................................................................................. 16 Yararlanlan Kaynak .......................................................................................................................... 16

Content 1 Scope and application 2 Referance standards and/or documents 3 Terms and symbols.. 3.1 Terms. 3.2 Symbols 4 Classification and specification.. 4.1 Classification 4.2 Specification. 5 Sampling, inspection and tests 5.1 Sampling................................................................................................................................... 5.2 Inspection........... ............................................................................................................................ 5.3Testing ............................................................................................................................................. 5.4 Evaluation....................................................................................................................................... 5.5 Inspection and test report. 6 Supply to market.................................................................................................................................. 6.1 Packing...................................................................................................................................... 6.2 Marking..................................................................................................................................... 7 Various provisions............................................................................................................................. Referans sourses...


Rulmanl yataklar - Bir sra bilyal, radyal 1 Kapsam ve uygulama alan Bu standard, delik anma ap 2,5 mm -250 mm (dahil) arasndaki bir sra bilyal, radyal rulmanl yataklar kapsar. Bir sra bilyal, asal temasl, omuzlu ve tespit bilezikli, d bileziin d yzeyi bombeli rulmanlar,paslanmaz elikten rulmanlar ile bilyalar seramik malzemeden olan radyal rulmanl yataklar kapsamaz. Bu standard; bir sra bilyal, radyal rulmanl yataklarn tarifine, snflandrma ve zelliklerine, numune alma, muayene ve deneyleri ile piyasaya arz ekline dairdir. Not Bu standardda bir sra bilyal, radyal rulmanl yatak terimi yerine bundan sonra sadece rulmanl yatak terimi kullanlacaktr.

1 Scope and application Scope and application of this standard, for deep groove, single row, radial ball bearing; bore diameter between 2.5 mm and -250 mm (including). This Standard does not cover, single row angular contact ball bearing, shouldered ring type ball bearings (7 series bearing), ball bearing with outer surface have crown, stainless steel ball bearings, ball bearings with ceramic seramic balls.. This standard for description, of the classification and characteristics, sampling, inspection, testing and suppling to market of single row deep groove radial ball bearing. Note In his standard instead of "deep groove, single row, radial ball bearings" only term "ball bearing" will be used.

2 Atf yaplan standardlar ve/veya dokmanlar Bu standardda dier standard ve/veya dokmanlara atf yaplmaktadr. Bu atflar metin ierisinde uygun yerlerde belirtilmi ve aada liste halinde verilmitir. * iaretli olanlar bu standardn basld tarihte ngilizce metin olarak yaymlanm olan Trk Standardlardr.

2 Referans standards and/or sourses In this standard some other standard and/or documents are referenced. This references indicated in the appropriate places of the text and given below as list. The standard are marked * printed text as

published Turkish standards in English.

TS No Trke Ad / Turkish Name ngilizce Ad / English Name

TS EN ISO 6508-1

Metalik malzemeler- Rockwell sertlik deneyi- Blm 1: Deney metodu (A, B, C,D, E, F, G, H, K, N, T skalalar)

Metallic materials- Rockwell hardness test - Part 1: Test method (Scales A, B,C, D, E, F, G, H, K, N, T)

TS 2495 EN ISO 3274

Geometrik mamul zellikleri (GM) -Yzey yaps: Profil metodu - Temas ulu(ineli) lme cihazlarnn anmakarakteristikleri

Geometrical product specifications (GPS)- Surface texture: Profile method -Nominal characteristics of contact(stylus) instruments

TS 2756-1 Muayene ve deney iin numune alma metotlar - Blm 1: Parti muayene iin Kabul Edilebilir Kalite Seviyesine (AQL) gre numune alma planlar

Sampling procedures for inspection by attributes - Part 1: Sampling plans indexed by Acceptable Quality Level (AQL) for lot-by-lot inspection

TS 3574 ISO 15

Rulmanl yataklar - Radyal rulmanl yataklar - Snr boyutlar, genel plan

Rolling bearings - Radial bearings - Boundary dimensions, general plan

TS 5823 EN ISO 683-17

Isl ilem grm elikler - Alam elikleri ve otomat elikleri - Blm 17: Bilyal ve silindirik rulmanl yataklar iin

Heat-treated steels alloy steels and free cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:1999)

TS 5825 Rulmanl yataklar - Radyal rulmanl yataklar - Toleranslar

Rolling Bearings-Radial Bearings - Tolerances

TS ISO 582 Rulmanl yataklar -Pah boyutlarnn azami deerleri Rolling Bearings-Chamfer Dimension maximum values

TS 7008 Rulmanl yataklar - Emniyet segmanl - Boyutlar Rolling Bearings With Locating Snap Ring - Dimensions

TS 7103

Rulmanl yataklar - Rulmanl yatak elemanlar rulmanl yataklar iin bilyalar - Boyutlar ve zellikler

Rolling bearings - Bearing parts - Balls for rolling bearings - Dimensions and specifications

TS 971 Yzey przll -Parametreler ve przllk tespiti kurallar

Surface roughness - Parameters, their values and general rules for specifying requirements

TS ISO 1132-2*

Rulmanl yataklar - Toleranslar Blm 2: lme ve mastarlama prensipleri ve metotlar

Rolling bearings - Tolerances - Part 2: Measuring and gauging principles and methods

TS ISO15241 Rulmanl yataklar - Byklkler iin semboller Rolling bearings - Symbols for quantities TS ISO 5593 Rulmanl yataklar - Terimler Rolling bearings-Vocabulary TS ISO 5753 Rulmanl yataklar - Radyal i boluk Rolling bearings - Radial internal clearance


3 Terimler, tarifler ve semboller 3 Term, explanation and symbols 3.1 Terimler ve tarifler Aadaki terimler ve tarifler ile birlikte, TS ISO 5593 te verilen terimler ve tarifler uygulanr.

3.1 Terms and recipes With the following terms and recipes, the terms and recipes given in TS ISO 5593 are applied.

3.1.1 Bir sra bilyal rulmanl yatak ve d bileziklere alm birer yuvarlanma yolunda bir sra halinde kresel yuvarlanma elemanlar (bilya) bulunan, genellikle radyal yndeki ykleri tayabilen rulmanl yatak (ekil 1).

3.1.1 Single row deep groove ball bearing Internal and external rings with single raw raceway opened and with spherical rolling elements (ball) in the raceway which generally can carry loads in the radial direction (Figure 1).

3.1.2 Bilya kalitesi Bilya ap deiimi, kresellikten sapma ve yzey przllk deerlerine gre gruplandrlm bilyalar iin rakamlarla belirlenmi derecelendirme.

Figure 1- Single seried radial ball bearing

3.1.2 Ball quality Designates ratings of ball diameter change, deviation from sphere and surface roughness are grouped according to the values for balls with numbers


3.2 Semboller TS ISO 15241de verilen semboller uygulanr.

3.2 Symbols The symbols are applied according to TS ISO 15241 standard.

4 Snflandrma ve zellikler 4 Classification and specifications 4.1 Snflandrma 4.1 Classification

4.1.1 Snflar Rulmanl yataklar, imalat ve alma hassasiyeti ile elemanlarnn toleranslarna gre; - P0 (Normal tolerans snf) - P6 (P0 rulmanl yataktan daha hassas, P5 rulmanl yataktan daha kaba tolerans snf) - P5 (P6 rulmanl yataktan daha hassas, P4 rulmanl yataktan daha kaba tolerans snf) - P4 (P5 rulmanl yataktan daha hassas tolerans snf) olmak zere drt snftr. 4.1.1 Precision Grades Bearings are graded according to, precision of manufacturing, and operating precision and the tolerance of its elements; which are four grade. - P0 (normal tolerance grade) - P6 (more precision than P0 grade bearings, less precision than tolerance P5 grade bearings) - P5 (more precision than P6 grade bearings, less precision than tolerance P4 grade bearings) - P4 (more precision tolerance than P5 grade bearings)

4.1.2 Tipler 4.1.2 Types Rulmanl yataklar: Ball Bearing: Kapak durumuna gre; - Kapaksz - Bir taraf kapakl - ki taraf kapakl olmak zere tip, Are three types according to covers - Without cover (open) - Cover on one side - Cover on two sides. Delik tipine gre; - Silindirik delikli - Konik delikli olmak zere iki tip, Are two types depending on the shape of hole; - Cylindrical bore - Taper bore. Segman durumuna gre; - Segman yuvasz - Segman yuval olmak zere iki tiptir. Are two types according to snap ring aplication; -Without groove of snap ring

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 -With snap ring grove.

4.1.3 Trler 4.1.3 Types Rulmanl yataklar: Ball Bearings are: alma scaklna gre; - S0 (alma scakl en ok 150 C) - S1 (alma scakl en ok 200 C) - S2 (alma scakl en ok 250 C) - S3 (alma scakl en ok 300 C) - S4 (alma scakl en ok 350 C) olmak zere be tr, Five types according to working temperature - S0 (Working temperature maximum 150 C) - S1 (Working temperature maximum 200 C) - S2 (Working temperature maximum 250 C) - S3 (Working temperature maximum 300 C) - S4 (Working temperature maximum 350 C) Radyal boluk durumuna gre; - C2 (Normalden daha az boluklu) - C0 (Normal radyal boluklu) - C3 (Normalden daha fazla radyal boluklu) - C4 (C3ten daha fazla radyal boluklu) - C5 (C4ten daha fazla radyal boluklu) olmak zere be tr, Five types according to radial clearance - C2 (Less radial clearance than normal radial clearance) - C0 (Normal radial clearance) - C3 (Higher clearance than normal radial clearance) - C4 (Higher clearance than C3 radial clearance) - C5 (Higher clearance than C4 radial clearance) Grlt seviyesine gre; - Q0 (Normal grlt seviyesi) - Q6 (Normalden daha sessiz grlt seviyesi) - QQ6 (Q6dan daha sessiz grlt seviyesi) olmak zere trdr. Three types according to noise (vibration) level; - Q0 (Normal (Standard) noise level) - Q6 (less nois level than normal noise level) - QQ6 (less nois level than Q6 noise level).

4.1.4 Cinsler Rulmanl yataklar: Ball barings are; Rulmanl yataklar: Kapak malzemesine gre; - elik sac, - elik takviyeli lastik, - Plastik, kee olmak zere cins, Three types according to protection cover; - Steel shield - Steel reinforced plastic (rubber) seal - Plastic (rubber) seal

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Bilya kafesinin malzemesine gre; - elik, - Bakr alam, - Plastik, poliamid vb. olmak zere cinstir. Three types according to cage material; - Steel cage - Copper alloy cage - Plastic, poliamid ect.

4.2 zellikler 4.2 Properties (Specification) 4.2.1 Malzeme Rulmanl yataklarn bilezik ve bilyalarnn malzemesi TS 5823 EN ISO 683-17ye uygun kesiti boyunca sertletirilebilen yatak elii olmaldr. Kafes, perin ve kapak malzemesinin seiminde imalat serbesttir. Ancak kapak ve kafes malzemesinin mineral yaa dayankl olmasna dikkat edilmelidir.

4.2.1 Material Material of bearing ring and balls should be through hardenable beraing steel according to TS 5823 EN ISO 683-17. For cage, rivet and cover materials, manufacturers are free for selection. However, cover and cage materials should be considered to be resistant to mineral oil.

4.2.2 Genel Rulmanl yataklarn genel zellikleri aada verilmitir: - ve d bileziklerin ke yuvarlatmalar yaplm, kapak yuvalar ve/veya pahlar alm olmaldr. - ve d bileziklerin yan yzeyleri, d bileziin d yzeyleri ve i bileziin delii talanm olmaldr. - ve d bileziklerin yuvarlanma yollar ile bilyalar sperfini veya leplenmi olmaldr. - Bilyal yatan zerinde; - Bilya eksiklii, - Perin eksiklii, - Kafes deformasyonu, - Kapak deformasyonu, - Kapakta kolayca dnecek kadar geveklik, - bilezik, d bilezik ve bilyalarn zerinde gzle grlr izik veya ileme hatas, - Pislik veya apak, - ve d bileziklerin talanm ve sperfini edilmi yzeyleri ile bilya yzeylerinde renk farkll oluturan yank belirtisi ve atlak olmamaldr.

4.2.2 General General features of ball bearings are shown below: - Corner radius of iner ring and outher ring should be machined, seal/sheald grooves and chamfers should be finished. - Faces of Inner and outher ring, outside surfaces of outer ring and bore of inner ring should be ground. - Raceway of Inner and outer rings and surface of the balls should be ground and superfinished or honed. - Ball bearing should not; - Missing ball - Missing rivet - Deformation of cage - Deformation of cover - Loose cover to avoid easy turning - Visible scratches on inner ring, outer ring and balls or machining error, - Dirt or burr, - There should not be burning which shows color difference and crack on the surface of ground and superfinished inner and outer ring and balls surfaces.

4.2.3 ve d bilezikler ile bilyalarn sertlii

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Rulmanl yatan bilyalarnn sertlii (63 3) HRC olmaldr. Rulmanl yatan i ve d bileziklerinin sertlii izelge 1e uygun olmaldr. izelge 1 Rulmanl yatan i ve d bileziklerin sertlikleri (HRC) alma scakl tr S0 S1 S2 S3 S4

Sertlik 61 2 59 2 55 2 53 2 52 2

4.2.3 Hardness of inner and outer ring and balls Balls hardness of the ball bearings should be (63 3) HRC. Hardness of bearings inner and outer rings should be appropriate to Table 1. Table 1 - Hardness of bearing inner and outer rings (HRC) Type of working temperature S0 S1 S2 S3 S4

Hardness 61 2 59 2 55 2 53 2 52 2

4.2.4 ve d bilezikler ile bilyalarn mikroyaps ve d bilezikler ile bilyalarn sl ilemden sonraki mikroyaps temperlenmi martenzitik ana yap ve kresel karbr olmaldr.

4.2.4 Microstructure of inner and outer ring and balls Microstructure of inner and outer ring and balls should be tempered martencitic with spherical carbon.

4.2.5 Manyetiklik Komple rulmanl yatan kalc manyetiklii, en ok +4 Gauss, en az -4 Gauss olmaldr.

4.2.5 of Magnetism Permanent magnetism of complete bearings, must be etmost +4 Gauss, at least -4 Gauss.

4.2.6 Bilezik yzeylerinin przllkleri Bilezik yzeylerinin; - bilezikte : Delik, yan yz ve yuvarlanma yolunun, - D bilezikte: D yzey, yan yz ve yuvarlanma yolunun kenarlara yakn olmamak artyla en az deiik yerinde llen przllklerinin aritmetik ortalamas (Ra), her rulmanl yatak snf iin izelge 2de verilen deerlerden fazla olmamaldr. izelge 2 ve d bilezik yzeylerinin przllklerinin aritmetik ortalamas (Ra) ller mdir. Rulmanl bilezik D bilezik

yatak Delik yzeyi

Yan yz

Yuvarlanma yolu D yzeyi

Yan yz

Yuvarlanma yolu

snf 12>Dw(mm) >Dw(in)

12Dw(mm) Dw(in)

12>Dw(mm) >Dw(in)

12Dw(mm) Dw (in)

P0 0,50 0,50 0,080 0,100 0,40 0,50 0,080 0,100

P6 0,40 0,40 0,063 0,080 0,32 0,40 0,063 0,080

P5 0,32 0,40 0,050 0,063 0,25 0,40 0,050 0,063

P4 0,25 0,32 0,040 0,040 0,20 0,32 0,040 0,040

4.2.6 Roughness of surface of rings At ring surfaces of; - Inner ring: Bore, side faces and raceways, - Outer ring: Outside surface, side face and raceways Aritmetical mean roughness (Ra) which measured at least three different places not to close the edge, should not exceed the values indcated on Table 2 for each precision grade.


Table 2 Aritmetical mean roughness (Ra) of inner and outer ring surfaces Dimension in m.

Ball Inner ring Outer ring

bearing Bore surface

faces

Raceway Outer face

faces

Raceway

grade 12>Dw(mm) >Dw(inch)

12Dw(mm) Dw(inch)

12>Dw(mm) >Dw(inch)

12Dw(mm) Dw(inch)

P0 0,50 0,50 0,080 0,100 0,40 0,50 0,080 0,100

P6 0,40 0,40 0,063 0,080 0,32 0,40 0,063 0,080

P5 0,32 0,40 0,050 0,063 0,25 0,40 0,050 0,063

P4 0,25 0,32 0,040 0,040 0,20 0,32 0,040 0,040

4.2.7 Grlt seviyeleri Madde 4.1.1de belirtilen snflar iin, Madde 4.1.3teki grlt seviyesi trlerine gre, Madde 5.3.5de zellikleri verilen A, B, C ses lme kanallarnda msaade edilen en yksek grlt seviyeleri, izelge 3te verilen deerlere uygun olmaldr.. Bu deerler, koruyucu ya ile yalanmam veya greslenmemi rulmanl yataklar iindir. Rulmanl yatan gresli olmas halinde grlt seviyeleri, bu deerlerin A kanalnda aynsn, B kanalnda %90n, C kanalnda % 80ini amamaldr. Rulmanl yatan koruyucu ya ile yalanm olmas halinde isedeerler, A ve B kanallarnn ayn, C kanalnn % 90n amamaldr. C4 radyal boluklu rulmanl yataklar iin bu deerlerin % 120sini, C5 radyal boluklu rulmanl yataklar iin ise % 140n amamaldr.

izelge 3 En yksek grlt seviyeleri ller m/sdir.

Rulmanl yatak delik anma ap, d

(mm)

Ses lme kanallar A kanal B kanal C kanal

P0 P6 P5, P4 P0 P6 P5, P4 P0 P6 P5, P4 zerinde Kadar

(Dahil) Q0 Q6 QQ6 Q0 Q6 QQ6 Q0 Q6 QQ6

2,5 10 150 75 50 80 40 30 75 40 30 10 18 160 80 60 100 50 40 90 50 40 18 30 180 110 80 120 60 45 180 110 80 30 50 220 150 90 150 80 60 250 200 150 50 80 400 200 150 250 180 150 700 400 300 80 130 500 250 200 400 250 200 1000 600 500 130 250 Sadece elle kontrol edilir ve grlt seviyesi mukayese metodu ile tespit edilir.

4.2.7 Noise levels For the grades indicated in Article 4.1.1, also, Article 4.1.3 's according to the type of noise

level, Article 5.3.5 in features the A, B, C sound measuring channels of the highest noise levels

permitted, Schedule 3 data must be appropriate to the value ..

These values, for bearing those without protective oil or grease.

In case of bearings with Grease; noise level will not exceed, same grade value of A, %

90 of B grade value , 80% of C grade value. Bearing with the case of the bed to be the

protective oils and fats

values, A and B of the same channel, channel C should not exceed 90%. C4 bearings with

radial bearings with spaces

120'sini% of this value, C5 with radial bearings for bearing with spaces should not exceed

140'n%


Table 3 Maximum noise levels dimensions in m/s

Nominal bore diameter of ball bearing, d (mm)

Noise measuring bands Band A Band B Band C

P0 P6 P5, P4 P0 P6 P5, P4 P0 P6 P5, P4 From To

(Includ) Q0 Q6 QQ6 Q0 Q6 QQ6 Q0 Q6 QQ6

2,5 10 150 75 50 80 40 30 75 40 30 10 18 160 80 60 100 50 40 90 50 40 18 30 180 110 80 120 60 45 180 110 80 30 50 220 150 90 150 80 60 250 200 150 50 80 400 200 150 250 180 150 700 400 300 80 130 500 250 200 400 250 200 1000 600 500 130 250 Noise level measuring done only manually and noise level found by comparison.

4.3 Boyut ve toleranslar 4.3 Dimension and tolerances 4.3.1 Boyutlar Boyutlar, standard ap dizileri iin aada akland gibi olmaldr.

4.3.1 Dimensions Dimensions for standard diameter series must be as described below.

4.3.1.1 Snr boyutlar Rulmanl yatan snr (ana) boyutlar, in serileri hari olmak zere, TS 3574 ISO 15te verilenlere uygun olmaldr.

4.3.1.1 Boundary dimensions Boundary dimensions of ball bearing, except inch series, should be appropriate to TS 3574 ISO 15.

4.3.1.2 Segman yuvas boyutlar Segman yuvas boyutlar, TS 7008e uygun olmaldr.

4.3.1.2 Snap ring groove dimensions Snap ring groove dimensions, must be appropriate to TS 7008

4.3.1.3 Bileziklerin yuvarlatma boyutlar ve pah boyut snrlar Yuvarlatma boyutlar ve pah boyut snrlar ise TS ISO 582de verilenlere uygun olmaldr.

4.3.1.3 Corner radius dimensions Corner radius dimensions and tolerances must be appropriate according to given values of TS ISO 582.

4.3.2 Toleranslar 4.3.2 Tolerances 4.3.2.1 Radyal i boluk toleranslar Radyal i boluk toleranslar, Madde 4.1.3te belirtilen radyal boluk trlerine gre TS ISO 5753te verilenlere uygun olmaldr.

4.3.2.1 Tolerance of internal radial clearance Tolerance of internal radial clearance should be appropriate to TS ISO 5753 according to radial clearance of types indicated on Item 4.1.3.

4.3.2.2 ve d bilezik toleranslar ve alma hassasiyetleri ve d bilezik toleranslar, Madde 4.1.1de belirtilen imalat ve alma hassasiyeti ile elemanlarnn tolerans snflara gre TS 5825te verilen llere uygun olmaldr.

4.3.2.2 Internal and external ring tolerances and running accuracy Internal and external ring tolerances should be appropriate to TS 5825 according to production and running accuracy tolerances indicated on item 4.1.1.

4.3.2.3 Konik delik toleranslar

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Konik delik toleranslar, TS 5825te verilenlere uygun olmaldr.

4.3.2.3 Taper bore tolerances Taper bore tolerances should be appropriate to TS 5825 4.3.2.4 Yuvarlanma yolu dairesellik ve biim toleranslar D ve i bileziklerin yuvarlanma yolu dairesellik toleranslar izelge 4te, yuvarlanma yolu biim toleranslar ise izelge 5te verilenlere uygun olmaldr.

4.3.2.4 Roundness and form error tolerances of raceways For Inner ring and outer rings, roundness tolerances of raceways should be appropriate to Table 4 and form error tolerances of raceways should be appropriate to Table 5

izelge 4 Yuvarlanma yolu dairesellik toleranslar Table 4 Raceway roundness tolerances ller mdir. Dimensions in m.

D bilezik d ap D veya bilezik delik ap d Outer ring OD or ner ring d

Rulmanl yatak tolerans snf

Bearing tolerans grades zerinde

From Kadar (dahil)

Up to (include) P0 P6 P5 P4

D bilezik Outer Ring

6 18 1.5 1.0 1.0 1.0

18 30 2.0 1.5 1.0 1.0

30 50 2.5 2.0 1.5 1.0

50 80 3.0 2.5 2.0 1.5

80 120 3.0 2.5 2.0 1.5

120 150 3.5 3.0 2.5 2.0

150 180 4.0 3.5 3.0 2.5

180 250 4.5 4.0 3.5 3.0

250 315 5.0 4.5 4.0 3.5

315 400 5.5 5.0 4.0 3.5

400 500 6.5 6.0 5.0 4.0

Bilezik Inner Ring

2.5 10 2.0 1.5 1.5 1.0

10 18 2.5 2.0 1.5 1.0

18 30 2.5 2.0 2.0 1.5

30 50 3.0 2.5 2.0 1.5

50 80 3.0 2.5 2.5 2.0

80 120 3.5 3.0 2.5 2.0

120 180 3.5 3.5 2.5 2.0

180 250 4.0 3.5 3.0 2.5

izelge 5 Yuvarlanma yolu biim toleranslar Table 5 Raceway form tolerances ller mdir Dimensions in m. Bilya anma ap Ball nominal dia Rulmanl yatak snf Ball bearing grade

mm mm n inch P0 P6 P5 P4 0 12 0- 1/2 2.5 2.0 1.5 1.0

over 12 mm stnde

over stnde

3.0 2.5 2.0 1.5

4.3.2.5 Bilya kalitesi Bilyalar, rulmanl yataklarn Madde 4.1.1deki snflarna gre en az izelge 6da verilen kalitelere uygun olarak seilmelidir.

4.3.2.5 Ball quality Balls should be selected at least minimum quality requirement of table 6, according to ball bearing grade indicated on item 4.1.1.

4.3.2.5.1 Bilyalarn form ve yzey przll toleranslar

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Bilyalarn form ve yzey przll toleranslar, TS 7103e uygun olmaldr.

4.3.2.5.1 Form and surface roughness tolerances of balls Form and surface roughness tolerances of balls should be appropriate to TS 7103

4.3.2.5.2 Gruplandrma toleranslar ve bilya lekleri Gruplandrma toleranslar ve bilya lekleri, TS 7103e uygun olmaldr.

4.3.2.5.2 Grouping tolerance and ball scales Grouping tolerance and ball scale, must be appropriate to TS 7103 izelge 6 Rulmanl yatak snflarna ve aplarna gre bilya kaliteleri Table 6 - Ball quality according to bearing grades and ball diameters

Rulmanl yatak snf

Bearing grade

Bilya aplarna gre kaliteleri Grades according to ball quality mm inch

Dw 12 Dw

12 < Dw 25 < Dw 1

25 < Dw 38 1< Dw 1

38 < Dw 50 1 < Dw 2

50 < Dw 2 < Dw

P0 16 20 28 40 100

P6 10 16 20 28 40

P5 10 10 20 28 40

P4 5 10 16 20 28

4.4 zellik, muayene ve deney madde numaralar Bu standardda istenen zellikler ile bunlara ait muayene ve deney madde numaralar izelge 7de verilmitir.

4.4 Properties(specifications), inspection and test item numbers Required proporties (specifications) and related inspection and test item numbers are given on Table 7. izelge 7 zellik, muayene ve deney madde numaralar Sra no.

zellik madde no

Muayene ve deney madde no.

Aklama

1 4.2.1 5.3.1 Malzeme deneyi

2 4.2.2 5.2.1 5.2.4.8 5.3.3

Gz muayenesi atlak muayenesi Yank ve yank atla deneyi

3 4.2.3 5.3.2 Sertlik deneyi

4 4.2.4 5.3.4 Mikroyap deneyi 5 4.2.5 5.2.2 Manyetiklik muayenesi

6 4.2.6 5.2.4.5 Bilezik yzeylerinin przllk muayenesi

7 4.2.7 5.3.5 Grlt seviyesi deneyi

8 4.3.1.1 5.2.3.1 Snr (ana) boyutlar muayenesi 9 4.3.1.2 5.2.3.2 Segman yuvas boyutlarnn muayenesi 10 4.3.1.3 5.2.3.3 Bileziklerin yuvarlatma boyutlarnn ve pah

boyut snrlarnn muayenesi 11 4.3.2.1 5.2.4.1 Radyal i boluk toleransnn muayenesi 12 4.3.2.2 5.2.4.2 ve d bilezik toleranslar ile alma

hassasiyetinin muayenesi

13 4.3.2.3 5.2.4.3 Konik delik toleranslarnn muayenesi 14 4.3.2.4 5.2.4.4 Yuvarlanma yolu dairesellik ve biim

toleranslarnn muayenesi 15 4.3.2.5.1 5.2.4.6 Bilyalarn form ve yzey przll

toleranslarnn muayenesi 16 4.3.2.5.2 5.2.4.7 Bilya kalitesi ve bilya grubu muayenesi

17 6.2.1 5.2.1 Gz muayenesi

18

6.2.2 6.2.3 6.1

5.2.1 Gz muayenesi

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Table 7:

Position Number

Characteristic no:

Inspection and Test Number

Explanation

1 4.2.1 5.3.1 Material Test

2 4.2.2 5.2.1 5.2.4.8 5.3.3

Visual Inspection Crack Inspection Burn and Burn-Crack Test

3 4.2.3 5.3.2 Hardness Test

4 4.2.4 5.3.4 Microstructure Test

5 4.2.5 5.2.2 Magnetism Inspection

6 4.2.6 5.2.4.5 Ring Surface Roughness Inspection

7 4.2.7 5.3.5 Noise Level Test

8 4.3.1.1 5.2.3.1 Boundary Dimensions Inspection

9 4.3.1.2 5.2.3.2 Snap Ring Groove Dimensions Inspection

10 4.3.1.3 5.2.3.3 Corner Radius Dimensions Inspection

11 4.3.2.1 5.2.4.1 Radial Internal Clearance Tolerance Inspection

12 4.3.2.2 5.2.4.2 Inner and Outer Ring tolerances and Running Accuracy Inspection

13 4.3.2.3 5.2.4.3 Taper bore Dimension and Tolerance Inspection

14 4.3.2.4 5.2.4.4 Raceway Roundness and Shape Tolerance Inspection

15 4.3.2.5.1 5.2.4.6 Balls Form and Surface Roughness Tolerance Inspection

16 4.3.2.5.2 5.2.4.7 Inspection fo Ball Quality and Ball Group

17 6.2.1 5.2.1 Visual Inspection

18

6.2.2 6.2.3 6.1

5.2.1 Visual Inspection

5 Numune alma, muayene ve deneyler 5 Sampling, inspection and tests 5.1 Numune alma Muayeneye bir seferde sunulan ayn snf, tip, tr, cins, boyut ve ayn temel semboldeki rulmanl yataklar bir parti saylr. Numune, partideki rulmanl yataklarda izelge 8de gsterilen sayda ve aada belirtildii ekilde alnr.

5.1 Sample taking Inspection at a time into the same class, type, species, breed, size and bearings with a bearing on the same basic symbol party will be considered. Samples, the party with the bearings in the on the number stated in the Table 8 way is taken.

5.1.1 Rulmanl yataklarn birer birer ambalajlanm olmas Birer birer ambalajlanm durumda olan partiden numune alma, rulmanl yataklarn toplam says parti bykl (N) kabul edilerek izelge 8de hizalarnda gsterilen say (n) kadar geliigzel alnr.

5.1.1 Bearings packed as single box Sample taking from single packad bearing batch, sample bearing numbers (n) selected randomly, according to Table 8, total number of bearing accepted as Batch (N)

5.1.2 Rulmanl yataklarn oklu, koli veya sandkta ambalajlanm olmas Numune olarak alnacak rulmanl yataklar, parti iinden TS 2756-1de belirtilen kabul edilebilir kalite

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 seviyesine (AQL) gre numune alma planlar uygulanarak, muayeneye sunulan birimlerdeki rulmanl yatak says (N) parti bykl kabul edilerek, izelge 8de karlk gelen (n) kadar numune alnr.

5.1.2 Bearings are packed as multiple, in box or in packing case The sample bearing will be taken from the party from within an acceptable quality level (AQL) as indicated TS 2756-1 bearings in the unit number (N) party size is acceptable, the corresponding Table 8 until (n) sample is taken.

5.2 Muayeneler Muayanelerde kullanlacak numune saylar, parti byklne gre ayrlan, toplam numune arasndan izelge 8e gre rastgele seilir. Numuneler, muayene iin getirildikleri laboratuar artlarnda (20 C) en az 1 saat bekletildikten sonra muayene ve deneylere balanr.

5.2 Inspection Sample numbers to be used for inspections are selected randomly from the total samples depending on the size of the party, according to Table 8. Samples, after they were brought for examination, have to wait min 1 hour in laboratory conditions (20 C) before beginning to inspection.

5.2.1 Gz muayenesi Numuneler, gz muayenesinden geirilerek sonularn Madde 4.2.2, Madde 6.2.2 ve Madde 6.2.3e uygun olup olmadna baklr.

5.2.1 Visiul Inspection Samples should be visiully inspected and results should compared with items 4.2.2, item 6.2.2 and item 4.2.2,

5.2.2 Manyetiklik muayenesi Rulmanl yatan kalc manyetiklii Gauss-metre ile llerek sonucun Madde 4.2.5te belirtilen deerlere uygun olup olmadna baklr.

5.2.2 Magnetism inspection Resudual magnetism of bearing should measure with Gauss-meter and result compared to values in Item 4.2.5.

5.2.3 Boyut muayenesi 5.2.3 Dimension Inspection 5.2.3.1 Snr (ana) boyut muayenesi Snr (ana) boyutlar TS ISO 1132-2ye gre llerek sonularn Madde 4.3.1.1e uygun olup olmadna baklr.

5.2.3.1 Nominal dimension inspection Nominal dimensions should be inspected according to TS ISO 1132-2 and result compared to item 4.3.1.

5.2.3.2 Segman yuvas boyutlarnn muayenesi Segman yuvas boyutlar uygun bir lme aleti kullanlarak llr ve sonularn Madde 4.3.1.2ye uygun olup olmadna baklr.

5.2.3.2 Snap ring groove dimension inspection Snap ring groove dimension should be inspected with suitable measuring equipment and result compared to item 4.3.1.2.

5.2.3.3 Bileziklerin yuvarlatma boyutlarnn ve pah boyut snrlarnn muayenesi Bileziklerin yuvarlatma boyutlar ve pah boyutlar TS ISO 1132-2ye gre llerek sonularn Madde 4.3.1.3e uygun olup olmadna baklr.

5.2.3.3.Corner radius and chamfer dimension inspection Corner radius and chamfer dimension of bearing should be inspected according to TS ISO 1132-2 and result compared to tem 4.3.1.3.

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 5.2.4 Tolerans muayenesi 5.2.4 Tolerance Inspection 5.2.4.1 Radyal i boluk toleransnn muayenesi Radyal i boluk toleransnn muayenesi TS ISO 1132-2ye gre yaplarak sonularn Madde 4.3.2.1e uygun olup olmadna baklr.

5.2.4.1 Radial Internal Clearance Inspection Radial internal clearence tolerance should be inspected according to TS ISO 1132-2 and result compared to item 4.3.2.1.

5.2.4.2 ve d bilezik toleranslar ile alma hassasiyetinin muayenesi ve d bilezik toleranslar ile alma hassasiyetinin muayenesi TS ISO 1132-2ye gre yaplarak sonularn Madde 4.3.2.2ye uygun olup olmadna baklr.

5.2.4.2 Internal and External Ring Tolerance and Running Accuracy Inspection. Internal and external ring tolerance and running accuracy should be inspected according to TS ISO 1132-2 and result compared to item 4.3.2.2.

5.2.4.3 Konik delik toleranslarnn muayenesi Konik delik toleranslarnn muayenesi, TS ISO 1132-2ye gre yaplarak sonularn Madde 4.3.2.3e uygun olup olmadna baklr.

5.2.4.3 Taper Bore Tolerance Inspection Taper bore Tolerance should be inspected according to TS ISO 1132-2 and result compared to item 4.3.2.3

5.2.4.4 Yuvarlanma yolu dairesellik ve biim toleranslarnn muayenesi Yuvarlanma yolunun dairesellik ve biim toleranslar, aadaki muayene metotlar ile muayene edilerek sonularn Madde 4.3.2.4e uygun olup olmadna baklr.

5.2.4.4 Raceway Roundness and Shape Tolerance Inspection Inspection of raceway roundness and form error tolerance should be inspected according to following inspection methods and result compared to item 4.3.2.4

a-Yuvarlanma yolu biim tolerans muayenesi a-Raceway shape tolerance inspection

b-Yuvarlanma yolu dairesellik tolerans muayenesi b-Raceway roundness tolerance inspection ekil 2-Yuvarlanma yolu dairesellik ve biim tolerans muayenesi Figure 2 Raceway roundness and shape tolerance inspection.


5.2.4.4.1 Dairesellik tolerans muayene metodu Bytmesi en az x 10000 olan bir dairesellik lme cihaznda LSC (En kk Kareler Dairesi) referansna gre normal filtre (1 500 filtresi) ile yaplr.

5.2.4.4.1 Inspection Method for Roundness Tolerance Measuring is being done in a measuring machine which has min. X10000 enlargement capacity and with normal filter (1-500 filter) according to reference of LSC (Min. Squares Circles)

5.2.4.4.2 Biim tolerans muayene metodu Dey bytmesi en az x2000, yatay bytmesi en az x5 olan, TS 2495 EN ISO 3274da belirtilen bir przllk lme cihaz ile yuvarlanma yolu biiminin tamam bir dzlemde taranarak yaplr.

5.2.4.4.2 Inspection Method for Shape Tolerance Measured by a surface measuring machine which is mentioned in TS 2495 EN ISO 3274 and has min X2000 vertical enlargement and min. X5 horizontal enlargement capacity, along the total profile of raceway in a plane.

5.2.4.5 Bilezik yzeylerinin przllk muayenesi ve d bileziklerin yzeylerinin aritmetik ortalama przllk deerleri, dey bytmesi en az x50000, yatay bytmesi en az x5 olan ve aritmetik ortalama deerlerini dorudan veren, TS 2495 EN ISO 3274da belirtilen bir przllk lme cihaz ile llerek sonularn Madde 4.2.6da verilen deerlere uygun olup olmadna baklr.

5.2.4.5 Inspection of Roughness of Ring surfaces For inner and outer ring surfaces the arithmetic mean values are measured with min. Vertical enlargement X50000 and min. Horizontal enlargement X5 on a directly measuring instrument whisch is mentioned in TS 2495 EN ISO 3274. and results compared for acceptance against values given in item 4.2.6

5.2.4.6 Bilyalarn form ve yzey przll toleranslarnn muayenesi Bilyalarn form toleranslar TS 7103e gre, yzey przll toleranslar ise , TS 2495 EN ISO 3274da belirtilen bir przllk lme cihaz ile llr ve sonularn Madde 4.2.6 ve Madde 4.3.2.5.1e uygun olup olmadna baklr.

5.2.4.6 Balls Form and Surface Roughness Tolerance Inspection Measurement of balls form tolerance is being done in a measuring machine which is mentioned in TS 7103 and measurement of surface roughness is being done in a measuring machine which is mentioned in TS 2495 EN ISO 3274 and results compared to item 4.2.6 and item 4.3.2.5.1.

5.2.4.7 Bilya kalitesi ve bilya grubu muayenesi Her rulmanl yatak iindeki bilyalardan rastgele seilmi en az er adedinin kresellikten sapmas ve yzey przllkleri Madde 5.2.4.5e gre llerek sonularn Madde 4.3.2.5.2ye gre ayn kalite ve lekte olup olmadna baklr.

5.2.4.7 Inspection of Ball Quality and Ball Group Surface roughness and roundness deviation measurements are being done according to item 5.2.4.5 on at least 3 balls which are randomly choosen from each ball bearing, results should be at the same quality level with item 4. 3.2.5.

5.2.4.8 atlak muayenesi Bileziklerin talanm ve sperfini edilmi yzeyleri ile bilyalar, manyetik parack metodu veya baka bir metodla muayene edilerek atlak ynnden Madde 4.2.2ye uygun olup olmadna baklr.

5.2.4.8 Crack Inspection Surface of the grinded and superfinished rings and balls are inspected by magnetic particle method or by another method and result compared to item 4.2.2

5.3 Deneyler Deneylerde kullanlacak numuneler, parti byklne gre ayrlan toplam numune arasndan izelge 8e gre geliigzel seilir.

5.3 Tests

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Samples to be used in testing are randomly taken from the total sample quantities according to table 8.

5.3.1 Malzeme deneyi Rulmanl yatak elemanlarnn malzemeleri, Madde 4.2.1de verilen zelliklerine gre kimyasal analize tabi tutularak sonularn Madde 4.2.1e uygun olup olmadna baklr.

5.3.1 Material Test Materials of ball bearings are chemically analyzed according to characteristics that are given in item 4.2.1 and result compared to item 4.2.1

5.3.2 Sertlik deneyi Bilyalarn ve bileziklerin sertlikleri TS EN ISO 6508-1e gre llerek sonularn Madde 4.2.3e uygun olup olmadna baklr.

5.3.2 Hardness Test Hardness of balls and rings are measured according to TS EN ISO 6508-1 and result compared to item 4.2.3

5.3.3 Yank ve yank atla deneyi Yank deneyi aadaki ekilde yaplr: - Numunelerin yzeylerindeki ya, alkali veya solvent esasl ya alclarla alnr, - Numuneler; % 7,5 deriik nitrik asit, % 0,5 deriik slfrik asit ve % 2 etil alkol karml asit banyosunda veya benzeri bir banyoda 2 dakika - 3 dakika veya yeterli bir sre tutularak dalanr, - Numuneler, su ile ykandktan sonra; soda, soutma svs veya dier alkali svlarla ntralize edilir, - Sonularn Madde 4.2.2ye uygun olup olmadna baklr. Yank atla deneyi aadaki ekilde yaplr: - Numuneler % 10luk slfrik asit veya benzeri ierisinde 5 dakika veya yeterli bir sreyle kaynatldktan sonra su ile ykanr ve kurutulur, - Yank yzeylerde yank atla olup olmad gzle veya mikroskop ile muayene edilir, - Sonularn Madde 4.2.2ye uygun olup olmadna baklr.

5.3.3 Burn and Burn Crack Test Procedure of Burn Test is given below; -Oil film on surface of the samples i cleaned by alkali or solvent cleanser. -Samples are etched for 2 or 3 minutes in solution of 7,5% nitric acid, 0,5% sulphuric acid, 2% ethyl alcohol. -After washing with water they are neutralised by sodium carbonate, cooling liquid or any other alkali. -Results compared to item 4.2.2 Procedure of Burn Crack Test is given below, -Samples are boiled for 5 minutes in 10% sulphuric acid solution, then washed with water and dried. -Then inspected visually or under microscope for burn-cracks on burned surface parts. -Results compared to item 4.2.2

5.3.4 Mikroyap deneyi Mikroyap deneyi aadaki ekilde yaplr: - Numuneler hazrlanr, - Hazrlanm yzeyler parlatma cihaz ile parlatlr, - Parlatlm yzeyler dalanr, - Bytmesi en az x750 olan bir metal mikroskobu ile incelenir. - Sonularn Madde 4.2.4ye uygun olup olmadna baklr.

5.3.4 Microstucture Test Procedure of Microstructure Test; -Samples to be tested are prepared. -These samples are polished. -Polished surfaces are etched. -Inspected under a metal inspecting microscope of min X750 enlargement. -Results compared to item 4.2.4

5.3.5 Grlt seviyesi deneyi

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Numuneler, (1800 50) d/dakika hzda ve izelge 9da delik anma aplarna gre belirlenmi eksenel ykler altnda ve izelge 10da belirtilen frekans bantlarndaki ses dinleme kanallarna sahip uygun ses lme cihazlarnda altrlarak, rulmanl yatan her iki yzeyinde ayr lmeler yaplr. En yksek grlt seviyesi kaydedilir. Sonucun Madde 4.2.7ye uygun olup olmadna baklr.

5.3.5 Noise Level Test: Samples are rotated at 1800+-50 r.p.m., under axial loads given in Table 9 and measurements are taken from both faces of the ball bearing with an instrument having frequency bands as described in table 10. The highest noise level measured and results compared to item 4.2.7 izelge 9 Grlt seviyesi deneyinde uygulanacak eksenel ykler Table 9 Aksial load values to be applied during noise control.

Delik anma ap, Bore nominal diameter d mm

Eksenel yk Axial load Newton (kgf)

stnde Over Kadar (dahil) Up to (included)

5 10 22,5 ( 2,3 )

10 25 66,7 (6,80 )

25 75 111,2 (11,35)

75 130 222,4 (22,70 )

Not Delik anma ap 5 mm (dahil) nin altnda ve 130 mmnin zerindeki rulmanl yataklarda grlt seviyesi sadece elle dndrlerek kontrol edilir. Note For the bearings nominal bore diameter below 5 mm (included) and above 130 mm noise control should be made by hand rotation of bearing.

izelge 10 Kanallarn frekans deerleri Table 10 Frekans values of Bands

A Kanal Band A B Kanal Band B C Kanal Band C Frekans s-1 50 300 300 1800 1800 - 10000

5.4 Deerlendirme 5.4 Evaluation Muayene ve deneyler sonucunda izelge 8de her parti bykl iin hizalarnda gsterilen KKBSden fazla kusurlu rulmanl yatak bulunduunda bu parti standarda olumsuz (uygun deil) saylr.

5.5 Muayene ve deney raporu Muayene ve deney raporunda en az aadaki bilgiler bulunmaldr: - Muayene ve deneyin yapld yerin ve laboratuarn, muayene ve deneyi yapann ve/veya raporu imzalayan yetkililerin adlar, grev ve meslekleri, - Muayene ve deney tarihi, - Numunenin tantlmas, - Muayene ve deneyde uygulanan standardlarn numaralar, - Sonularn gsterilmesi, - Muayene ve deney sonularn deitirebilecek faktrlerin mahzurlarn gidermek zere alnan tedbirler, - Uygulanan muayene ve deney metotlarnda belirtilmeyen veya mecburi grlmeyen fakat muayene ve deneyde yer alm olan ilemler, - Standarda uygun olup olmad, - Rapor tarih ve numaras.

5.5 Inspection and test report Inspection and test report should contain at least below information: - Name of place and laboratory which has been performed, names, occupation and profession of the peoples performed the test and inspection and/or responsible authority sign - Date of test and inspection. - Introducing the sample. - Number of the standards which applied to test and inspection. - showing the results.

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 - Measures taken to eliminate the factors which may change the results of test and inspection -

6 Piyasaya arz 6 Offering to Market 6.1 Ambalajlama Rulmanl yataklar, koruyucu ince ya ile yalandktan sonra ihtiyaca veya rulmanl yatan byklne gre; - Birli, - oklu, - Koli, - Sandk eklinde ambalajlanr.

6.1 Packing Ball bearings are preserved by protective oil and packed according to requirements and size in -Single pack -Multi pack -Cartons -Cases

6.1.1 Birli ambalajlar Her rulmanl yatak; - Rutubeti nleyici kat ile sarlm veya az plastik kaynak edilmi effaf plastik torbaya ve karton kutular - Havas boaltlm poetler iine konur.

6.1.1 Single Packing Each ball bearing is - Wrapped in moisture repelling paper or sealed in transparant nylon bag and placed in carton box. - Vakum pached in bags.

6.1.2 oklu ambalajlar oklu ambalajlarda ihtiyaca veya rulmanl yatan byklne gre beli veya onlu olarak; - Rutubeti nleyici katla sarlm az plastik kaynak edilmi effaf plastik torbaya ve karton kutular, - Az kaynaklanm naylon rulo,, - Karton kutulara konmu poetler iine konur.

6.1.2 Multi Packing According to requirements and size of ball bearing 5 or 10 pcs packed together. - Wrapped in moisture repelling paper or sealed in transparent nylon bag and placed in carton box. - In roll of nylon, opening welded, - In bags placed in cartons

6.1.3 Koli ambalajlar ok sayda rulmanl yatan sevk edilmesi halinde, rulmanlar 50 kg gemeyen nakliye srasnda kolayca yrtlmayacak salam kolilerde; - Ambalajsz rulmanl yataklarn st ste sralanmas, - oklu ambalajlanm kutu veya rulo veya poetlerin sralanmas suretiyle ambalajlanr.

6.1.3 Parcel Package When larger quantity of bearings of 50 kg are shipped these are placed in parcels which are not torn easily during transport, -Unpacked bearings are arranged in the parcel -Multipacked or rolls or bags of bearing arranged in the parcel.

6.1.4 Sandk ambalajlar hracatta veya byk tketimi olan firmalara rulmanl yataklar sandk ambalajlarla sevk edilir. Miktar ve arlk tespitinde imalat serbesttir. Sandk ambalaj ierisine konacak rulmanl yataklar, kutulu veya koli ambalajl olmaldr.

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 ICS 21.100.20 TRK STANDARDI TS 6269/Mays 2008

6.1.4 Case Package Used for export or larger quantities. The quantity and weight is freely determined by the manufacturer. Bearings placed in cases must be in boxes or parcel. ICS 21.100.20 TURKISH STANDARD TS 6269/May 2008

6.2 aretleme 6.2 Marking 6.2.1 Semboller Rulmanl yatan iaretlenmesinde kullanlan semboller, rulmanl yata kesin olarak tarif eder. Bunlar ayn zamanda rulmanl yatan snf, tr, tipi, cinsi ve zellikleri hakknda bilgi verirler. Sembollerin her biri aadaki belirli bilgileri ihtiva eden gruplarla iade edilirler:

n Ek Sembol: Prefixes Temel Semboller: Basic designations Son Ek Semboller: Suffixes Seri Sembol: Series Code Delik ls Sembol: Bore Dimension Code

Sembollerin sras / Sequense of symbols

6.2.1 Symbols Symbols are used to mark the ball bearing define it definetly as to type, grade, characteristics. Symbols consist of groups reflecting certain information.

6.2.1.1 n ek semboller n ek semboller genellikle malzeme iin kullanlr.

6.2.1.1 Prefixes Prefixes are generally used for materials.

6.2.1.2 Temel semboller Standard ap dizileri iin temel sembol, rulmanl yatan ana boyutlarn ifade eder. Genellikle rakamlarla gsterilir. Temel sembol, seri sembol ve delik ls sembol olarak iki blmdr. - Seri sembol, temel semboln ilk bir ile rakam veya harflerle gsterilen ve onun karakterini belirten blm olup, bu blmn son rakam TS 3574 ISO 15e gre ap dizisini belirtir. rulmanl yataklarn seri sembolleri aadaki gibidir: 60 160 622 E RLS 62 161 623 BO RMS 63 618 * 630 L 64 619 ** *68 veya **69 olarak iaretlenebilir

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 - Delik ls sembol, delik anma apn ifade eder. 00 10 mm delik ap, 01 12 mm delik ap, 02 15 mm delik ap, 03 17 mm delik ap, 04 ve daha byk saylar, anma delik apnn 1/5i anlamna gelir. stisnalar: - Anma delik aplar 10 mmnin altnda olan delik ls sembolndeki say, anma delik apnn mm cinsinden deerini gsterir. rnek: Delik ap 06 x 5 = 30 mm olan, 63 serisi bir rulmanl yatan gsterilii: 6306

6.2.1.2 Basic Designations The basic designation denotes the boundary dimensions of the ball bearing according to the standard diameter series. generally given by numbers. Basic designation consists of 2 parts which are series code and bore code. -Series code is the first to third number of the basic desigantion or letters which shows the characteristics of the bearing the last number shows the diameter serie according to TS 3574 ISO 15. The series code of ball bearings are as follows: 60 160 622 E RLS 62 161 623 BO RMS 63 618 * 630 L 64 619 ** -Bore code, this gives the nominal bore 00 10 mm bore diameter, 01 12 mm bore diameter, 02 15 mm bore diameter, 03 17 mm bore diameter, 04 and greater codes give 1/5 th of the nominal bore. Example: 63 series ball bearing with bore diameter 06X5=30 mm is 6306

6.2.1.3 Son ek semboller Son ek semboller, rulmanl yatan snfn, tipini, trn, cinsini ve zel imalatla ilgili bilgileri belirtirler.

6.2.1.3 Suffixes Suffixes show the grade, type, classification and special manufacturing features of the ball bearing . Snf ile ilgili olanlar: Madde 4.1.1de belirtilen tolerans snflar P0, P6, P5 ve P4 sembollerinden biri rulmanl yatak snf anlamnda kullanlr. P0 tolerans snf iin bu sembol kullanlmayabilir. n ek sembol Son ek semboller Seri sembol Temel semboller Delik ls sembol ICS 21.100.20 TRK STANDARDI TS 6269/Mays 2008 To show the grade: One of the symbols P0,P6,P5 and P4 as given in item 4.1.1 is used to denote the tolerance class. For P0 no symbol may be used. Prefixes Suffixes Sery code Basic Designations Bore Diameter Code ICS 21.100.20 TURKISH STANDARD TS 6269/May 2008 Tip ile ilgili olanlar: Madde 4.1.2de gsterilen tipler, kapak durumu, koniklik (delik iin) ve segman durumunu belirtirler.

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 Z, RS, RD : Bir taraf kapakl rulmanl yatak, ZZ, 2RS, 2RD : ki taraf kapakl rulmanl yatak, K : Konik delikli rulmanl yatak, koniklik 1/12, . K30 : Konik delikli rulmanl yatak, koniklik 1/30, . N : D bilezikte segman yuvas alm, NR : D bilezikte segman yuvas alm ve segmanl rulmanl yatak. To show the type: Item 4.1.2 describes types of covers, taper bore, snap-ring grooves. Z, RS, RD: Ball bearing with single cover. ZZ, 2RS, 2RD: Ball bearing with covers on both sides. K: Ball bearing with taper bore, taper is 1/12 K30: Ball bearing with taper bore, taper is 1/30 N: With groove on outer ring. NR: With groove on outer ring and snap-ring assembled. rnek: Bir taraf kapakl, koniklii 1/45 olan, segman yuval ve segmanl, delik ap 35 mm, 62 serisi, 6207 numaral rulmanl yatan gsterilii: 6207 K45 ZNR Example: With one shield, bore 1/45 taper, with groove and assembled snap-ring, bore diameter 35 mm, 62 sery, ball bearing 6207 is shown as: 6207 K45 ZNR Tr ile ilgili olanlar: Madde 4.1.3te belirtilen radyal boluk, grlt seviyesi, alma scakl tr hakknda bilgi verirler. - S0, S1, S2, S3 ve S4 sembollerinden biri, alma scakl tr anlamnda kullanlmaldr. S0 alma scakl iin bu sembol kullanlmayabilir. - C2, C0, C3, C4 ve C5 sembollerinden biri radyal boluk tr anlamnda kullanlmaldr. C0 radyal boluk iin bu sembol kullanlmayabilir Tolerans snf ve radyal boluk sembolleri birlikte kullanlabilir. Bu durumda tolerans snf sonuna radyal boluk sembolnn sadece rakam getirilir. To show the sort: Radial clearance, noise level,running temperature as explained in item 4.1.3 are shown. - S0, S1, S2, S3, S4 one of these symbols is used to show the classification of running temperature. For S0 no symbol need to be used. - C2, C0, C3, C4, C5 one of these symbols is used for the radial clearance group. For C0 no symbol need to be used. Precision grade and radial clearance symbol can be used together. In this case only the number of radial clearance symbol is placed after the tolarance grade designation. rnek: Delik ap 35 mm, P6 tolerans snfl, C3 radyal boluklu, 6002 numaral rulmanl yatan gsterilii: 6002 P63 veya 6002 P6/C3 - Q0, Q6 ve QQ6 sembollerinden biri, grlt seviyesi tr anlamnda kullanlmaldr. Q0 grlt seviyesi iin sembol kullanlmayabilir. Example: Ball bearing 6002 with bore diameter 35 mm, P6 precision grade and C3 radial clearance is 6002 P63 or 6002 P6/C3. -Q0,Q6,QQ6 one of these symbols is used for noise level clasification. For Q0 no symbol need to be used. Cins ile ilgili olanlar: Madde 4.1.4te belirtilen kafes ve kapak malzemeleri hakknda bilgi verirler. Z : Bir taraf sac kapakl. ZZ (veya 2Z) : Her iki taraf sac kapakl. RS : Bir taraf lastik kapakl. 2RS : Her iki taraf lastik kapakl. ZN : Bir taraf sac kapakl, kar taraf segman yuvas alm. RD : Bir taraf keeli. 2RD : ki taraf keeli. ZNB : Bir taraf sac kapakl ve ayn tarafna segman yuvas alm.

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 TN : Plastik kafesli. T : Fiber takviyeli plastik kafesli. J : elik sac kafesli. Y : Pirin sac kafesli. V : Bilya ile tamamen doldurulmu kafessiz demektir. To show the variety: Symbols for cage and cover types are explained in item 4.1.4. Z : One side with metal shield. ZZ (or 2Z) : Both sides with metal shield. RS : One side with rubber seal. 2RS : Both sides with rubber seal. ZN : One side with metal shield, groove on opposite side. RD : One side with felt seal. 2RD : Both sides with felt seal. ZNB : One side with metal shield and groove on same side. TN : Plastic cage. T : Fiber reinforced plastic cage. J : Sheet steel cage. Y : Sheet brass cage. V : Filled with balls without cage. rnek: Konik delikli (koniklik 1/12), bir taraf lastik kapakl, zerinde segman yuvas alm ve segman taklm, plastik kafesli, C4 radyal boluklu deliin kk tarafnn ap 30 mm olan 62 serisi, 6206 numaral rulmanl yatan gsterilii: 6206 K RSNR/TN/C4 Example: 62 series ball bearing 6206 with taper bore (1/12), one side with rubber seal, with groove and snap-ring assembled, with plastic cage, C4 radial clearance smaller bore diameter 30 mm: 6206 K RSNR/TN/C4

6.2.2 Rulmanl yataklarn iaretlenmesi veya d bileziin yan yzlerinden birisine veya d bileziin d yzeyine veya kapak zerine firmann ticari nvan veya ksa ad ve tescilli markas ile en az aadaki semboller iaretlenmelidir: - Temel sembollerden: Standard ap dizileri iin standarda uygun rulmanl yatak numaras - Son ek sembollerden: Tolerans snf; P6, P5, P4den birisi. Bunlarn kullanlmamas halinde, rulmanl yatak P0 tolerans snfl kabul edilir. - Radyal boluk: C2, C3, C4, C5ten birisi. Bunlarn kullanlmamas halinde, rulmanl yatak C0 radyal boluklu kabul edilir. - Konik delikli rulmanl yatakta koniklik deeri: Sadece K kullanlmsa, rulmanl yatan delik koniklii 1/12 kabul edilir. - alma scakl: S1, S2, S3, S4ten birisi. Bunlarn kullanlmamas halinde, rulmanl yatak alma scakl S0 olarak kabul edilir. Delik ap 10 mm (dahil)den kk olan rulmanl yataklarn iaretlenmesi ambalaj zerine de yaplabilir

6.2.2 Marking of Ball Bearings: Manufacturers trading name, or registered trade-mark and at least the below explained desigantions must be marked on a face of inner ring or outer ring, or on outer rings outer surface or on shield: -From basic designations: For Standard diameter series the ball bearing number according to the Standard ICS 21.100.20 TURKISH STANDARD TS 6269/May 2008 16 -From suffixes: For precision grade one of P6,P5 or P4. If none is used the ball bearing is accepted to be in P0 grade. -Radial Clearance: One of C2, C3, C4, C5. If none is used the ball bearing is accepted to be in C0 radial clearance class. -Taper dimension for taper bore bearing: If only K is used, the taper bore is accepted to be 1/12. -Running Temperature: One of S1, S2, S3, S4. If none is used the Running Temperature class is accepted to be S0. Marking of the ball bearings, which have bore diameter smaller than 10 mm, can be done on pack

6.2.3 Ambalajlarn iaretlenmesi Rulmanl yatan ambalajlanmasnda kullanlan kutu, poet, rulo etiketi, koli kutusu ve sandk zerine Madde 6.2.2deki bilgiler ile bu standardn iaret ve numaras yazlmaldr (TS 6269 eklinde). oklu paket kutusu, rulo, koli kutusu ve sandk zerine Madde 6.2.2deki bilgilere ilaveten rulmanl yatak adedi ve takribi arlk (koli ve sandklarda) ile aadaki sembollerden uygun olanlar yazlmaldr:

TRK STANDARDI / TURKISH STANDARD TS 6269 / Mays 2008 - Rulmanl yatak tipi ile ilgili olanlardan segman yuval olup olmad (N, NB), - Cinsi ile ilgili olanlarn kapak durumu ve malzeme sembollerinin tamam (rnein Z, 2Z, RS, 2RS, RD, 2RD, ZN, ZNB gibi). - Kafes cinsi ile ilgili olanlardan sadece plastik kafesli olup olmad (TN ve T). Bu bilgiler istendiinde yabanc dilde de yazlabilir. Not hra edilecek rulmanl yataklarn ambalajlar zerine bu standardn iaret ve numaras yazlmayabilir.

6.2.3 Marking of packings: Boxes,bags,rolled labels,cartons and cases used for the packing of ball bearings must bear the information given in item 6.2.2 and the number of this Standard (as TS 6269). For multi packs,rolls,cartons and cases additional to the information given in item 6.2.2, the quantity of ball bearings, gross weight (for cartons and cases) and appropriate below symbols must be marked: -Type of ball bearing, -Whether with groove or not (N,NB) -Of covers (Z, 2Z, RS, 2RS, RD,2RD, ZN, ZNB). -Of cage type, whether with plastic cage (TN and T). These information can be written in a foreign language if preferred. Note: This Standard number does not need to be written on packings of ball bearings, which are to be exported from Turkey.

7 eitli hkmler 7.1 malat veya satc, bu standarda uygun olarak imal edildiini beyan ettii rulmanl yataklar iin istendiinde, standarda uygunluk belgesi vermek veya gstermek mecburiyetindedir. Bu beyannamede sat konusu rulmanl yatan; - Madde 4deki zelliklere uygun olduunun, - Madde 5deki muayene ve deneyleri yaplm ve uygun sonu alnm bulunduunun belirtilmesi gerekir.

7 Diverse Rules 7.1 The manufacturers or sellers, who declare that the bearings manufactured conform to this Standard, are obliged to submit or show the Certificate to the Standard upon request. On this declaration, following must be stated concerning the bearings to be marketed: -Conformity to properties given in item 4. -That the inspections and tests explained in item 5 are executed and acceptable results are obtained.

Yararlanlan Kaynak DIN 625-1:1989 DIN 623-1:1993

Reference Sources: DIN 625-1:1989 DIN 623-1:1993

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