spring plungers spring plungers with flanges · pdf filespring plungers spring plungers with...

783 784

■Ball buttonsBBT

～ SK4

53～58HRC

Ball plungers with flanges

Spring plungers with flanges

Hex pin type

■Features of PJLR and PJHR Because the pin shape is hexagonal, the pins can be installed using a wrench. No special wrench is required.

Short type

■PJLS・PJFW features Due to the special structure, these plungers have a short full length L.

SPRING PLUNGERS WITH FLANGES / BALL PLUNGERS WITH FLANGES / BALL BUTTONSSPRING PLUNGERS－SHORT TYPE / HEX-PIN TYPE / WRENCHES FOR HEX-PINS－

Type Main body Pin Spring Service temperature

rangeLength Load ～～～

ShortLight PJLS S45C 29～35HRC Fe3O4 S45C 57～63HRC

CarburizingUnichrome plating

SWP－B －30°～80°Extremely short PJFW Black oxide

M×P （Coarse thread）

d SL

BPJLS PJFW Catalog No. Base unit price 1～ 19 pieces

PJLS PJFW Load Type M－S PJLS PJFWmin. N（kgf）max. min. N（kgf）max.

10×1.5 3.85 22

－ 35.9 { 0.6} 14.7 { 1.5}

－

PJLS

PJFW

10－ 5 252－10 30 2.9 { 0.3} 19.6 { 2.0} 10－10 321

12×1.75 5.55 22 19

45.9 { 0.6} 14.7 { 1.5} 5.7 { 0.6} 14.7 { 1.5} 12－ 5 290 353

10 30 23 2.9 { 0.3} 19.6 { 2.0} 2.9 { 0.3} 14.7 { 1.5} 12－10 365 42815 39 30 2.9 { 0.3} 19.6 { 2.0} 2.4 { 0.2} 14.7 { 1.6} 12－15 410 473

16×2.0 810

－24

5 －3.0 { 0.3} 19.8 { 2.0} 16－10

－523

15 33 3.0 { 0.3} 19.7 { 2.0} 16－15 52320 38 3.0 { 0.3} 19.9 { 2.0} 16－20 630

TypeMain body Pin Spring Service

temperature range～～～

For light load PJLR S45C 29～35HRC Fe3O4 S45C57～63HRC Unichrome plating

SWP－B －30°～80°For heavy load PJHR Carburizing Fe3O4


H R S ℓ L BPJLR PJHR Catalog No. Base unit price

LoadType M－S 1～19 piecesmin. N（kgf）max. min. N（kgf）max.

10×1.5 4 1.95

3030

35.9 { 0.6} 14.7 { 1.5} 8.8 { 0.9} 49.0 { 5.0}

PJLR

PJHR

10－ 5 35910 43 2.9 { 0.3} 14.7 { 1.5} 7.8 { 0.8} 49.0 { 5.0} 10－ 10 428

12×1.75 5 2.95 30

45.9 { 0.6} 14.7 { 1.5} 18.6 { 1.9} 49.0 { 5.0} 12－ 5 384

10

35

43 2.9 { 0.3} 19.6 { 2.0} 7.8 { 0.8} 49.0 { 5.0} 12－ 10 46015 51 2.9 { 0.3} 19.6 { 2.0} 4.9 { 0.5} 49.0 { 5.0} 12－ 15 504

16×2.0 7 4.1

10 60

5

5.9 { 0.6} 39.2 { 4.0} 12.7 { 1.3} 78.5 { 8.0} 16－ 10 58015 60 3.9 { 0.4} 39.2 { 4.0} 12.7 { 1.3} 78.5 { 8.0} 16－ 15 58020 85 4.9 { 0.5} 39.2 { 4.0} 9.8 { 1.0} 78.5 { 8.0} 16－ 20 68730 125 2.9 { 0.3} 39.2 { 4.0} 6.9 { 0.7} 78.5 { 8.0} 16－ 30 90750 155 19.6 { 2.0} 49.0 { 5.0} 29.4 { 3.0} 78.5 { 8.0} 16－ 50 1,72680 185 19.6 { 2.0} 49.0 { 5.0} 29.4 { 3.0} 93.2 { 9.5} 16－ 80 2,545

24×3.0 10 15.07

4560

1019.6 { 2.0} 98.1 {10.0} 44.1 { 4.5} 196.1 {20.0} 24－ 7 914

15 60 19.6 { 2.0} 98.1 {10.0} 47.1 { 4.8} 215.7 {22.0} 24－ 15 91430×3.5 13 7.6 20 78 14 27.5 { 2.8} 117.7 {12.0} 53.0 { 5.4} 274.6 {28.0} 30－ 20 1,531

Wrenches for hex pins PJRW

～ SNCMXV Parkerizing

H L L1 RCatalog No. Base unit priceType No. 1～19 pieces

7 95 34 7 PJRW 16 33613 132 50 13 30 1,008

OrderCatalog No.

PJLS 12－10PJHR 10－10PJRW 16

DispatchDays7

Price■Volume discount price P.37

Quantity 1～19 20～49 50～99 100～200 For larger orders, ask about prices/delivery. Discount rate Base unit price 5% 10% 15%

■PJLR・PJHR features 1. Because the pin shape is hexagonal, it can be

installed using a socket wrench or spanner. 2. If spring damage causes the pin to become

indented, a special wrench（PJRW）can be used to remove the pin. For M10・12・24, use a commercially-available wrench.

TypeMain body Pin Spring Service


For light load FPJL S45C 29～35HRC Black oxide S45C 57～63HRC Carburizing

Unichrome platingSWP－B －30°～80°For heavy load FPJH Black oxide

Applicable wrench


d S D T ℓ L B aFPJL FPJH Catalog No. Base unit price

LoadType M－S 1～19 piecesmin. N（kgf）max. min. N（kgf）max.

－

3×0.51.1

1.55 1.5 5

100.9 0.5

0.49{0.05} 1.0 { 0.1} 0.78 {0.08} 2.9 { 0.3}

FPJL

FPJH

3－ 1.5 277 3×0.5 3 15 0.29{0.03} 1.0 { 0.1} 0.78 {0.08} 2.9 { 0.3} 3－ 3 315 4×0.7

1.6 2

6 1.8 615

1.3 0.71.0 {0.1} 2.0 { 0.2} 2.9 {0.3} 8.8 { 0.9} 4－ 2 277

4×0.7 4 24 0.59{0.06} 2.0 { 0.2} 2.0 {0.2} 8.8 { 0.9} 4－ 4 315

PJG1

5×0.82.0

37 2.0 8

201.5 1.2

2.0 {0.2} 9.8 { 1.0} 4.9 {0.5} 19.6 { 2.0} 5－ 3 265 5×0.8 5 27 2.0 {0.2} 9.8 { 1.0} 2.9 {0.3} 19.6 { 2.0} 5－ 5 315 6×1.0

2.5 3

8

2.5

925

2

1.5

5.9 {0.6} 9.8 { 1.0} 7.8 {0.8} 29.4 { 3.0} 6－ 3 265 6×1.0 5 30 2.0 {0.2} 9.8 { 1.0} 4.9 {0.5} 29.4 { 3.0} 6－ 5 315

PJG2A

8×1.253.1

310 12

252.5

5.9 {0.6} 9.8 { 1.0} 14.7 {1.5} 29.4 { 3.0} 8－ 3 265 8×1.25 5 27 2.9 {0.3} 9.8 { 1.0} 7.8 {0.8} 29.4 { 3.0} 8－ 5 31510×1.5

3.8 5

12 1530

35.9 {0.6} 14.7 { 1.5} 8.8 {0.9} 49.0 { 5.0} 10－ 5 277

10×1.5 10 43 2.9 {0.3} 14.7 { 1.5} 7.8 {0.8} 49.0 { 5.0} 10－10 365

PJG312×1.75

5.5 5

14

3.0

2030

4

2.0

5.9 {0.6} 14.7 { 1.5} 18.6 {1.9} 49.0 { 5.0} 12－ 5 30212×1.75 10 43 2.9 {0.3} 19.6 { 2.0} 7.8 {0.8} 49.0 { 5.0} 12－10 35912×1.75 15 51 2.9 {0.3} 19.6 { 2.0} 4.9 {0.5} 49.0 { 5.0} 12－15 466

PJG4

16×2.0

8.0

10

18 25

60

5

5.9 {0.6} 39.2 { 4.0} 12.7 {1.3} 78.5 { 8.0} 16－10 50416×2.0 15 60 3.9 {0.4} 39.2 { 4.0} 12.7 {1.3} 78.5 { 8.0} 16－15 50416×2.0 20 85 4.9 {0.5} 39.2 { 4.0} 9.8 {1.0} 78.5 { 8.0} 16－20 62416×2.0 30 125 2.9 {0.3} 39.2 { 4.0} 6.9 {0.7} 78.5 { 8.0} 16－30 88216×2.0 40 125 4.9 {0.5} 39.2 { 4.0} 6.9 {0.7} 78.5 { 8.0} 16－40 1,562

M3 and M4 are installed using a flat head screwdriver. P.782 {kgf}＝N×0.101972

TypeMain body Ball Spring Service


FBPJ S45C 29～35HRC Black oxideSUS440C 55HRC～ SUS631J1 －

30°～80°FBPJS SUS303 －－－30°～260°

Order Catalog No.

FBPJ 5Days7Dispatch

■Volume discount price P.37

Quantity 1～49 50～74 75～99 100～200Discount rate Base unit price 5% 10% 18% For larger orders, ask about prices/delivery.

Applicable wrench d S D L a FBPJ Load（N） FBPJS Load（N） Catalog No. Base unit price 1～49 pieces

min. max. min. max. Type M（Coarse thread） FBPJ FBPJSBPJG1 3 0.8 7 5 0.8 0.6 5.6 1.3 6.4

FBPJ FBPJS

5 277 290BPJG2 4 1.0 8 6 1.0 2.8 6.3 2.7 8.0 6 277 290BPJG3 5 1.6 10 7

1.52.9 9.6 1.3 10.2 8 277 290

BPJG4 6.35 1.9 12 9 6.4 11.7 6.1 17.2 10 315 328

BPJG5 7.94 2.4 14 11.5 9.0 15.0 2.1 18.8 12 315 3289.53 3.2 18 16 2.0 9.9 21.5 13.0 25.5 16 529 542

{kgf}＝N×0.101972

D ℓ6・8 2

10～16 3

Catalog No.

BBT6

Days7 For larger orders, ask about prices/delivery.

DK5 L dCatalog No. Base unit price Volume discount unit price

Type D 1～19 pieces 20～49 50～199 200～5006 ＋0.006

＋0.001 8 2

BBT

6193 185 176 168

8 ＋0.007 ＋0.001

10 3 810 12 4 10

227 218 202 19312 ＋0.009

＋0.00114 5 12

16 18 8 16 252 244 227 214 When using in combination with a ball plunger, use a product with the same No.（M=D）.（BBT6 can also be used for M5.）

Order Catalog No.

FPJL 10－5

flat head

Days7Dispatch

■Volume discount price P.37

Quantity 1～19 20～49 50～99 100～200Discount rate Base unit price 5% 10% 15% For larger orders, ask about prices/delivery.

dM

B

L－0.5 0

S 0＋0.5

Loosening prevention treatment

M

ℓ

R S 0＋0.5

L0－0.5

H BLoosening prevention treatment

H

L

L1

R

B

dD －

0.1

0

（M5～ M16）

M

L－0.50＋0.5

0S

－0.10T

a

Loosening preventiontreatmentℓ

a M

S

d

D0.

10

1.5 0.10

L0.10

max.min.Load

L±0.05

D－0.03－0.01

d±0.

1

DK5

90°

6.3

6.3

1.6

6.3

G

ℓ

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