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Deep Groove Ball Bearings High Corrosion-Resistant ES1 Stainless Steel
Product Features:
NSK high corrosion-resistant stainless steel NS7 grease, high performance lithium-base Durable nitrile rubber contact seals Martensitic stainless steel outer / inner rings and balls Shielded type is available
Polyamide resin or corrugated stainless steel cage
Product Benefits:
Superior corrosion-resistance than SUS440C stainless steel High hardness (equivalent to SUS440C) Outperforms SUS440C in durability Efficient sealing and protection options Available in Molded-OilTM to suit grease-free clean environments
Bearing Type Bearing Bore Code ES1 Stainless Steel
Contact Seal Polyamide Cage
Stock available from New Zealand and Australia Stock from Japan
6000-H-20T1XDD 6200-H-20T1XDDU 608-H-20T1XDDMC3
6001-H-20T1XDDU 6201-H-20T1XDDU 6011-H-20DDU
6002-H-20T1XDDU 6202-H-20T1XDDU 6012-H-20DDU
6003-H-20T1XDDU 6203-H-20T1XDDU 6211-H-20DDU
6004-H-20T1XDDU 6204-H-20T1XADDU 6212-H-20DDU
6005-H-20T1XBDDU 6205-H-20T1XADDU 6900-H-20T1XDD1
6006-H-20T1XDDU 6206-H-20T1XDDU 6901-H-20T1XDD1
6007-H-20T1XDDU 6207-H-20T1XDDU 6902-H-20T1XDD1
6008-H-20T1XDDU 6208-H-20T1XADDU 6903-H-20T1XDDU1
6009-H-20DDU 6209-H-20DDU 6904-H-20T1XDDU
6010-H-20DDU 6210-H-20DDU 6905-H-20T1XDDU
for ZZ shields, Molded-Oil and other sizes, please contact NSK 6802-H-20DD
3Food and Beverage industries
NSK Molded Oil Bearings is a solid lubricant mixture of polymers, oils, and other additives which can be customized for your specific lubrication requirements. NSK’s solid lubricant has an oil-filled, connected, porous structure. The porous polymer structure fills the air space between the rolling elements and race, keeping foreign objects out while retaining oil in the pores. The oil lubricates the bearing surfaces by capillary action. Additional oil is supplied to the bearing from the reserves in the pores. There is no need for maintenance or additional lubrication during the life of a NSK Molded Oil filled bearing.
Product Benefits
-Reduce maintenance costs and down time.
-Keep contaminants out of bearing.
-Extend bearing life.
-Improve housekeeping by eliminating the dripping of grease and oil.
-Are available in several formulations, including H-1 and H-2 formulas
which meet applicable USDA and FDA standards.
Bearing Type
Solid Lube
Type1: standard 8: low temperature4: heavy load, low speed A: high speed5: high temperature6: high temperature (wash down application) B: food grade7: food grade (higher load viscosity oil)
Cage
Clearance
Lube Feature
C3E4C1
Solid lube is available on various bearings
L11-6 high temperature (wash down application) L11-6- is designed for high temperature wash down applications.L11-B- food gradeL11-B- is designed for food grade applications. It is approved for both incidental food contact and for food processing.
L11-7- food grade (higher load viscosity oil)L11-7- is designed for food grade applications. It is approved for both incidental food contact and for food processing. L11-7- also contains high viscosity oil allowing for use with heavily loaded roller bearings.
Molded Oil Bearings
L1122222
4
eping it running kerunning costs down
Ball Bearing UnitsBearing Units with Covers NSK is the world’s leading producer of deep groove ball bearings. Bearings units that are used in heavily contaminated environments where debris, abrasive dust and moisture are present, NSK offers bearing units with external dust covers. Furthermore, with Occupational Health and Safety (OSH) requirements being ever more an influence in the work place, NSK bearing unit with covers offer an easy economic solution to cover exposed shaft ends and projecting set screws.
Product Features:
Z-2** open steel plate cover with lip seal for through shaft ZM-2** closed steel plate cover for blind shaft Housings with prefix Z- will accept either open or closed cover Resilient against debris impact, fine or abrasive particles Coated for corrosion resistance
Product Benefits:
Safety measure to protect harm from exposed rotating parts Additional protection of bearing seals from dust/moisture Further bearing protection from larger debris impact Covers can be mounted on surfaces other than bearing housings Grease-free clean environments, minimise grease leakage
Condition Description:
Contamination Dust
Water Occupational
Safety
Applications:
Flour mill equipment
Grain processing equipment
Conveying equipment
Steel mill equipment
Agricultural machines
Chemical plants
Open cover type Bearing/housing type code Bearing/housing series & bore code
Lubrication code
5Food and Beverage industries
Graphite Solid Lube Bearings
NSK Graphite Solid Lube is a dry, solid graphite formula engineered to seal and lubricate bearings and conveyor wheels. It exhibits extraordinary performance even in the most difficult applications.
It is the only product that works at hightemperatures (3500C) and low temperatures (-650C) without any change in torque and without the need for seals or shields to keep the lubricant in the bearing.
Product Benefits
-*Can be used submerged in most chemicals (even mild acid or alkali) – it will not dissolve.
- Is resistive to deterioration due to radiation or UV.
- Improves housekeeping by eliminating the dripping of grease and oil.
- H as virtually no outgassing when used in vacuum applications even at high temperatures.
- Keeps contaminants out of bearing.
- Increases bearing life and eliminates periodic maintenance.
Bearing Type
Solid Lube Graphite Solid Lube
Clearance Lube Feature Cage
C3E4CG
Graphite Solid lube is available on various bearings
22206 L11
22206 L1
Application: Baking Conveyer
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Deep Groove Ball BearingsSealed High Temperature for Long Life
NSK is the world’s leading producer of deep groove ball bearings. NSK has produced this special range to run in a contaminated environment, and high temperature of up to 160 degrees C. With high performance seals, these bearings increase the life of your equipment, reduce downtime and consequently support your maintenance cost reduction programme.
Condition Description: Contamination
Chemical
Temperature
Speed
Applications:
Oven Motor
Baking Conveyor
Cooling fans
Product Features:
Dimensionally stabilised bearing rings for high temperature MA7 grease for high temperature (-20OC to 160OC) DDU7 fluorine rubber contact seals (Viton) C3 internal clearance E class for low noise in electric motorsProduct Benefits:
High temperature performance in contaminated environments High temperature dimensional stability Speed capacity equal to standard DDU range ensures interchange ability Longer bearing life through superior wear resistant seal performance Chemical resistance of fluorine rubber is superior to standard Nitrile Reduced noise for electric applications
Bearing Type Bearing Bore Code 2 Viton Contact Seals
Heat Stabilised Clearance & Noise Class
NSK Reference Number
Sealed Ball Bearings
6202DDU7C3EX28
6203DDU7C3EX28
6204DDU7C3EX28
6205DDU7C3EX28
6206DDU7C3EX28
6207DDU9C3EX28
6307DDU7C3EX28
6208DDU7C3EX28
6308DDU7C3EX28
6209DDU7C3EX28
6309DDU7C3EX28
6210DDU7C3EX28
6310DDU7C3EX28
6211DDU7C3EX28
6311DDU7C3EX28
7Food and Beverage industries
NSK’s Self-Lube® HLT Inserts provide opportunities to reduce maintenance, downtime and replacement
costs in operation at extreme temperatures.
Condition Description:
High temperature
Low temperature
Product Features
› Special internal geometry; C5 internal clearance.
› High performance Klueber grease.
› Durable silicone rubber seals.
› Steel cage material.
› Interchangeable with standard Self-Lube® inserts.
Product Benefits
› High performance grease and effective lubrication at
extreme temperatures,with upper and lower limits of
–40°C and +180°C.
› Efficient sealing and protection at extreme
temperatures (–40°C and+180°C).
› Steel cage and special internal features designed to
function at temperature extremes.
› Increase radial clearance (C5) between balls and
raceways to help prevent radial pre-load
Applications:
› Oven and Baking Conveyor
› Cold Storage Conveyor
Ball Bearing UnitsSelf- Lube® HLT Insert
Insert Reference
Lubrication
High/Low Temperature
1020-20 G HLT
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Deep Groove Ball BearingsH3 Food Grade Grease Packed Bearings
NSK is the world’s first bearing manufacturer to offer deep groove ball bearings with food grade grease with H3 certification by NSF. These Stainless Steel Bearings offer highest level safety standard to be used in food machinery and pharamceutical manufacturing equipment.
Product Features
› Grease entirely made from 100% food-based ingredients.
› One third of frictional loss compared to H1 grease.
› Limiting speed almost double to what can vbe achieved
using H1 grease.
› Excellent water resistance, grease leakage 1/8th
comparing to H1 grease.
› Excellent Biodegradability.
Applications:
Bottling plant
Conveyors
Centrifugal Seperators
Pharmaceutical Equipment
Medical Devices (pumps)
Kosher and Halal certified greases
NSK can offer bearings that can be filled with food grade greases that are Halal and Kosher certified
- Grease Codes H1R & H1B
9Food and Beverage industries
These stainless steel wide inner ring bearings are housed in stainless steel pillow housings
and lubricated with Molded oil or Food Grade grease. They are perfectly suited to applications
requiring cleanliness and corrosion resistance, such as in fryers and conveyor belts for the
meat, fish and other food processing industries.
Ball Bearings UnitsStainless steel bearing units
Product Features
› Lubrication options available as Molded Oil or H1 grade
Food grease
› Insert and housing can be purchased sperately.
› Matersentic Stainless steel bearing parts and Austentic
Stainless cast housing material.
› Available range 20-50 mm bore size.
Suffix for Food grade grease : L576 e.g.F-UCPM204D0/L576
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The Silver-Lube® series from NSK is a range of corrosion resistant bearing units specifically for use in industries
where frequent washdowns are necessary, optimum hygiene standards are required and good chemical
resistance is important over a wide temperature range. The units are available in pillow block, two-bolt flange,
four-bolt flange and take-up unit configurations.
Ball Bearings UnitsThermoplastic SilverLube® bearing units
Thermoplastic LifeLube® bearing units
The Life-Lube® series from NSK combines the
corrosion resistance of our Silver-Lube® housings withthe outstanding sealing and lubrication attributes of
the Molded-Oil units. They can hold water as well as
process fluids and chemicals at bay.
Product Features: PBT thermoplastic resin housing; plastic end covers available Factory filled with a wide temperature USDA H1 food grade grease High grade stainless steel bearing, grease nipple & bolt hole liners Nitrile rubber seals with stainless steel core Silver-Lube® available in four different geometries
Product Benefits: Resistant to cleaning agents & chemicals Superior resistance to regular wash down and chemical attack Ideal for operations where fluid process is unavoidable Re-lubrication is possible for long trouble free life Approved to NSF
Long life / low cost of ownership
Molded Oil Insert Option
Plastic Housing Housing Type Bearing bore code
Use Suffix LP99 for Molded oil Insert
Corrosion Resistant
Applications: Conveyor (Material Handling) Food Processing Chemical Processing Fishery Equipment
Range : Metric 20 -40 mm Bore size Imperial : 3/4 " to 1.1/2" bore size
FFoodood and and Bevera Beveragege industries industries 1111
Innovative products for increased productivity
Aqua-Bearings
NSK Aqua-Bearings use a special fluororesin for
the inner and outer rings, as well as for the
cages. These bearings are perfect for a whole
string of applications with water, alkali and acid
environments. They manage without the usual
grease or oil lubrication.
Chrome-plated corrosion-resistant bearings
Thanks to nickel-plating, these bearings display an
extremely high resistance to corrosion. Even
constant underwater operation cannot adversely
affect their performance.
Corrosion-resistance through nickel-plating
These bearings can withstand chemical washing
processes and represent a cost-effective
alternative to totally ceramic bearings. They are
suitable for alkaline and mildly acidic
environments as well as for applications with
water rinsing.
Triple-lip sealed inserts
Triple-lip sealed inserts can replace ordinary ball
bearing inserts in applications where bearings are
subjected to strong dust or water pollution, such as
in vegetable washing plants or in fish processing
plants.
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Innovative products for increased productivity
Stainless Steel Self Aligning Bearings
Product Features:
Highly Corrosive ES1 Stainless Steel. Permissible Misalignment - 4o to 7o
Sizes Available : 10-25 mm bore diameter. Quick production schedules.
Stainless Steel Angular Contact Ball Bearings
Product Features: ISO tolerance P5 for higher running accuracy. Mounting in universal arrangements possible. Preload and axial clearance options available. Cage offered in PEEK, brass and steel options.
Highly Corrosive ES1 Stainless Steel
Sizes Available : 6-30 mm bore diameter.
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Please also visit our website: www.au.nsk.com Global NSK: www.nsk.com
Head Office : Melbourne
NSK Australia Pty Ltd.
100, Logis Blvd. Dandenong South
Victoria , 3175
Tel. +61 (3) 97659000
Fax +61(3) 9765 4477
Every care has been taken to ensure the infor mation in this publication is accurate but no liability can be accepted for any errors or omissions. © Copyright NSK 2016. The contents of this publication are the copyright of the publishers.
NSK Sales Offices – Australia & New Zealand
New South Wales - State OfficeSuite A31520 Lexington DriveBella Vista 2153
Tel: +61 2 9839 2300Fax: +61 2 8824 5794
Queensland - State Office1/69 Selhurst Street,Coopers Plains 4108Tel: +61 7 3347 2600Fax: +61 7 3345 5376
New Zealand Office3 Te Apunga Place Mt Wellington,Auckland New ZealandTel: +64 9 276 4992Fax: +64 9 276 4082
Western Australia - State OfficeUnit 1, 71 Tacoma CircuitCanning Vale WA 6155
Tel: +61 8 9256 5000Fax: +61 8 9256 1044