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Kynar® Plastic Radial Ball Bearings

Xtreme Chemical & Corrosion Resistant

PVDF plastic radial ball bearingsKynar® PVDF (Polyvinylidene Fluoride) is a high performance engineering polymer for use when the Standard Celcon® Acetal Polymer does not meet the performance requirements of the application.  

Kynar® has provided superior chemical resistance properties in critical contact applications for food, pharmaceutical and semiconductor industries for over 20 years.  Kynar® applications include membranes, piping, tubes, valves, pumps, vessels, and now BEARINGS. For additional information please see Materials.

Click here for PDF of Manufacturer’s materials specification sheet.

Specials are our Standard

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Set Descending Direction

1-25 of 33

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Part # ID OD Width
KR3-G

3/16

1/2

5/32

Details

KR3-6

3/16

1/2

5/32

Details

KR3A-G

3/16

5/8

0.196

Details

KR4A-G

1/4

3/4

7/32

Details

KR4A-6

1/4

3/4

7/32

Details

KR4AW-G

1/4

3/4

9/32

Details

KR4-6

1/4

5/8

0.196

Details

KR4-G

1/4

5/8

0.196

Details

KR8A-3/8B-6

3/8

1 1/8

3/8

Details

KR8A-3/8B-G

3/8

1 1/8

3/8

Details

KR10B-3/8B-G

3/8

1 3/8

7/16

Details

KR6-6

3/8

7/8

7/32

Details

KR6-G

3/8

7/8

7/32

Details

KR6A-6

3/8

7/8

9/32

Details

KR6A-G

3/8

7/8

9/32

Details

KR8A-1/2B-G

1/2

1 1/8

3/8

Details

KR8-1/2B-6

1/2

1 1/8

1/4

Details

KR8-1/2B-G

1/2

1 1/8

1/4

Details

KR10B-1/2B-6

1/2

1 3/8

7/16

Details

KR10B-1/2B-G

1/2

1 3/8

7/16

Details

KR8-5/8B-G

5/8

1 1/8

1/4

Details

KR10B-5/8B-6

5/8

1 3/8

7/16

Details

KR10B-5/8B-G

5/8

1 3/8

7/16

Details

KR12-5/16W-G

3/4

1 5/8

5/16

Details

KR12-7/16W-6

3/4

1 5/8

7/16

Details

Set Descending Direction

1-25 of 33

Page:
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Plastic Vs Steel

Lubrication Free: Steel bearings require lubrication to reduce friction, dissipate heat and prevent corrosion. Due to the design of plastic ball bearings, there is no metal to metal contact, which results in less friction. Many times the liquids the bearings are running in can dissipate heat and act as the lubricant.


Read all the benefits of Plastic vs Steel Bearings