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Water-Resistant Plastic Ball Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/700/7003k97p1-d03c-digitall@halfx_637054254821409529.png?ver=imagenotfound)
Made of PVDF, these bearings resist moisture absorption, so they won’t warp in underwater applications. They also have excellent chemical and corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | 316 Stainless Steel Ball | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
R2A | 1/8" | 1/2" | 5/32" | PVDF Plastic | 15 | 10 | 3,100 | Not Required | -40° to 180° | Not Rated | 0000000 | 000000 |
R3 | 3/16" | 1/2" | 5/32" | PVDF Plastic | 15 | 10 | 3,100 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R4 | 1/4" | 5/8" | 0.196" | PVDF Plastic | 25 | 15 | 2,300 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R4A | 1/4" | 3/4" | 9/32" | PVDF Plastic | 25 | 15 | 2,300 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R6 | 3/8" | 7/8" | 7/32" | PVDF Plastic | 40 | 30 | 1,600 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R6A | 3/8" | 7/8" | 9/32" | PVDF Plastic | 40 | 30 | 1,600 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R8A | 3/8" | 1 1/8" | 3/8" | PVDF Plastic | 55 | 40 | 1,100 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R8A | 1/2" | 1 1/8" | 3/8" | PVDF Plastic | 55 | 40 | 1,100 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R10B | 1/2" | 1 3/8" | 7/16" | PVDF Plastic | 65 | 50 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R12 | 3/4" | 1 5/8" | 5/16" | PVDF Plastic | 75 | 60 | 800 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R16 | 1" | 2" | 1/2" | PVDF Plastic | 90 | 75 | 700 | Not Required | -40° to 180° | Not Rated | 0000000 | 000000 |