About Ball and Roller Bearings
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Ultra-Corrosion-Resistant Stainless Steel Ball Bearings
These 316 stainless steel bearings are more corrosion resistant than our other stainless steel bearings, but they have a lower load capacity.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||||||||||||
| R10B | 3/8" | 1 3/8" | 7/16" | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 00000000 | 000000 |
Plastic Ball Bearings
These acetal bearings have good all-around corrosion and chemical resistance.
316 stainless steel balls have excellent corrosion resistance.
Glass balls have even more corrosion resistance than stainless steel balls.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
| R10B | 3/8" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
| R10B | 1/2" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 0000 |
| R10B | 5/8" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 0000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
| R10B | 3/8" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
| R10B | 1/2" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
| R10B | 5/8" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
High-Load Plastic Ball Bearings
With two rows of balls, these lightweight bearings have greater durability and load capacity—and a wider profile—than single-row plastic bearings. They’re commonly used in bottle-filling machines and other food-processing applications. The acetal body doesn’t absorb water, so it can operate in liquids or be washed down without losing strength. The balls are made of either glass or 316 stainless steel—both materials are corrosion resistant. Since there’s no metal-on-metal contact between the balls and the body, these bearings don’t require lubrication.
For technical drawings and 3-D models, click on a part number.
Radial Load Capacity, lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Diameter | For Housing ID | Width | Ring Material | Dynamic | Static | Maximum Speed, rpm | Lubrication | Temperature Range, °F | ABEC Rating | Each | |
316 Stainless Steel Balls | ||||||||||||
Open | ||||||||||||
| R10B | 3/8" | 1 3/8" | 7/16" | Acetal Plastic | 65 | 50 | 1,000 | Not Required | -40° to 180° | Not Rated | 00000000 | 000000 |
| R10B | 5/8" | 1 3/8" | 7/16" | Acetal Plastic | 85 | 65 | 800 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
Glass Balls | ||||||||||||
Open | ||||||||||||
| R10B | 1/2" | 1 3/8" | 7/16" | Acetal Plastic | 85 | 65 | 800 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
Water-Resistant Plastic Ball Bearings
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 | ||||||||||||
| R10B | 1/2" | 1 3/8" | 7/16" | PVDF Plastic | 65 | 50 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 000000 |
High-Temperature Ball Bearings
Made with either PEEK or graphite, these ball bearings work in applications that are too hot for most other ball bearings.
PEEK bearings handle temperatures almost twice as high as that of our other plastic ball bearings. They also have good chemical resistance and excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||||||||||||
PEEK Plastic Cage—316 Stainless Steel Ball | ||||||||||||
| R10B | 1/2" | 1 3/8" | 7/16" | PEEK Plastic | 80 | 65 | 1,200 | Not Required | -40° to 330° | Not Rated | 0000000 | 000000 |
| R10B | 5/8" | 1 3/8" | 7/16" | PEEK Plastic | 80 | 65 | 1,200 | Not Required | -40° to 330° | Not Rated | 0000000 | 00000 |