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About Ball Bearings
Select bearings by load direction, seal type, capacity, and speed ratings to limit wear and keep your equipment running.
Ball Bearings
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Shielded |
Temp. Range, ° F | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Shielded | |||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||
| 1/8" | 3/8" | 9/64" | 5 | 140 | 63,000 | -40 | 240 | Standard | R2-6-2Z | 57155K367 | 00000 | ||
| 1/8" | 3/8" | 9/64" | 5 | 140 | 63,000 | -40 | 240 | Extended | R2-6-2Z | 57155K14 | 0000 | ||
Flanged Ball Bearings
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Shielded |
Flange | Temp. Range, ° F | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | OD | Thk. | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Shielded | |||||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||||
| 1/8" | 3/8" | 9/64" | 0.422" | 0.03" | 5 | 140 | 63,000 | -65 | 250 | Standard | R2-6-2Z | 57155K315 | 00000 | ||
| 1/8" | 3/8" | 9/64" | 0.422" | 0.03" | 5 | 140 | 63,000 | -65 | 250 | Extended | R2-6-2Z | 57155K332 | 0000 | ||
High-Precision Ball Bearings
Temp. Range, ° F | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Bearing Trade No. | Each | |||
Shielded | |||||||||||||
Corrosion-Resistant 440C Stainless Steel | |||||||||||||
| 1/8" | 3/8" | 9/64" | 7 | 60 | 25,000 | -10 | 240 | Standard | R2-6-2Z | 3759T48 | 000000 | ||




























