Needle-Roller Bearings
| SKU | For Shaft Dia. | For Housing Inner Dia. | Width | Ring Material | Max. Speed, rpm | Lubrication | Temp. Range | Specifications Met | Radial Load Cap. - Dynamic | Radial Load Cap. - Static | For Shaft Surface Smoothness (Ra), microinch |
|---|---|---|---|---|---|---|---|---|---|---|---|
| UA1B_12V29 | 22.2mm | 28.6mm | 14.3 | Steel | 11000 | Lubricated | -29° to 99° C | --- | 1134.0 kg | 1610.3 kg | 0.2 |
| UA1B_12V76 | 22.2mm | 28.6mm | 25.4 | Steel | 11400 | Required | -29° to 138° C | DIN 281, ISO 76 | 2245.3 kg | 3873.7 kg | 0.2 |
| UA1B_12V75 | 22.2mm | 28.6mm | 19.0 | Steel | 11400 | Required | -29° to 138° C | DIN 281, ISO 76 | 1723.6 kg | --- | 0.2 |
| UA1B_12V28 | 22.2mm | 28.6mm | 12.7 | Steel | 12500 | Required | -40° to 138° C | --- | 1134.0 kg | 1610.3 kg | 0.2 |
| UA1B_12V74 | 22.2mm | 28.6mm | 9.5 | Steel | 11400 | Required | -29° to 138° C | DIN 281, ISO 76 | 839.1 kg | --- | 0.2 |