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_12V10 | 15.9mm | 20.6mm | 19.0 | Steel | 13000 | Lubricated | -29° to 99° C | --- | 1043.3 kg | 1655.6 kg | 0.2 |
| UA1B_12V138 | 15.9mm | 20.6mm | 15.9 | Steel | 16000 | Lubricated | -18° to 99° C | DIN 281, ISO 76 | 816.5 kg | --- | 0.2 |
| UA1B_12V3 | 15.9mm | 20.6mm | 17.5 | Steel | 13000 | Lubricated | -29° to 99° C | --- | 1043.3 kg | 1655.6 kg | 0.2 |
| UA1B_12V129 | 15.9mm | 20.6mm | 14.3 | Steel | 16000 | Lubricated | -18° to 99° C | DIN 281, ISO 76 | 816.5 kg | --- | 0.2 |
| UA1B_12V70 | 15.9mm | 20.6mm | 19.0 | Steel | 16000 | Required | -29° to 138° C | DIN 281, ISO 76 | 1224.7 kg | 1964.1 kg | 0.2 |
| UA1B_12V17 | 15.9mm | 20.6mm | 15.9 | Steel | 17500 | Required | -40° to 138° C | --- | 1043.3 kg | 1655.6 kg | 0.2 |
| UA1B_12V69 | 15.9mm | 20.6mm | 12.7 | Steel | 16000 | Required | -29° to 138° C | DIN 281, ISO 76 | 816.5 kg | --- | 0.2 |
| UA1B_12V68 | 15.9mm | 20.6mm | 11.1 | Steel | 16000 | Required | -29° to 138° C | DIN 281, ISO 76 | 657.7 kg | --- | 0.2 |