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_12V141 | 18mm | 24mm | 16 | Steel | 8400 | Lubricated | -18° to 99° C | DIN 618 | 816.5 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_12V129 | 15.9mm | 20.6mm | 14.3 | Steel | 16000 | Lubricated | -18° to 99° C | DIN 281, ISO 76 | 816.5 kg | --- | 0.2 |
| UA1B_12V97 | 18mm | 24mm | 12 | Steel | 14000 | Required | -29° to 138° C | DIN 618, ISO 3245 | 816.5 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 |