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_12V130 | 38.1mm | 47.6mm | 25.4 | Steel | 6700 | Lubricated | -18° to 99° C | DIN 281, ISO 76 | 3674.1 kg | 6123.5 kg | 0.2 |
| UA1B_12V33 | 38.1mm | 47.6mm | 22.2 | Steel | 7400 | Lubricated | -29° to 99° C | --- | 3674.1 kg | 6123.5 kg | 0.2 |
| UA1B_12V83 | 38.1mm | 47.6mm | 22.2 | Steel | 6700 | Required | -29° to 138° C | DIN 281, ISO 76 | 3674.1 kg | 6123.5 kg | 0.2 |