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_12V128 | 9.5 mm | 14.3mm | 9.5 | Steel | 25000 | Lubricated | -18° to 99° C | DIN 281, ISO 76 | 294.8 kg | 276.7 kg | 0.2 |
| UA1B_12V42 | 9 mm | 13mm | 10 | Steel | 25000 | Required | -40° to 138° C | DIN 618, ISO 3245 | 435.4 kg | 476.3 kg | 0.2 |
| UA1B_12V61 | 9.5 mm | 14.3mm | 15.9 | Steel | 25000 | Required | -29° to 138° C | DIN 281, ISO 76 | 748.4 kg | 925.3 kg | 0.2 |
| UA1B_12V60 | 9.5 mm | 14.3mm | 9.5 | Steel | 25000 | Required | -29° to 138° C | DIN 281, ISO 76 | 394.6 kg | 403.7 kg | 0.2 |
| UA1B_12V59 | 9.5 mm | 14.3mm | 7.9 | Steel | 25000 | Required | -29° to 138° C | DIN 281, ISO 76 | 294.8 kg | 276.7 kg | 0.2 |