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_12V9 | --- | 17.5mm | 15.9 | Steel | 15000 | Lubricated | -29° to 99° C | --- | 703.1 kg | --- | 0.2 |
| UA1B_12V27 | --- | 17.5mm | 11.1 | Steel | 22000 | Lubricated | -29° to 99° C | --- | 589.7 kg | 748.4 kg | 0.2 |
| UA1B_12V2 | --- | 17.5mm | 14.3 | Steel | 15000 | Lubricated | -29° to 99° C | --- | 703.1 kg | --- | 0.2 |
| UA1B_12V65 | --- | 17.5mm | 19.0 | Steel | 19500 | Required | -29° to 138° C | DIN 281, ISO 76 | 997.9 kg | 1456.0 kg | 0.2 |
| UA1B_12V64 | --- | 17.5mm | 15.9 | Steel | 19000 | Required | -29° to 138° C | DIN 281, ISO 76 | 884.5 kg | 1251.9 kg | 0.2 |
| UA1B_12V16 | --- | 17.5mm | 12.7 | Steel | 22000 | Required | -40° to 138° C | --- | 703.1 kg | --- | 0.2 |
| UA1B_12V26 | --- | 17.5mm | 9.5 | Steel | 22000 | Required | -40° to 138° C | --- | 471.7 kg | --- | 0.2 |
| UA1B_12V63 | --- | 17.5mm | 7.9 | Steel | 19500 | Required | -29° to 138° C | DIN 281, ISO 76 | 371.9 kg | 403.7 kg | 0.2 |