- 40 mm
- High Carbon Chrome Steel
| Bearing Type | Needle Roller |
| Retainer Material | Steel |
| Limiting Speed - Oil | 9000 rpm |
| O.D. | 72 mm |
| Roller Type | Roller |
| Limiting Speed - Grease | 4500 rpm |
| Temperature Range [Min] | -4 °F |
| I.D. | 55 mm |
| Overall Width | 40 mm |
| Static Load Rating | 133000 N |
| No. of Rows | Double |
| Material | SUJ2 |
| Dynamic Load Rating | 64100 N |
| Series | RNAFW |
| Temperature Range [Max] | 248 °F |
| Weight | 0.968 LB |
| EAN or UPC | 4549557052248 |

