- 40 mm
- High Carbon Chrome Steel
| Limiting Speed - Oil | 11000 rpm |
| Limiting Speed - Grease | 5500 rpm |
| O.D. | 62 mm |
| Temperature Range [Min] | -4 °F |
| Retainer Material | Steel |
| Bearing Type | Needle Roller |
| Dynamic Load Rating | 56900 N |
| Static Load Rating | 107000 N |
| Temperature Range [Max] | 248 °F |
| I.D. | 40 mm |
| Component (I/R; O/R assembly) | LRT 404540 |
| Material | SUJ2 |
| Roller Type | Roller |
| Series | NAFW |
| Overall Width | 40 mm |
| No. of Rows | Double |
| Weight | 1.046 LB |
| EAN or UPC | 4549557062322 |

