Needle Bearing Miscellaneous Metric Series
Metric Series
| Reference Part Number | ||||
| I.D. | O.D. | Width | Part Number | Description |
| 10 MM | 22 MM | 13 - 14 MM | NA4900-2RS | Needle Bearing with Inner Race - Double Seals |
| 12 MM | 24 MM | 13 - 14 MM | NA4901-2RS | Needle Bearing with Inner Race - Double Seals |
| 15 MM | 28 MM | 13 - 14 MM | NA4902-2RS | Needle Bearing with Inner Race - Double Seals |
| 17 MM | 30 MM | 13 - 14 MM | NA4903-2RS | Needle Bearing with Inner Race - Double Seals |
| 20 MM | 37 MM | 17 - 18 MM | NA4904-2RS | Needle Bearing with Inner Race - Double Seals |
| 25 MM | 42 MM | 17 - 18 MM | NA4905-2RS | Needle Bearing with Inner Race - Double Seals |
| 30 MM | 47 MM | 17 - 18 MM | NA4906-2RS | Needle Bearing with Inner Race - Double Seals |
| 35 MM | 55 MM | 20 - 21 MM | NA4907-2RS | Needle Bearing with Inner Race - Double Seals |
| 40 MM | 52 MM | 22 - 23 MM | NA4908-2RS | Needle Bearing with Inner Race - Double Seals |
| 45 MM | 68 MM | 22 - 23 MM | NA4909-2RS | Needle Bearing with Inner Race - Double Seals |
| 50 MM | 72 MM | 22 - 23 MM | NA4910-2RS | Needle Bearing with Inner Race - Double Seals |