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- 20 mm
- High Carbon Chrome Steel
| Roller Type | Roller |
| Retainer Material | Steel |
| Temperature Range [Min] | -4 °F |
| I.D. | 45 mm |
| Enclosure | Two Seals |
| Overall Width | 20 mm |
| Bearing Type | Needle Roller |
| Material | SUJ2 |
| Series | RNA49 |
| Static Load Rating | 50400 N |
| Dynamic Load Rating | 31600 N |
| Limiting Speed - Grease | 4000 rpm |
| O.D. | 58 mm |
| Temperature Range [Max] | 248 °F |
| No. of Rows | Single |
| Weight | 0.261 LB |
| EAN or UPC | 4549557050527 |
