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- Spherical Roller Bearing
- Tapered Bore
- 280 mm Inside Diameter
- 460 mm Outside Diameter
- 146 mm Width
| Material | Through Hardened Steel |
| Enclosure | Open |
| Cage Type | Machined |
| Bore Type | Tapered Bore |
| Oil Groove Width | 16 |
| Limiting Speed | 850 rpm |
| Tolerance | JIS-0 RBEC-1 |
| Fillet Radius | 5 mm |
| Dynamic Load Rating | 515000 lbf |
| Outer Ring Width | 146 mm |
| Cage Material | Brass |
| Temperature Range [Min] | -40 °F |
| O.D. | 460 mm |
| Limiting Speed - Grease | 650 rpm |
| Inner Ring Width | 146 mm |
| Series | 231 |
| Static Load Rating [Max] | 955000 lbf |
| Radial Internal Clearance | CN |
| Temperature Range [Max] | 250 °F |
| Inch/Metric | Metric |
| Ring Modification | Relube |
| I.D. | 280 mm |
| Weight | 207.234 LB |
| EAN or UPC | 4547359521634 |
