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- Spherical Roller Bearing
- Tapered Bore
- 180 mm Inside Diameter
- 300 mm Outside Diameter
- 96 mm Width
| Series | 231 |
| O.D. | 300 mm |
| Enclosure | Open |
| Tolerance | JIS-0 RBEC-1 |
| I.D. | 180 mm |
| Outer Ring Width | 96 mm |
| Limiting Speed - Grease | 1300 rpm |
| Bore Type | Tapered Bore |
| Inch/Metric | Metric |
| Radial Internal Clearance | C4 |
| Ring Modification | Relube |
| Fillet Radius | 3 mm |
| Temperature Range [Max] | 400 °F |
| Inner Ring Width | 96 mm |
| Temperature Range [Min] | -40 °F |
| Material | Through Hardened Steel |
| Dynamic Load Rating | 232000 lbf |
| Cage Material | Brass |
| Cage Type | Machined |
| Oil Groove Width | 15 |
| Static Load Rating [Max] | 390000 lbf |
| Limiting Speed | 1400 rpm |
| Weight | 55.336 LB |
| EAN or UPC | 4547359663440 |
