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- Spherical Roller Bearing
- Round Bore
- 110 mm Inside Diameter
- 180 mm Outside Diameter
- 56 mm Width
| Series | 231 |
| Limiting Speed | 2800 rpm |
| Ring Modification | Relube |
| Static Load Rating [Max] | 150000 lbf |
| Radial Internal Clearance | C3 |
| Temperature Range [Min] | -40 °F |
| Bore Type | Round Bore |
| Limiting Speed - Grease | 2200 rpm |
| Fillet Radius | 2 mm |
| O.D. | 180 mm |
| Inner Ring Width | 56 mm |
| Enclosure | Open |
| Inch/Metric | Metric |
| Outer Ring Inner Diameter | 161 mm |
| Cage Material | Steel |
| Dynamic Load Rating | 123000 lbf |
| Temperature Range [Max] | 400 °F |
| Material | Through Hardened Steel |
| I.D. | 110 mm |
| Oil Groove Width | 9 |
| Inner Ring O.D. | 125 mm |
| Outer Ring Width | 56 mm |
| Cage Type | Pressed |
| Tolerance | JIS-0 RBEC-1 |
| Weight | 12.081 LB |
| EAN or UPC | 3413520307158 |
