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- Cone & Cup Bearing
- 15 in Inside Diameter
- 21.5 in Outside Diameter
- 4 1/8 in Width
| Bearing Type | Cone & Cup |
| Shaft Shoulder Diameter - U (MIN) | 16.1 |
| Oil Hole | w/o Oil Hole |
| Housing Shoulder Diameter - X (MAX) | 21.3 |
| Outer Ring Width | 3 1/4 in |
| Tolerance | Class 4 |
| Temperature Range [Min] | -40 °F |
| Inch/Metric | Inch |
| Width Across Cups | 4 |
| Cup No. | HM266410 |
| Inner Ring Width | 4 1/8 in |
| Fillet Radius | 0.25 in |
| Temperature Range [Max] | 250 °F |
| Static Load Rating [Max] | 955000 lbf |
| Cone No. | HM266446 |
| Factor | 1.80 |
| Bore Type | Round Bore |
| Enclosure | Open |
| Housing Shoulder Diameter - Z (MAX) | 20.39 |
| No. of Rows | 1 |
| Shaft Shoulder Diameter - V (MIN) | 15.35 |
| Dynamic Load Rating | 425000 lbf |
| Material | Case Carburized Steel |
| O.D. | 21.5 in |
| Inside Fillet Radius | 0.25 in |
| I.D. | 15 in |
| Weight | 167.55 LB |
| EAN or UPC | 4547359659870 |
