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- Cone & Cup Bearing
- 2 1/4 in Inside Diameter
- 4 7/16 in Outside Diameter
- 1 3/16 in Width
| Cone No. | 3979 |
| Housing Shoulder Diameter - Z (MAX) | 3.9 |
| O.D. | 4.4375 in |
| Fillet Radius | 0.13 in |
| Housing Shoulder Diameter - X (MAX) | 4.17 |
| Inch/Metric | Inch |
| Width Across Cups | 1 |
| Outer Ring Width | 15/16 in |
| Dynamic Load Rating | 28100 lbf |
| No. of Rows | 1 |
| Shaft Shoulder Diameter - V (MIN) | 2.6 |
| Static Load Rating [Max] | 42000 lbf |
| Oil Hole | w/o Oil Hole |
| Shaft Shoulder Diameter - U (MIN) | 2.83 |
| Temperature Range [Max] | 250 °F |
| Inside Fillet Radius | 0.14 in |
| Cup No. | 3920 |
| Tolerance | Class 4 |
| Factor | 1.49 |
| Inner Ring Width | 1.183 in |
| I.D. | 2 1/4 in |
| Bearing Type | Cone & Cup |
| Enclosure | Open |
| Material | Through Hardened Steel |
| Bore Type | Round Bore |
| Temperature Range [Min] | -40 °F |
| Load Center | -0.18 in |
| Weight | 3.117 LB |
| EAN or UPC | 4547359885903 |
