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- Tapered Roller Bearing
- 17 in Inside Diameter
- 21 in Outside Diameter
- 1.8125 in Cone Width
| Cone/Cup | Cup/Cone |
| Static Load Rating [Max] | 342000 lbf |
| K Factor | 1.91 |
| O.D. | 21 in |
| Rows of Balls | Single |
| Shaft Fillet Radius [Max] | 0.130 in |
| Housing Shoulder Diameter | 20.08 in |
| Bearing Type | Assembly, Cone |
| Cup Width | 1.375 in |
| I.D. | 2 11/16 in |
| Cone Width | 1.8125 in |
| Outside Dia. | 21 in |
| Assembly | TS |
| Inside Dia. | 17 in |
| Series | 80300 |
| Tolerance | Class 2 (Pinion) |
| One-Row Radial Rating C90 | 35700 lbf |
| Inch/Metric | Inch |
| Housing Fillet Radius [Max] | 0.13 in |
| Weight | 45.136 LB |
| EAN or UPC | 53893407098 |
