621 New NTN Bearing Taper Bearing Cone, same as Federal Mogul NNT621
| Total Width | 1.6250 in |
| Bearing Material | Case Carburized Steel |
| Product Type | Cone for Tapered Roller Bearing - Inch Series and |
| Bore Size | 2.1250 in |
| Load Center | -0.5500 in |
| Dynamic Load Rating | 42500 lbf |
| Static Load Rating | 54500 lbf |
| Fillet Radius | 0.1400 in |
| Cone Number | 621 |