| Design Unit | METRIC |
| Bore Taper | 1/30 |
| Bearing Weight | 322.30 Kg |
| Cage Type | YMB |
| Cage Material | Brass |
| d | 400.000 mm |
| D | 650.000 mm |
| B - Inner Ring Width | 250 mm |
| B - Outer Ring Width | 250.000 mm |
| R - Inner Ring To Clear Radius1 | 5.000 mm |
| r - Outer Ring To Clear Radius2 | 5.000 mm |
| da - Inner Ring Backing Diameter | 449.000 mm |
| Da - Outer Ring Backing Diameter | 594.000 mm |
| C0 - Static Radial Rating | 10400000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 5810000 N |
| e - ISO Factor3 | 0.35 |
| Y0 - ISO Factor4 | 1.91 |
| Y1 - ISO Factor5 | 2.84 |
| Y2 - ISO Factor6 | 1.87 |
| Reference Thermal Speed Rating (Grease) | 290 |
| Reference Thermal Speed Rating (Oil)7 | 310 |
| Cg - Geometry Factor8 | 0.0922 |
