| 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 |