| Design Unit |
METRIC |
| Bore Taper |
1/30 |
| Bearing Weight |
432.600 Kg |
| Cage Type |
YMB |
| Cage Material |
Brass |
| d |
420.000 mm |
| D |
700.000 mm |
| B - Inner Ring Width |
280 mm |
| B - Outer Ring Width |
280.000 mm |
| R - Inner Ring To Clear Radius1 |
5.000 mm |
| r - Outer Ring To Clear Radius2 |
5.000 mm |
| da - Inner Ring Backing Diameter |
474.000 mm |
| Da - Outer Ring Backing Diameter |
636.000 mm |
| C0 - Static Radial Rating |
12400000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
6990000 N |
| e - ISO Factor3 |
0.37 |
| Y0 - ISO Factor4 |
1.81 |
| Y1 - ISO Factor5 |
2.7 |
| Y2 - ISO Factor6 |
1.77 |
| Reference Thermal Speed Rating (Grease) |
260 |
| Reference Thermal Speed Rating (Oil)7 |
270 |
| Cg - Geometry Factor8 |
0.0957 |