| Design Units |
METRIC |
| Bearing Weight |
136.3 Kg |
| Type |
NU |
| Tapered Bore |
N |
| d |
260 mm |
| D |
480.000 mm |
| C - Inner Ring Width |
158.750 mm |
| B - Outer Ring Width |
158.750 mm |
| C0 - Static Radial Rating |
4410000 N |
| C - Dynamic Radial Rating1 |
2770000 N |
| Reference Thermal Speed Rating (Grease) |
640 |
| Reference Thermal Speed Rating (Oil)2 |
700 |
| Cg - Geometry Factor3 |
0.2003 |
| R - Inner Ring To Clear Radius4 |
5.000 mm |
| r - Outer Ring To Clear Radius5 |
5.000 mm |
| da - Inner Ring Backing Diameter |
300.000 mm |
| Da - Outer Ring Backing Diameter |
440.000 mm |