Specifications of SKF Bearing 51280 F
Dimensions
d | 400.0mm | Bore diameter |
D | 540.0mm | Outside diameter |
H | 112.0mm | Height |
d1 | 534.0mm | Outside diameter shaft washer |
D1 | 405.0mm | Inner diameter housing washer |
r1,2 | 4.0mm | Chamfer dimension washer |
Abutment dimensions
da | 483.0mm | Abutment diameter shaft |
Da | 457.0mm | Abutment diameter housing |
ra | 3.0mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 761.0kN |
Basic static load rating | C0 | 4500.0kN |
Fatigue load limit | Pu | 76.5kN |
Reference speed | 500.0r/min | |
Limiting speed | 700.0r/min | |
Minimum load factor | A | 110.0 |
Mass
Mass bearing (including seat washer where applicable) | 75.5kg |