Specifications of SKF Bearing 51284 F
Dimensions
d | 420.0mm | Bore diameter |
D | 580.0mm | Outside diameter |
H | 130.0mm | Height |
d1 | 574.0mm | Outside diameter shaft washer |
D1 | 426.0mm | Inner diameter housing washer |
r1,2 | 5.0mm | Chamfer dimension washer |
Abutment dimensions
da | 515.0mm | Abutment diameter shaft |
Da | 485.0mm | Abutment diameter housing |
ra | 4.0mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 884.0kN |
Basic static load rating | C0 | 5500.0kN |
Fatigue load limit | Pu | 90.0kN |
Reference speed | 430.0r/min | |
Limiting speed | 600.0r/min | |
Minimum load factor | A | 130.0 |
Mass
Mass bearing (including seat washer where applicable) | 110.0kg |