Specifications of SKF Bearing 61956 MA
Dimensions
d | 280.0mm | Bore diameter |
D | 380.0mm | Outside diameter |
B | 46.0mm | Width |
d1 | 311.9mm | Shoulder diameter |
D1 | 349.3mm | Shoulder diameter |
r1,2 | 2.1mm | Chamfer dimension |
Abutment dimensions
da | 291.0mm | Diameter of shaft abutment |
Da | 369.0mm | Diameter of housing abutment |
ra | 2.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 216.0kN |
Basic static load rating | C0 | 285.0kN |
Fatigue load limit | Pu | 6.7kN |
Reference speed | 3200.0r/min | |
Limiting speed | 2800.0r/min | |
Minimum load factor | kr | 0.02 |
Calculation factor | f0 | 16.6 |
Mass
Mass bearing | 15.3kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |