Specifications of SKF Bearing 61976 MA
Dimensions
d | 380.0mm | Bore diameter |
D | 520.0mm | Outside diameter |
B | 65.0mm | Width |
d1 | 425.1mm | Shoulder diameter |
D1 | 475.46mm | Shoulder diameter |
r1,2 | 4.0mm | Chamfer dimension |
Abutment dimensions
da | 395.0mm | Diameter of shaft abutment |
Da | 505.0mm | Diameter of housing abutment |
ra | 3.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 338.0kN |
Basic static load rating | C0 | 540.0kN |
Fatigue load limit | Pu | 10.8kN |
Reference speed | 2400.0r/min | |
Limiting speed | 1900.0r/min | |
Minimum load factor | kr | 0.02 |
Calculation factor | f0 | 16.6 |
Mass
Mass bearing | 40.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |