Specifications of SKF Bearing 61872 MA
Dimensions
d | 360.0mm | Bore diameter |
D | 440.0mm | Outside diameter |
B | 38.0mm | Width |
d1 | 385.7mm | Shoulder diameter |
D1 | 414.02mm | Shoulder diameter |
r1,2 | 2.1mm | Chamfer dimension |
Abutment dimensions
da | 372.0mm | Diameter of shaft abutment |
Da | 428.0mm | Diameter of housing abutment |
ra | 2.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 182.0kN |
Basic static load rating | C0 | 285.0kN |
Fatigue load limit | Pu | 6.1kN |
Reference speed | 2600.0r/min | |
Limiting speed | 2200.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 17.4 |
Mass
Mass bearing | 12.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |