Specifications of SKF Bearing 61830 MA
Dimensions
d | 150.0mm | Bore diameter |
D | 190.0mm | Outside diameter |
B | 20.0mm | Width |
d1 | 162.6mm | Shoulder diameter |
D1 | 177.6mm | Shoulder diameter |
r1,2 | 1.1mm | Chamfer dimension |
Abutment dimensions
da | 156.0mm | Diameter of shaft abutment |
Da | 184.0mm | Diameter of housing abutment |
ra | 1.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 48.8kN |
Basic static load rating | C0 | 61.0kN |
Fatigue load limit | Pu | 1.96kN |
Reference speed | 6700.0r/min | |
Limiting speed | 4300.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 17.1 |
Mass
Mass bearing | 1.35kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |