Specifications of SKF Bearing 6248 M
Dimensions
d | 240.0mm | Bore diameter |
D | 440.0mm | Outside diameter |
B | 72.0mm | Width |
d1 | 309.5mm | Shoulder diameter |
D1 | 370.5mm | Shoulder diameter |
r1,2 | 4.0mm | Chamfer dimension |
Abutment dimensions
da | 257.0mm | Diameter of shaft abutment |
Da | 423.0mm | Diameter of housing abutment |
ra | 3.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 358.0kN |
Basic static load rating | C0 | 465.0kN |
Fatigue load limit | Pu | 10.8kN |
Reference speed | 3000.0r/min | |
Limiting speed | 2600.0r/min | |
Minimum load factor | kr | 0.025 |
Calculation factor | f0 | 15.2 |
Mass
Mass bearing | 51.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |