Specifications of SKF Bearing 619/670 MA
Dimensions
d | 670.0mm | Bore diameter |
D | 900.0mm | Outside diameter |
B | 103.0mm | Width |
d1 | 745.0mm | Shoulder diameter |
D1 | 825.0mm | Shoulder diameter |
r1,2 | 6.0mm | Chamfer dimension |
Abutment dimensions
da | 693.0mm | Diameter of shaft abutment |
Da | 877.0mm | Diameter of housing abutment |
ra | 5.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 676.0kN |
Basic static load rating | C0 | 1500.0kN |
Fatigue load limit | Pu | 22.4kN |
Reference speed | 1200.0r/min | |
Limiting speed | 1000.0r/min | |
Minimum load factor | kr | 0.02 |
Calculation factor | f0 | 16.8 |
Mass
Mass bearing | 192.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |