Specifications of SKF Bearing C 31/1000 MB
Dimensions
d | 1000.0mm | Bore diameter |
D | 1580.0mm | Outside diameter |
B | 462.0mm | Width |
d2 | 1191.0mm | Shoulder diameter of inner ring |
D1 | 1372.0mm | Shoulder or recess diameter of outer ring |
s1 | 70.1mm | Permissible axial displacement |
r1,2 | 12.0mm | Chamfer dimension |
Abutment dimensions
da | 1048.0mm | Diameter of shaft abutment |
da | 1189.0mm | Diameter of shaft abutment |
Da | 1338.0mm | Diameter of housing abutment |
Da | 1532.0mm | Abutment diameter housing |
Ca | 15.0mm | Minimum width of space required in housing |
ra | 10.0mm | Radius of fillet |
A negative value for Ca is theoretical.
Calculation data
Basic dynamic load rating | C | 20400.0kN |
Basic static load rating | C0 | 45500.0kN |
Fatigue load limit | Pu | 2500.0kN |
Reference speed | 220.0r/min | |
Limiting speed | 300.0r/min | |
Misalignment factor | k1 | 0 |
Internal clearance factor | k2 | 0.108 |
Mass
Mass | 3800.0kg |