Specifications of SKF Bearing C 31/750 KMB
Dimensions
d | 750.0mm | Bore diameter |
D | 1220.0mm | Outside diameter |
B | 365.0mm | Width |
d2 | 884.0mm | Shoulder diameter of inner ring |
D1 | 1077.0mm | Shoulder or recess diameter of outer ring |
s1 | 33.0mm | Permissible axial displacement |
r1,2 | 9.5mm | Chamfer dimension |
Tapered bore, taper 1:12
Abutment dimensions
Da | 1025.0mm | Diameter of housing abutment |
Da | 1180.0mm | Abutment diameter housing |
Ca | 9.3mm | Minimum width of space required in housing |
ra | 8.0mm | Radius of fillet |
A negative value for Ca is theoretical.
Calculation data
Basic dynamic load rating | C | 16000.0kN |
Basic static load rating | C0 | 30500.0kN |
Fatigue load limit | Pu | 1800.0kN |
Reference speed | 320.0r/min | |
Limiting speed | 450.0r/min | |
Misalignment factor | k1 | 0 |
Internal clearance factor | k2 | 0.094 |
Mass
Mass | 1750.0kg |