Specifications of SKF Bearing C 4188 MB
Dimensions
d | 440.0mm | Bore diameter |
D | 720.0mm | Outside diameter |
B | 280.0mm | Width |
d2 | 510.0mm | Shoulder diameter of inner ring |
D1 | 637.0mm | Shoulder or recess diameter of outer ring |
s1 | 27.8mm | Permissible axial displacement |
r1,2 | 6.0mm | Chamfer dimension |
Abutment dimensions
da | 466.0mm | Diameter of shaft abutment |
da | 509.0mm | Diameter of shaft abutment |
Da | 606.0mm | Diameter of housing abutment |
Da | 694.0mm | Abutment diameter housing |
Ca | 7.3mm | Minimum width of space required in housing |
ra | 5.0mm | Radius of fillet |
A negative value for Ca is theoretical.
Calculation data
Basic dynamic load rating | C | 7500.0kN |
Basic static load rating | C0 | 12900.0kN |
Fatigue load limit | Pu | 900.0kN |
Reference speed | 500.0r/min | |
Limiting speed | 670.0r/min | |
Misalignment factor | k1 | 0 |
Internal clearance factor | k2 | 0.1 |
Mass
Mass | 471.0kg |