Specifications of SKF Bearing S71908 CDTP/HCP4B
Dimensions
d | 40.0mm | Bore diameter |
D | 62.0mm | Outside diameter |
B | 12.0mm | Width |
d1 | 47.1mm | Shoulder diameter of inner ring (large side face) |
d2 | 47.1mm | Shoulder diameter of inner ring (small side face) |
D2 | 57.12mm | Recess diameter of outer ring (large side face) |
r1,2 | 0.6mm | Chamfer dimension (large side face) |
r3,4 | 0.3mm | Chamfer dimension (small side face) |
a | 12.9mm | Distance from side face to pressure point |
Abutment dimensions
da | 43.2mm | Diameter of shaft abutment |
da | 46.6mm | Diameter of shaft abutment |
db | 43.2mm | Diameter of shaft abutment |
db | 46.6mm | Diameter of shaft abutment |
Da | 58.8mm | Diameter of housing abutment |
Db | 60.6mm | Diameter of housing abutment |
ra | 0.6mm | Radius of fillet |
rb | 0.3mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 12.4kN |
Basic static load rating | C0 | 8.5kN |
Fatigue load limit | Pu | 0.26kN |
Attainable speed for grease lubrication | 26000.0r/min | |
Contact angle | u03b1 | 15.0u00b0 |
Ball diameter | Dw | 6.35mm |
Number of balls | z | 21.0 |
Mass
Mass | 0.1kg |