Specifications of SKF Bearing 628-2Z
Dimensions
d | 8.0mm | Bore diameter |
D | 24.0mm | Outside diameter |
B | 8.0mm | Width |
d1 | 14.45mm | Shoulder diameter |
D2 | 21.2mm | Recess diameter |
r1,2 | 0.3mm | Chamfer dimension |
Abutment dimensions
da | 10.4mm | Diameter of shaft abutment |
da | 14.4mm | Diameter of shaft abutment |
Da | 21.6mm | Diameter of housing abutment |
ra | 0.3mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 3.9kN |
Basic static load rating | C0 | 1.66kN |
Fatigue load limit | Pu | 0.071kN |
Reference speed | 63000.0r/min | |
Limiting speed | 32000.0r/min | |
Minimum load factor | kr | 0.025 |
Calculation factor | f0 | 13.0 |
Mass
Mass bearing | 0.018kg |
Tolerance class
Dimensional tolerances | P6 |
Radial run-out | P5 |