Specifications of SKF Bearing D/W ER1458
Dimensions
d | 15.875mm | Bore diameter |
D | 22.225mm | Outside diameter |
B | 3.967mm | Width |
d1 | 17.8mm | Shoulder diameter |
D1 | 20.0mm | Shoulder diameter |
D2 | 20.6mm | Recess diameter |
r1,2 | 0.25mm | Chamfer dimension |
Abutment dimensions
da | 17.5mm | Diameter of shaft abutment |
Da | 21.0mm | Diameter of housing abutment |
ra | 0.25mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 0.553kN |
Basic static load rating | C0 | 0.32kN |
Fatigue load limit | Pu | 0.014kN |
Reference speed | 63000.0r/min | |
Limiting speed | 40000.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 8.5 |
Mass
Mass bearing | 0.0036kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |