Specifications of SKF Bearing WBB1-8701
Dimensions
d | 2.0mm | Bore diameter |
D | 7.0mm | Outside diameter |
B | 2.5mm | Width |
d1 | 3.85mm | Shoulder diameter |
D1 | 5.65mm | Shoulder diameter |
r1,2 | 0.15mm | Chamfer dimension |
Abutment dimensions
da | 3.2mm | Diameter of shaft abutment |
Da | 5.8mm | Diameter of housing abutment |
ra | 0.15mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 0.221kN |
Basic static load rating | C0 | 0.067kN |
Fatigue load limit | Pu | 0.003kN |
Reference speed | 160000.0r/min | |
Limiting speed | 100000.0r/min | |
Minimum load factor | kr | 0.03 |
Calculation factor | f0 | 6.6 |
Mass
Mass bearing | 0.0004kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |