Online Catalogues |
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Angular Contact Ball Bearings, Four Point Contact Ball Bearings
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Principal Dimensions (mm) |
d |
20 |
D |
52 |
B |
15 |
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C |
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Basic Load Ratings (kN) |
Static |
21.6 |
Dynamic |
32 |
Speed Ratings (r/min) |
Reference Speed |
18000 |
Limiting Speed |
24000 |
Fatigue Load Limit (kN) |
0.93 |
Mass (kg) |
0.18 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
QJ304 M |
QJ304 N2MA |
QJ304 MPA |
QJ304 M | |
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