Online Catalogues |
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Angular Contact Ball Bearings, Four Point Contact Ball Bearings
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Principal Dimensions (mm) |
d |
55 |
D |
120 |
B |
29 |
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C |
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Basic Load Ratings (kN) |
Static |
118 |
Dynamic |
137 |
Speed Ratings (r/min) |
Reference Speed |
7000 |
Limiting Speed |
10000 |
Fatigue Load Limit (kN) |
5 |
Mass (kg) |
1.75 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
QJ311 M |
QJ311 MA |
QJ311 MPA |
QJ311 M | |
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