Online Catalogues |
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Needle Roller Bearings, Drawn Cup Needle Roller Bearings
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Principal Dimensions (mm) |
d |
45 |
D |
52 |
B |
20 |
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C |
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Basic Load Ratings (kN) |
Static |
60 |
Dynamic |
26 |
Speed Ratings (r/min) |
Reference Speed |
5600 |
Limiting Speed |
6300 |
Fatigue Load Limit (kN) |
7.2 |
Mass (kg) |
0.056 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
HK4520 |
HK 4520 |
HK4520 |
FJ-4520 | |
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