Online Catalogues |
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Deep Groove Ball Bearings, Double Row Deep Groove Ball Bearings
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Principal Dimensions (mm) |
d |
40 |
D |
90 |
B |
33 |
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C |
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Basic Load Ratings (kN) |
Static |
45 |
Dynamic |
55.9 |
Speed Ratings (r/min) |
Reference Speed |
12000 |
Limiting Speed |
6700 |
Fatigue Load Limit (kN) |
1.9 |
Mass (kg) |
0.95 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
4308 BTNG |
4308 ATN9 |
4308 B.TVH |
4308 BTNG | |
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