Online Catalogues |
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High Precision Bearings, High Precision Angular Contact Ball Bearings
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Principal Dimensions (mm) |
d |
20 |
D |
37 |
B |
9 |
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C |
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Basic Load Ratings (kN) |
Static |
2.04 |
Dynamic |
4.42 |
Speed Ratings (r/min) |
Reference Speed |
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Limiting Speed |
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Fatigue Load Limit (kN) |
0.085 |
Mass (kg) |
0.035 |
Attainable Speeds (r/min) |
lubricating with grease |
48000 |
lubricating with oil-air |
75000 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
71904 A5P4 |
71904 ACE/P4A |
71904 E.P4S |
71904 A5P4 | |
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