Online Catalogues |
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High Precision Bearings, Cylindrical Roller Bearings
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Principal Dimensions (mm) |
d |
340 |
D |
520 |
B |
133 |
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C |
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Basic Load Ratings (kN) |
Static |
3250 |
Dynamic |
1650 |
Speed Ratings (r/min) |
Reference Speed |
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Limiting Speed |
|
Fatigue Load Limit (kN) |
290 |
Mass (kg) |
94.5 |
Attainable Speeds (r/min) |
lubricating with grease |
1400 |
lubricating with oil-air |
1600 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
NN3068 MBKRE44CCOP4 |
NN3068 K/SPW33 |
NN3068 SK.M.SP |
NN3068 MBKRE44CCOP4 | |
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