Online Catalogues |
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Cylindrical Roller Bearings, Double Row Cylindrical Roller Bearings
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Principal Dimensions (mm) |
d |
190 |
D |
320 |
B |
128 |
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C |
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Basic Load Ratings (kN) |
Static |
2200 |
Dynamic |
1320 |
Speed Ratings (r/min) |
Reference Speed |
1800 |
Limiting Speed |
2400 |
Fatigue Load Limit (kN) |
228 |
Mass (kg) |
41 |
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Interchange of Bearing Designations |
Local Designation |
SKF Designation |
FAG Designation |
NSK Designation |
NNU 4138 MB |
NNU 4138 M/W33 |
NNU 4138 M |
NNU 4138 MB | |
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