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Bearing 22311AEX (NACHI)
Cylindrical roller bearings 22311AEX
Bearing number : 22311AEX
Size (mm) : 55x120x43
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 43
Bearing dimensions and specification in NACHI catalogue:
d - 55 mm
D - 120 mm
B - 43 mm
C - 43 mm
r min. - 2 mm
Weight - 2,39 Kg
Basic dynamic load rating (C) - 294 kN
Basic static load rating (C0) - 227 kN
(Grease) Lubrication Speed - 6000 r/min
(Oil) Lubrication Speed - 7650 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 1,53
Calculation factor (Y1) - 1,56
Calculation factor (Y2) - 2,33
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