Cylindrical roller bearings 22311EXK
Bearing number : 22311EXK
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 - 2,4 Kg
Basic dynamic load rating (C) - 325 kN
Basic static load rating (C0) - 263 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 4800 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 1,81
Calculation factor (Y1) - 1,85
Calculation factor (Y2) - 2,75