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Bearing 21311 KCW33+AH311 (CX)
Spherical roller bearings 21311 KCW33+AH311
Bearing number : 21311 KCW33+AH311
Size (mm) : 55x120x29
Brand : CX
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in CX catalogue:
d - 55 mm
d1 - 50 mm
D - 120 mm
B - 29 mm
C - 29 mm
B1 - 3 mm
B2 - 7 mm
Weight - 1,55 Kg
Basic dynamic load rating (C) - 138 kN
Basic static load rating (C0) - 163 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4300 r/min
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