Bearing 21311RHK

Bearing 21311RHK images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21311RHK Related parameters
Name Value
Bearing number 21311RHK
Size (mm) 55x120x29
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
Bearing dimensions and specification
Name Value
d 55 mm
D 120 mm
B 29 mm
C 29 mm
r min. 2 mm
da min. 65 mm
Da max. 110 mm
ra max. 2 mm
Weight 1,67 Kg
Basic dynamic load rating (C) 144 kN
Basic static load rating (C0) 165 kN
(Grease) Lubrication Speed 3000 r/min
(Oil) Lubrication Speed 4100 r/min
Calculation factor (e) 0,25
Calculation factor (Y0) 2,65
Calculation factor (Y1) 2,71
Calculation factor (Y2) 4,03

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