Bearing 21306RHK

Bearing 21306RHK images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21306RHK Related parameters
Name Value
Bearing number 21306RHK
Size (mm) 30x72x19
Brand MBY
Bore Diameter (mm) 30
Outer Diameter (mm) 72
Width (mm) 19
Bearing dimensions and specification
Name Value
d 30 mm
D 72 mm
B 19 mm
C 19 mm
r min. 1,1 mm
da min. 37 mm
Da max. 65 mm
ra max. 1 mm
Weight 0,424 Kg
Basic dynamic load rating (C) 59,3 kN
Basic static load rating (C0) 62,7 kN
(Grease) Lubrication Speed 5200 r/min
(Oil) Lubrication Speed 7000 r/min
Calculation factor (e) 0,27
Calculation factor (Y0) 2,43
Calculation factor (Y1) 2,49
Calculation factor (Y2) 3,71

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