Bearing 21306RH

Bearing 21306RH images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21306RH Related parameters
Name Value
Bearing number 21306RH
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 0,43 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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