Bearing 21307RHK

Bearing 21307RHK images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21307RHK Related parameters
Name Value
Bearing number 21307RHK
Size (mm) 35x80x21
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 21
Bearing dimensions and specification
Name Value
d 35 mm
D 80 mm
B 21 mm
C 21 mm
r min. 1,5 mm
da min. 43,5 mm
Da max. 71,5 mm
ra max. 1,5 mm
Weight 0,564 Kg
Basic dynamic load rating (C) 69,6 kN
Basic static load rating (C0) 75,3 kN
(Grease) Lubrication Speed 4500 r/min
(Oil) Lubrication Speed 6000 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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