Bearing 30212JR

Bearing 30212JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30212JR Related parameters
Name Value
Bearing number 30212JR
Size (mm) 60x110x23.75
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 110
Width (mm) 23,75
Bearing dimensions and specification
Name Value
d 60 mm
D 110 mm
T 23,75 mm
B 22 mm
C 19 mm
a 21,9 mm
r min. 2 mm
r2 min. 1,5 mm
da min. 70 mm
da max 70 mm
Da min 96 mm
Da max. 100 mm
Db min. 103 mm
ra max. 2 mm
rb max. 1,5 mm
Weight 0,945 Kg
Basic dynamic load rating (C) 106 kN
Basic static load rating (C0) 127 kN
(Grease) Lubrication Speed 3500 r/min
(Oil) Lubrication Speed 4700 r/min
Calculation factor (e) 0,4
Calculation factor (Y0) 0,81
Calculation factor (Y1) 1,48

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