Bearing 30211JR

Bearing 30211JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30211JR Related parameters
Name Value
Bearing number 30211JR
Size (mm) 55x100x22.75
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 100
Width (mm) 22,75
Bearing dimensions and specification
Name Value
d 55 mm
D 100 mm
T 22,75 mm
B 21 mm
C 18 mm
a 20,7 mm
r min. 2 mm
r2 min. 1,5 mm
da min. 65 mm
da max 64 mm
Da min 88 mm
Da max. 90 mm
Db min. 94 mm
ra max. 2 mm
rb max. 1,5 mm
Weight 0,732 Kg
Basic dynamic load rating (C) 94,6 kN
Basic static load rating (C0) 113 kN
(Grease) Lubrication Speed 3900 r/min
(Oil) Lubrication Speed 5200 r/min
Calculation factor (e) 0,4
Calculation factor (Y0) 0,81
Calculation factor (Y1) 1,48

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