Bearing 30211A

Bearing 30211A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30211A Related parameters
Name Value
Bearing number 30211A
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 21 mm
r1 min. 2 mm
r2 min. 1,5 mm
da max 63 mm
Da min 87 mm
Da max. 90 mm
db min 64 mm
Db min. 94 mm
ra max. 1,5 mm
Weight 0,732 Kg
Basic dynamic load rating (C) 92,3 kN
Basic static load rating (C0) 108 kN
(Grease) Lubrication Speed 3 800 r/min
(Oil) Lubrication Speed 5 000 r/min
Calculation factor (e) 0,41
Calculation factor (Y) 1,5
Calculation factor (Y0) 0,8

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