Bearing 21075/21212

Bearing 21075/21212 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 21075/21212 Related parameters
Name Value
Bearing number 21075/21212
Size (mm) 53,975x19.05x22,225
Brand MBY
Bore Diameter (mm) 53.975
Outer Diameter (mm) 19.05
Width (mm) 22,225
Bearing dimensions and specification
Name Value
d 19.05 mm
D 53,975 mm
T 22,225 mm
B 21,839 mm
C 15,875 mm
ra1 max. 2,3 mm
a 16,3 mm
r min. 1,5 mm
r1 min. 2,3 mm
Da 43 mm
db 26 mm
ra max. 1,5 mm
da 31,5 mm
Db 50 mm
Weight 0,253 Kg
Basic dynamic load rating (C) 40,5 kN
Basic static load rating (C0) 39,5 kN
(Grease) Lubrication Speed 7500 r/min
(Oil) Lubrication Speed 10000 r/min
Calculation factor (e) 0,59
Calculation factor (Y0) 0,56
Calculation factor (Y1) 1

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