Bearing 45284/45220

Bearing 45284/45220 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 45284/45220 Related parameters
Name Value
Bearing number 45284/45220
Size (mm) 50.8x104.775x30.162
Brand MBY
Bore Diameter (mm) 50.8
Outer Diameter (mm) 104.775
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 50,8 mm
D 104,775 mm
T 30,162 mm
B 30,958 mm
C 23,812 mm
a 22,2 mm
r min. 6,4 mm
r2 min. 3,2 mm
da min. 71 mm
Da 93 mm
db min 59 mm
ra max. 6,4 mm
rb max. 3,2 mm
Db 99 mm
Weight 1,218 Kg
Basic dynamic load rating (C) 126 kN
Basic static load rating (C0) 165 kN
(Grease) Lubrication Speed 3700 r/min
(Oil) Lubrication Speed 4900 r/min
Calculation factor (e) 0,33
Calculation factor (Y0) 0,99
Calculation factor (Y1) 1,8

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