Bearing 557S/552A

Bearing 557S/552A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 557S/552A Related parameters
Name Value
Bearing number 557S/552A
Size (mm) 53.975x123.825x38.1
Brand MBY
Bore Diameter (mm) 53.975
Outer Diameter (mm) 123.825
Width (mm) 38,1
Bearing dimensions and specification
Name Value
d 53,975 mm
D 123,825 mm
T 38,1 mm
B 36,678 mm
C 30,162 mm
R 3,6 mm
r 3,3 mm
a -9,4 mm
Da 116 mm
db 71 mm
da 65 mm
Db 109 mm
Aa 3,1 mm
Ab 1,2 mm
Weight 2,23 Kg
Basic static load rating (C0) 248 kN
Factor (G1) 91
Factor (G2) 21,1
Factor (Cg) 0,0302
Factor (K) 1,69
Basic dynamic load rating (C90) 45,8
Basic dynamic load rating (Ca90) 27,1
Basic dynamic load rating (C1) 177 kN
Calculation factor (e) 0,35
Calculation factor (Y) 1,73

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