Bearing 12580/12520

Bearing 12580/12520 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 12580/12520 Related parameters
Name Value
Bearing number 12580/12520
Size (mm) 20.638x49.225x19.845
Brand MBY
Bore Diameter (mm) 20.638
Outer Diameter (mm) 49.225
Width (mm) 19,845
Bearing dimensions and specification
Name Value
d 20,638 mm
D 49,225 mm
T 19,845 mm
B 19,845 mm
C 15,875 mm
R 1,5 mm
r 1,5 mm
a -7,1 mm
Da 45,5 mm
db 28,5 mm
da 26 mm
Db 42,5 mm
Aa 0,9 mm
Ab 1,1 mm
Weight 0,18 Kg
Basic static load rating (C0) 43,2 kN
Factor (G1) 8,6
Factor (G2) 6,2
Factor (Cg) 0,0109
Factor (K) 1,81
Basic dynamic load rating (C90) 10,5
Basic dynamic load rating (Ca90) 5,79
Basic dynamic load rating (C1) 40,4 kN
Calculation factor (e) 0,32
Calculation factor (Y) 1,86

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