Bearing A4049/A4138

Bearing A4049/A4138 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing A4049/A4138 Related parameters
Name Value
Bearing number A4049/A4138
Size (mm) 12.68x34.987x10.998
Brand MBY
Bore Diameter (mm) 12.68
Outer Diameter (mm) 34.987
Width (mm) 10,998
Bearing dimensions and specification
Name Value
d 12,68 mm
D 34,987 mm
T 10,998 mm
B 10,988 mm
C 8,73 mm
R 0,8 mm
r 1,3 mm
a -2,5 mm
Da 32 mm
db 17,5 mm
da 17,5 mm
Db 29 mm
Aa 0,1 mm
Ab 1,1 mm
Weight 0,05 Kg
Basic static load rating (C0) 11,5 kN
Factor (G1) 2,3
Factor (G2) 4,1
Factor (Cg) 0,0072
Factor (K) 1,29
Basic dynamic load rating (C90) 3,16
Basic dynamic load rating (Ca90) 2,45
Basic dynamic load rating (C1) 12,2 kN
Calculation factor (e) 0,45
Calculation factor (Y) 1,32

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