TIMKEN A4049/A4138 bearing

12.68x34.987x10.998

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Tapered roller bearings A4049/A4138

Bearing number : A4049/A4138

Size (mm) : 12.68x34.987x10.998

Brand : Timken

Bore Diameter (mm) : 12,68

Outer Diameter (mm) : 34,987

Width (mm) : 10,998

Bearing dimensions and specification in Timken catalogue:

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

Bearing A4049/A4138

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