Timken A4050/A4138B Bearing

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Timken A4050/A4138B Bearing Description

We supply various of Timken A4050/A4138B bearings. bearings is purity material and high precision , the varieties of Timken bearings is up to thousands of species .Timken A4050/A4138B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of Timken A4050/A4138B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,Timken A4050/A4138B bearings inquire deeply into the running of the machine and friction phenomenon .Timken A4050/A4138B bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of Timken A4050/A4138B bearings will be arranged timely for we have a large stock of Timken A4050/A4138B bearings in HongKong.

Timken A4050/A4138B Bearing Specification

Bearing number : A4050/A4138B

Size (mm) : 12.7×34.987×10.988

Brand : The brand you need

Bore Diameter (mm) : 12,7

Outer Diameter (mm) : 34,987

Width (mm) : 10,988

Bearing dimensions and specification in ALIER catalogue:

d – 12,7 mm

D – 34,987 mm

T1 – 4,63 mm

B – 10,988 mm

C – 8,73 mm

R – 1,3 mm

a – -2,5 mm

D1 – 38,062 mm

Da – 29 mm

db – 18,5 mm

C2 – 2,362 mm

da – 17 mm

Weight – 0,06 Kg

Basic static load rating (C0) – 11,5 kN

Factor (G1) – 2,3

Factor (G2) – 4,1

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

Tags :  ALIER , 12.7×34.987×10.988