Timken 749/742B Bearing

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Timken 749/742B Bearing Description

We supply various of Timken 749/742B bearings. bearings is purity material and high precision , the varieties of Timken bearings is up to thousands of species .Timken 749/742B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of Timken 749/742B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,Timken 749/742B bearings inquire deeply into the running of the machine and friction phenomenon .Timken 749/742B 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 749/742B bearings will be arranged timely for we have a large stock of Timken 749/742B bearings in HongKong.

Timken 749/742B Bearing Specification

Bearing number : 749/742B

Size (mm) : 85.026×150.089×46.672

Brand : The brand you need

Bore Diameter (mm) : 85,026

Outer Diameter (mm) : 150,089

Width (mm) : 46,672

Bearing dimensions and specification in ALIER catalogue:

d – 85,026 mm

D – 150,089 mm

T1 – 15,875 mm

B – 46,672 mm

C – 36,512 mm

R – 3,6 mm

a – -11,9 mm

D1 – 157,912 mm

Da – 134 mm

db – 101 mm

C2 – 7,938 mm

da – 95 mm

Weight – 3,35 Kg

Basic static load rating (C0) – 417 kN

Factor (G1) – 159,6

Factor (G2) – 26,3

Factor (K) – 1,8

Basic dynamic load rating (C90) – 76,3

Basic dynamic load rating (Ca90) – 42,5

Basic dynamic load rating (C1) – 294 kN

Calculation factor (e) – 0,33

Calculation factor (Y) – 1,84

Tags :  ALIER , 85.026×150.089×46.672