NSK 750/742 Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment 750/742 Transparent And Fair Price On Time Delivery

NSK 750/742 Bearing Description

We supply various of NSK 750/742 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 750/742 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 750/742 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 750/742 bearings inquire deeply into the running of the machine and friction phenomenon .NSK 750/742 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 NSK 750/742 bearings will be arranged timely for we have a large stock of NSK 750/742 bearings in HongKong.

NSK 750/742 Bearing Specification

Bearing number : 750/742

Size (mm) : 79.375×150.089×44.45

Brand : The brand you need

Bore Diameter (mm) : 79,375

Outer Diameter (mm) : 150,089

Width (mm) : 44,45

Bearing dimensions and specification in ALIER catalogue:

d – 79,375 mm

D – 150,089 mm

T – 44,45 mm

B – 46,672 mm

C – 36,512 mm

ra1 max. – 3,3 mm

a – 32,5 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 134 mm

db – 90 mm

ra max. – 3,5 mm

da – 96 mm

Db – 142 mm

Weight – 3,49 Kg

Basic dynamic load rating (C) – 265 kN

Basic static load rating (C0) – 370 kN

(Grease) Lubrication Speed – 2400 r/min

(Oil) Lubrication Speed – 3200 r/min

Calculation factor (e) – 0,33

Calculation factor (Y0) – 1

Calculation factor (Y1) – 1,8

Tags :  ALIER , 79.375×150.089×44.45