NSK 685/672 Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment 685/672 Transparent And Fair Price On Time Delivery

NSK 685/672 Bearing Description

We supply various of NSK 685/672 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 685/672 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 685/672 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 685/672 bearings inquire deeply into the running of the machine and friction phenomenon .NSK 685/672 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 685/672 bearings will be arranged timely for we have a large stock of NSK 685/672 bearings in HongKong.

NSK 685/672 Bearing Specification

Bearing number : 685/672

Size (mm) : 98.425×168.275×41.275

Brand : The brand you need

Bore Diameter (mm) : 98,425

Outer Diameter (mm) : 168,275

Width (mm) : 41,275

Bearing dimensions and specification in ALIER catalogue:

d – 98,425 mm

D – 168,275 mm

T – 41,275 mm

B – 41,275 mm

C – 30,162 mm

ra1 max. – 3,3 mm

a – 38,3 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 149 mm

db – 109 mm

ra max. – 3,5 mm

da – 116 mm

Db – 160 mm

Weight – 3,56 Kg

Basic dynamic load rating (C) – 223 kN

Basic static load rating (C0) – 345 kN

(Grease) Lubrication Speed – 2000 r/min

(Oil) Lubrication Speed – 2800 r/min

Calculation factor (e) – 0,47

Calculation factor (Y0) – 0,7

Calculation factor (Y1) – 1,3

Tags :  ALIER , 98.425×168.275×41.275