NACHI 687/672 Bearing

NACHI Bearing Professional After-sales Guarantee Easy And Secure Payment 687/672 Transparent And Fair Price On Time Delivery

NACHI 687/672 Bearing Description

We supply various of NACHI 687/672 bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI 687/672 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI 687/672 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI 687/672 bearings inquire deeply into the running of the machine and friction phenomenon .NACHI 687/672 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 NACHI 687/672 bearings will be arranged timely for we have a large stock of NACHI 687/672 bearings in HongKong.

NACHI 687/672 Bearing Specification

Bearing number : 687/672

Size (mm) : 101.600×168.275×41.275

Brand : The brand you need

Bore Diameter (mm) : 101.600

Outer Diameter (mm) : 168.275

Width (mm) : 41.275

Bearing dimensions and specification in ALIER catalogue:

d – 101.600 mm

D – 168.275 mm

T – 41.275 mm

B – 41.275 mm

C – 30.162 mm

a – 2.8 mm

r1 min. – 3.5 mm

r2 min. – 3.3 mm

Weight – 3,4 Kg

Basic dynamic load rating (C) – 208000 kN

Basic static load rating (C0) – 310000 kN

(Grease) Lubrication Speed – 2000 r/min

(Oil) Lubrication Speed – 2800 r/min

Calculation factor (e) – 0.47

Calculation factor (Y0) – 0.70

Calculation factor (Y1) – 1.3

Tags :  ALIER , 101.600×168.275×41.275