NACHI 577/572 Bearing

NACHI Bearing Professional After-sales Guarantee Easy And Secure Payment 577/572 Transparent And Fair Price On Time Delivery

NACHI 577/572 Bearing Description

We supply various of NACHI 577/572 bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI 577/572 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI 577/572 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI 577/572 bearings inquire deeply into the running of the machine and friction phenomenon .NACHI 577/572 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 577/572 bearings will be arranged timely for we have a large stock of NACHI 577/572 bearings in HongKong.

NACHI 577/572 Bearing Specification

Bearing number : 577/572

Size (mm) : 139.992×74.612×36.512

Brand : The brand you need

Bore Diameter (mm) : 139.992

Outer Diameter (mm) : 74.612

Width (mm) : 36.512

Bearing dimensions and specification in ALIER catalogue:

d – 74.612 mm

D – 139.992 mm

T – 36.512 mm

B – 36.098 mm

C – 28.575 mm

a – 5.3 mm

r1 min. – 3.5 mm

r2 min. – 3.3 mm

Weight – 2,47 Kg

Basic dynamic load rating (C) – 171000 kN

Basic static load rating (C0) – 252000 kN

(Grease) Lubrication Speed – 2500 r/min

(Oil) Lubrication Speed – 3400 r/min

Calculation factor (e) – 0.40

Calculation factor (Y0) – 0.82

Calculation factor (Y1) – 1.5

Tags :  ALIER , 139.992×74.612×36.512