NSK R630-2 Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment R630-2 Transparent And Fair Price On Time Delivery

NSK R630-2 Bearing Description

We supply various of NSK R630-2 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK R630-2 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK R630-2 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK R630-2 bearings inquire deeply into the running of the machine and friction phenomenon .NSK R630-2 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 R630-2 bearings will be arranged timely for we have a large stock of NSK R630-2 bearings in HongKong.

NSK R630-2 Bearing Specification

Bearing number : R630-2

Size (mm) : 630x1180x250

Brand : The brand you need

Bore Diameter (mm) : 630

Outer Diameter (mm) : 1180

Width (mm) : 250

Bearing dimensions and specification in ALIER catalogue:

d – 630 mm

D – 1180 mm

T – 250 mm

B – 225 mm

C – 150 mm

ra1 max. – 10 mm

a – 395,6 mm

r min. – 12 mm

r1 min. – 12 mm

Da – 1033 mm

db – 712 mm

ra max. – 10 mm

da – 795 mm

Db – 1128 mm

Weight – 1110 Kg

Basic dynamic load rating (C) – 7050 kN

Basic static load rating (C0) – 13800 kN

Calculation factor (e) – 0,94

Calculation factor (Y1) – 0,6

Calculation factor (Y2) – 0,35

Tags :  ALIER , 630x1180x250