NSK 6918NR Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment 6918NR Transparent And Fair Price On Time Delivery

NSK 6918NR Bearing Description

We supply various of NSK 6918NR bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 6918NR bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 6918NR bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 6918NR bearings inquire deeply into the running of the machine and friction phenomenon .NSK 6918NR 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 6918NR bearings will be arranged timely for we have a large stock of NSK 6918NR bearings in HongKong.

NSK 6918NR Bearing Specification

Bearing number : 6918NR

Size (mm) : 90x125x18

Brand : The brand you need

Bore Diameter (mm) : 90

Outer Diameter (mm) : 125

Width (mm) : 18

Bearing dimensions and specification in ALIER catalogue:

d – 90 mm

D – 125 mm

B – 18 mm

C – 18 mm

rn – 0,5 mm

a – 3,3 mm

b – 1,3 mm

f – 1,12 mm

r min. – 1,1 mm

r0 max. – 0,4 mm

D1 – 122,6 mm

D2 – 130,7 mm

da min. – 96,5 mm

da max – 98,5 mm

Da max. – 118,5 mm

ra max. – 1 mm

Weight – 0,585 Kg

Basic dynamic load rating (C) – 33 kN

Basic static load rating (C0) – 31,5 kN

(Grease) Lubrication Speed – 5 000 r/min

(Oil) Lubrication Speed – 6 000 r/min

Calculation factor (f0) – 16,5

Tags :  ALIER , 90x125x18