NTN W678AZ Bearing

NTN Bearing Professional After-sales Guarantee Easy And Secure Payment W678AZ Transparent And Fair Price On Time Delivery

NTN W678AZ Bearing Description

We supply various of NTN W678AZ bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN W678AZ bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN W678AZ bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN W678AZ bearings inquire deeply into the running of the machine and friction phenomenon .NTN W678AZ 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 NTN W678AZ bearings will be arranged timely for we have a large stock of NTN W678AZ bearings in HongKong.

NTN W678AZ Bearing Specification

Bearing number : W678AZ

Size (mm) : 8x12x3.5

Brand : The brand you need

Bore Diameter (mm) : 8

Outer Diameter (mm) : 12

Width (mm) : 3,5

Bearing dimensions and specification in ALIER catalogue:

d – 8 mm

D – 12 mm

B – 3,5 mm

C – 3,5 mm

r min. – 0,1 mm

da min. – 8,8 mm

da max – 9,1 mm

Da max. – 11,2 mm

ra max. – 0,1 mm

Weight – 0,86 Kg

Basic dynamic load rating (C) – 0,515 kN

Basic static load rating (C0) – 0,252 kN

(Grease) Lubrication Speed – 38 000 r/min

(Oil) Lubrication Speed – 45 000 r/min

Calculation factor (f0) – 15,9

Tags :  ALIER , 8x12x3.5