NSK NJ228EM Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment NJ228EM Transparent And Fair Price On Time Delivery

NSK NJ228EM Bearing Description

We supply various of NSK NJ228EM bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK NJ228EM bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK NJ228EM bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK NJ228EM bearings inquire deeply into the running of the machine and friction phenomenon .NSK NJ228EM 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 NJ228EM bearings will be arranged timely for we have a large stock of NSK NJ228EM bearings in HongKong.

NSK NJ228EM Bearing Specification

Bearing number : NJ228EM

Size (mm) : 140x250x42

Brand : The brand you need

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in ALIER catalogue:

d – 140 mm

Fw – 169 mm

D – 250 mm

B – 42 mm

C – 42 mm

r min. – 3 mm

r1 min. – 3 mm

da min. – 153 mm

Da max. – 237 mm

db max. – 165 mm

db min – 153 mm

ra max. – 2,5 mm

rb max. – 2,5 mm

S – 1,5 mm

Db max – 237 mm

Weight – 9,38 Kg

Basic dynamic load rating (C) – 395 kN

Basic static load rating (C0) – 515 kN

(Grease) Lubrication Speed – 2400 r/min

(Oil) Lubrication Speed – 3000 r/min

Tags :  ALIER , 140x250x42