NSK NJ321EM Bearing

NSK Bearing Professional After-sales Guarantee Easy And Secure Payment NJ321EM Transparent And Fair Price On Time Delivery

NSK NJ321EM Bearing Description

We supply various of NSK NJ321EM bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK NJ321EM bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK NJ321EM bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK NJ321EM bearings inquire deeply into the running of the machine and friction phenomenon .NSK NJ321EM 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 NJ321EM bearings will be arranged timely for we have a large stock of NSK NJ321EM bearings in HongKong.

NSK NJ321EM Bearing Specification

Bearing number : NJ321EM

Size (mm) : 105x225x49

Brand : The brand you need

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in ALIER catalogue:

d – 105 mm

Fw – 133 mm

D – 225 mm

B – 49 mm

C – 49 mm

r min. – 3 mm

r1 min. – 3 mm

da min. – 118 mm

Da max. – 212 mm

db max. – 131 mm

db min – 118 mm

ra max. – 2,5 mm

rb max. – 2,5 mm

S – 1,8 mm

Db max – 212 mm

Weight – 9,84 Kg

Basic dynamic load rating (C) – 425 kN

Basic static load rating (C0) – 480 kN

(Grease) Lubrication Speed – 2600 r/min

(Oil) Lubrication Speed – 3200 r/min

Tags :  ALIER , 105x225x49