NACHI NNU4920K Bearing

NACHI Bearing Professional After-sales Guarantee Easy And Secure Payment NNU4920K Transparent And Fair Price On Time Delivery

NACHI NNU4920K Bearing Description

We supply various of NACHI NNU4920K bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI NNU4920K bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI NNU4920K bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI NNU4920K bearings inquire deeply into the running of the machine and friction phenomenon .NACHI NNU4920K 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 NACHI NNU4920K bearings will be arranged timely for we have a large stock of NACHI NNU4920K bearings in HongKong.

NACHI NNU4920K Bearing Specification

Bearing number : NNU4920K

Size (mm) : 100x140x40

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 40

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

Fw – 113 mm

D – 140 mm

B – 40 mm

C – 40 mm

r min. – 1,1 mm

Weight – 1,77 Kg

Basic dynamic load rating (C) – 155 kN

Basic static load rating (C0) – 305 kN

(Grease) Lubrication Speed – 6300 r/min

(Oil) Lubrication Speed – 7500 r/min

Tags :  ALIER , 100x140x40