NACHI RC4928 Bearing

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NACHI RC4928 Bearing Description

We supply various of NACHI RC4928 bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI RC4928 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI RC4928 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI RC4928 bearings inquire deeply into the running of the machine and friction phenomenon .NACHI RC4928 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 RC4928 bearings will be arranged timely for we have a large stock of NACHI RC4928 bearings in HongKong.

NACHI RC4928 Bearing Specification

Bearing number : RC4928

Size (mm) : 140x190x50

Brand : The brand you need

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 50

Bearing dimensions and specification in ALIER catalogue:

d – 140 mm

D – 190 mm

B – 50 mm

C – 50 mm

d1 – 159 mm

r min. – 1.5 mm

D1 – 171 mm

da min. – 150 mm

Da max. – 180 mm

ra max. – 1.5 mm

S – 2 mm

Weight – 4.20 Kg

Basic dynamic load rating (C) – 271 kN

Basic static load rating (C0) – 595 kN

(Grease) Lubrication Speed – 700 r/min

(Oil) Lubrication Speed – 1400 r/min

Tags :  ALIER , 140x190x50