NACHI 55187/55437 Bearing

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NACHI 55187/55437 Bearing Description

We supply various of NACHI 55187/55437 bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI 55187/55437 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI 55187/55437 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI 55187/55437 bearings inquire deeply into the running of the machine and friction phenomenon .NACHI 55187/55437 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 55187/55437 bearings will be arranged timely for we have a large stock of NACHI 55187/55437 bearings in HongKong.

NACHI 55187/55437 Bearing Specification

Bearing number : 55187/55437

Size (mm) : 111.125×47.625×30.162

Brand : The brand you need

Bore Diameter (mm) : 111.125

Outer Diameter (mm) : 47.625

Width (mm) : 30.162

Bearing dimensions and specification in ALIER catalogue:

d – 47.625 mm

D – 111.125 mm

T – 30.162 mm

B – 26.909 mm

C – 20.638 mm

a – -7.1 mm

r1 min. – 3.5 mm

r2 min. – 3.3 mm

Weight – 1,335 Kg

Basic dynamic load rating (C) – 92000 kN

Basic static load rating (C0) – 108000 kN

(Grease) Lubrication Speed – 3100 r/min

(Oil) Lubrication Speed – 4300 r/min

Calculation factor (e) – 0.88

Calculation factor (Y0) – 0.37

Calculation factor (Y1) – 0.68

Tags :  ALIER , 111.125×47.625×30.162