NACHI E30209J Bearing

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NACHI E30209J Bearing Description

We supply various of NACHI E30209J bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI E30209J bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI E30209J bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI E30209J bearings inquire deeply into the running of the machine and friction phenomenon .NACHI E30209J 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 E30209J bearings will be arranged timely for we have a large stock of NACHI E30209J bearings in HongKong.

NACHI E30209J Bearing Specification

Bearing number : E30209J

Size (mm) : 45x85x20.75

Brand : The brand you need

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 20.75

Bearing dimensions and specification in ALIER catalogue:

d – 45 mm

D – 85 mm

T – 20.75 mm

B – 19 mm

C – 16 mm

a – 2.3 mm

r1 min. – 1.5 mm

r2 min. – 1.5 mm

Weight – 0.47 Kg

Basic dynamic load rating (C) – 69500 kN

Basic static load rating (C0) – 81500 kN

(Grease) Lubrication Speed – 4400 r/min

(Oil) Lubrication Speed – 6000 r/min

Calculation factor (e) – 0.40

Calculation factor (Y0) – 0.81

Calculation factor (Y1) – 1.48

Tags :  ALIER , 45x85x20.75