KOYO 7928C Bearing

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KOYO 7928C Bearing Description

We supply various of KOYO 7928C bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 7928C bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 7928C bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 7928C bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 7928C 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 KOYO 7928C bearings will be arranged timely for we have a large stock of KOYO 7928C bearings in HongKong.

KOYO 7928C Bearing Specification

Bearing number : 7928C

Size (mm) : 140x190x24

Brand : The brand you need

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 24

Bearing dimensions and specification in ALIER catalogue:

d – 140 mm

D – 190 mm

B – 24 mm

C – 24 mm

Angle (α) – 15 °

a – 34.1 mm

r min. – 1.5 mm

r1 min. – 1 mm

da min. – 148.5 mm

Da max. – 181.5 mm

ra max. – 1.5 mm

Weight – 1.59 Kg

(Grease) Lubrication Speed – 5100 r/min

(Oil) Lubrication Speed – 6700 r/min

Calculation factor (f0) – 16.6

Tags :  ALIER , 140x190x24