KOYO 234721B Bearing

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KOYO 234721B Bearing Description

We supply various of KOYO 234721B bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 234721B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 234721B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 234721B bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 234721B 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 234721B bearings will be arranged timely for we have a large stock of KOYO 234721B bearings in HongKong.

KOYO 234721B Bearing Specification

Bearing number : 234721B

Size (mm) : 109x160x66

Brand : The brand you need

Bore Diameter (mm) : 109

Outer Diameter (mm) : 160

Width (mm) : 66

Bearing dimensions and specification in ALIER catalogue:

d – 109 mm

D – 160 mm

Ew – 146 mm

T – 66 mm

B – 16,5 mm

C – 33 mm

Angle (α) – 60 °

d1 – 142 mm

r min. – 2 mm

r1 min. – 1 mm

W – 12 mm

Weight – 3,82 Kg

Basic dynamic load rating (C) – 78,8 kN

Basic static load rating (C0) – 199 kN

(Grease) Lubrication Speed – 2 700 r/min

(Oil) Lubrication Speed – 3 800 r/min

Tags :  ALIER , 109x160x66