KOYO 7056B Bearing

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KOYO 7056B Bearing Description

We supply various of KOYO 7056B bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 7056B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 7056B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 7056B bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 7056B 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 7056B bearings will be arranged timely for we have a large stock of KOYO 7056B bearings in HongKong.

KOYO 7056B Bearing Specification

Bearing number : 7056B

Size (mm) : 280x420x65

Brand : The brand you need

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 65

Bearing dimensions and specification in ALIER catalogue:

d – 280 mm

D – 420 mm

B – 65 mm

C – 65 mm

Angle (α) – 40 °

a – 179,3 mm

r min. – 4 mm

r1 min. – 1,5 mm

da min. – 298 mm

Da max. – 402 mm

ra max. – 3 mm

Weight – 31 Kg

Basic dynamic load rating (C) – 297 kN

Basic static load rating (C0) – 453 kN

(Grease) Lubrication Speed – 1100 r/min

(Oil) Lubrication Speed – 1400 r/min

Tags :  ALIER , 280x420x65