KOYO 30316R Bearing

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KOYO 30316R Bearing Description

We supply various of KOYO 30316R bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 30316R bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 30316R bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 30316R bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 30316R 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 30316R bearings will be arranged timely for we have a large stock of KOYO 30316R bearings in HongKong.

KOYO 30316R Bearing Specification

Bearing number : 30316R

Size (mm) : 80x170x42.5

Brand : The brand you need

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 42,5

Bearing dimensions and specification in ALIER catalogue:

d – 80 mm

D – 170 mm

T – 42,5 mm

B – 39 mm

C – 33 mm

a – 33,9 mm

r min. – 3 mm

r2 min. – 2,5 mm

da min. – 94 mm

da max – 102 mm

Da min – 148 mm

Da max. – 158 mm

Db min. – 159 mm

ra max. – 2,5 mm

rb max. – 2 mm

Weight – 4,26 Kg

Basic dynamic load rating (C) – 277 kN

Basic static load rating (C0) – 330 kN

(Grease) Lubrication Speed – 2300 r/min

(Oil) Lubrication Speed – 3100 r/min

Calculation factor (e) – 0,35

Calculation factor (Y0) – 0,95

Calculation factor (Y1) – 1,73

Tags :  ALIER , 80x170x42.5