KOYO NJ309 Bearing

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KOYO NJ309 Bearing Description

We supply various of KOYO NJ309 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO NJ309 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO NJ309 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO NJ309 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO NJ309 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 NJ309 bearings will be arranged timely for we have a large stock of KOYO NJ309 bearings in HongKong.

KOYO NJ309 Bearing Specification

Bearing number : NJ309

Size (mm) : 45x100x25

Brand : The brand you need

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in ALIER catalogue:

d – 45 mm

Fw – 58.5 mm

D – 100 mm

B – 25 mm

C – 25 mm

r min. – 1.5 mm

r1 min. – 1.5 mm

Weight – 0.870 Kg

Basic dynamic load rating (C) – 78.8 kN

Basic static load rating (C0) – 77.5 kN

(Grease) Lubrication Speed – 6200 r/min

(Oil) Lubrication Speed – 8300 r/min

Tags :  ALIER , 45x100x25