KOYO RNA4909 Bearing

KOYO Bearing Professional After-sales Guarantee Easy And Secure Payment RNA4909 Transparent And Fair Price On Time Delivery

KOYO RNA4909 Bearing Description

We supply various of KOYO RNA4909 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO RNA4909 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO RNA4909 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO RNA4909 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO RNA4909 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 RNA4909 bearings will be arranged timely for we have a large stock of KOYO RNA4909 bearings in HongKong.

KOYO RNA4909 Bearing Specification

Bearing number : RNA4909

Size (mm) : 52x68x22

Brand : The brand you need

Bore Diameter (mm) : 52

Outer Diameter (mm) : 68

Width (mm) : 22

Bearing dimensions and specification in ALIER catalogue:

Fw – 52 mm

D – 68 mm

C – 22 mm

r5 min. – 0,6 mm

Weight – 0,201 Kg

Basic dynamic load rating (C) – 46,8 kN

Basic static load rating (C0) – 74,8 kN

(Grease) Lubrication Speed – 5400 r/min

(Oil) Lubrication Speed – 8400 r/min

Tags :  ALIER , 52x68x22