NTN RNA4915R Bearing

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NTN RNA4915R Bearing Description

We supply various of NTN RNA4915R bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4915R bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4915R bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4915R bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4915R 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 NTN RNA4915R bearings will be arranged timely for we have a large stock of NTN RNA4915R bearings in HongKong.

NTN RNA4915R Bearing Specification

Bearing number : RNA4915R

Size (mm) : 85x105x30

Brand : The brand you need

Bore Diameter (mm) : 85

Outer Diameter (mm) : 105

Width (mm) : 30

Bearing dimensions and specification in ALIER catalogue:

Fw – 85 mm

D – 105 mm

C – 30 mm

r min. – 1 mm

Da max. – 100 mm

ra max. – 1 mm

Weight – 0,489 Kg

Basic dynamic load rating (C) – 87 kN

Basic static load rating (C0) – 162 kN

(Grease) Lubrication Speed – 3100 r/min

(Oil) Lubrication Speed – 4700 r/min

Tags :  ALIER , 85x105x30