NTN RNA4944 Bearing

Model: RNA4944

In stock
Category: Needle Roller Bearings
Dimensions: 245 x 300 x80(mm)
Ships To: Worldwide
Payment: L/C, T/T, D/P, Money Gram, Western Union, Paypal
Delivery Terms: By Sea, Air Or Express-DHL, FedEx, TNT, UPS, EMS


NTN RNA4944 Bearing Specification

Bearing RNA4944

Bearing number : RNA4944

Size (mm) : 245x300x80

Brand : NTN

Bore Diameter (mm) : 245

Outer Diameter (mm) : 300

Width (mm) : 80

Bearing dimensions and specification in YHY catalogue:

Fw – 245 mm

D – 300 mm

C – 80 mm

r min. – 2,1 mm

Da max. – 289 mm

ra max. – 2 mm

Weight – 7,81 Kg

Basic dynamic load rating (C) – 525 kN

Basic static load rating (C0) – 1270 kN

(Grease) Lubrication Speed – 1100 r/min

(Oil) Lubrication Speed – 1600 r/min

Tags :  YHY , 245x300x80

NTN RNA4944 Bearing Description

We supply various of NTN RNA4944 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4944 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4944 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4944 bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4944 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 RNA4944 bearings will be arranged timely for we have a large stock of NTN RNA4944 bearings in HongKong.


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