INA BEARING

INA NA4868 Bearing

Model:NA4868

Category:Needle Roller Bearings
Dimensions: 340 x 420 x80(mm)
Ships To: Worldwide
Payment:L/C, T/T, D/P, Money Gram, Western Union, Paypal
Sample:Free Samples Is Available
Delivery Terms:By Sea, Air Or Express-DHL, FedEx, TNT, UPS, EMS

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INA NA4868 Bearing Specification

Bearing NA4868 Bearing NA4868

Bearing number : NA4868

Size (mm) : 340x420x80

Brand : INA

Bore Diameter (mm) : 340

Outer Diameter (mm) : 420

Width (mm) : 80

Bearing dimensions and specification in YHY catalogue:

d – 340 mm

D – 420 mm

B – 80 mm

F – 370 mm

rmin – 2,1 mm

s – 2 mm / Axial displacement

m – 24200 g / Weight

Cr – 730000 N / Dynamic load rating (radial)

C0r – 1940000 N / Static load rating (radial)

Cur – 249000 N / Fatigue limit load, radial

nG – 1270 1/min / Limiting speed

nB – 640 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

Tags :  YHY , 340x420x80

INA NA4868 Bearing Description

We supply various of INA NA4868 bearings. bearings is purity material and high precision , the varieties of INA bearings is up to thousands of species .INA NA4868 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of INA NA4868 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,INA NA4868 bearings inquire deeply into the running of the machine and friction phenomenon .INA NA4868 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 INA NA4868 bearings will be arranged timely for we have a large stock of INA NA4868 bearings in HongKong.

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