NTN NAO-50X78X20 Bearing

Model: NAO-50X78X20

In stock
Category: Needle Roller Bearings
Dimensions: 55 x 95 x30(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 NAO-50X78X20 Bearing Specification

Bearing NAO-50??78??20

Bearing number : NAO-50??78??20

Brand : NTN

Bore Diameter (mm) : 50

Outer Diameter (mm) : 68

Bearing dimensions and specification in YHY catalogue:

d – 50 mm

F – 60 mm

D – 78 mm

E – 68 mm

B – 20 mm

C – 20 mm

r min. – 1 mm

da min. – 55 mm

Da max. – 73 mm

db – 67,2 mm

ra max. – 1 mm

Db – 60,8 mm

Weight – 0,41 Kg

Basic dynamic load rating (C) – 40 kN

Basic static load rating (C0) – 75 kN

(Grease) Lubrication Speed – 4 400 r/min

(Oil) Lubrication Speed – 6 500 r/min

Tags :  YHY

NTN NAO-50X78X20 Bearing Description

We supply various of NTN NAO-50X78X20 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NAO-50X78X20 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NAO-50X78X20 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NAO-50X78X20 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NAO-50X78X20 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 NAO-50X78X20 bearings will be arranged timely for we have a large stock of NTN NAO-50X78X20 bearings in HongKong.


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