NTN BEARING

NTN R2-5 Bearing

Model:R2-5

In stock
Category:Deep Groove Ball Bearings
Dimensions: 3.175 x 7.938 x2.779(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

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NTN R2-5 Bearing Specification

Bearing R2-5

Bearing number : R2-5

Size (mm) : 3.175×7.938×2.779

Brand : NTN

Bore Diameter (mm) : 3,175

Outer Diameter (mm) : 7,938

Width (mm) : 2,779

Bearing dimensions and specification in YHY catalogue:

d – 3,175 mm

D – 7,938 mm

B – 2,779 mm

C – 2,779 mm

r min. – 0,08 mm

da min. – 4 mm

da max – 4,4 mm

Da max. – 7 mm

ra max. – 0,08 mm

Weight – 0,61 Kg

Basic dynamic load rating (C) – 0,56 kN

Basic static load rating (C0) – 0,18 kN

(Grease) Lubrication Speed – 54000 r/min

(Oil) Lubrication Speed – 63000 r/min

Calculation factor (f0) – 11,9

Tags :  YHY , 3.175×7.938×2.779

NTN R2-5 Bearing Description

We supply various of NTN R2-5 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN R2-5 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN R2-5 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN R2-5 bearings inquire deeply into the running of the machine and friction phenomenon .NTN R2-5 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 R2-5 bearings will be arranged timely for we have a large stock of NTN R2-5 bearings in HongKong.

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