NTN R188 Bearing

Model: R188

In stock
Category: Deep Groove Ball Bearings
Dimensions: 6.35 x 12.7 x3.175(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 R188 Bearing Specification

Bearing R188

Bearing number : R188

Size (mm) : 6.35×12.7×3.175

Brand : NTN

Bore Diameter (mm) : 6,35

Outer Diameter (mm) : 12,7

Width (mm) : 3,175

Bearing dimensions and specification in YHY catalogue:

d – 6,35 mm

D – 12,7 mm

B – 3,175 mm

C – 3,175 mm

r min. – 0,13 mm

da min. – 7,2 mm

da max – 8,2 mm

Da max. – 11,8 mm

ra max. – 0,1 mm

Weight – 1,6 Kg

Basic dynamic load rating (C) – 0,83 kN

Basic static load rating (C0) – 0,37 kN

(Grease) Lubrication Speed – 39000 r/min

(Oil) Lubrication Speed – 46000 r/min

Calculation factor (f0) – 14,7

Tags :  YHY , 6.35×12.7×3.175

NTN R188 Bearing Description

We supply various of NTN R188 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN R188 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN R188 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN R188 bearings inquire deeply into the running of the machine and friction phenomenon .NTN R188 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 R188 bearings will be arranged timely for we have a large stock of NTN R188 bearings in HongKong.


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