NTN WA674ASA Bearing

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NTN WA674ASA Bearing Description

We supply various of NTN WA674ASA bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN WA674ASA bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN WA674ASA bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN WA674ASA bearings inquire deeply into the running of the machine and friction phenomenon .NTN WA674ASA 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 WA674ASA bearings will be arranged timely for we have a large stock of NTN WA674ASA bearings in HongKong.

NTN WA674ASA Bearing Specification

Bearing number : WA674ASA

Size (mm) : 4x7x2.5

Brand : The brand you need

Bore Diameter (mm) : 4

Outer Diameter (mm) : 7

Width (mm) : 2,5

Bearing dimensions and specification in ALIER catalogue:

d – 4 mm

D – 7 mm

B – 2,5 mm

C – 2,5 mm

r min. – 0,08 mm

da min. – 4,6 mm

da max – 5 mm

Da max. – 6,4 mm

ra max. – 0,08 mm

Weight – 0,35 Kg

Basic dynamic load rating (C) – 0,222 kN

Basic static load rating (C0) – 0,088 kN

(Grease) Lubrication Speed – 54 000 r/min

(Oil) Lubrication Speed – 63 000 r/min

Calculation factor (f0) – 15,3

Tags :  ALIER , 4x7x2.5