NTN BC3-9 Bearing

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NTN BC3-9 Bearing Description

We supply various of NTN BC3-9 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN BC3-9 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN BC3-9 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN BC3-9 bearings inquire deeply into the running of the machine and friction phenomenon .NTN BC3-9 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 BC3-9 bearings will be arranged timely for we have a large stock of NTN BC3-9 bearings in HongKong.

NTN BC3-9 Bearing Specification

Bearing number : BC3-9

Size (mm) : 3x9x2.5

Brand : The brand you need

Bore Diameter (mm) : 3

Outer Diameter (mm) : 9

Width (mm) : 2,5

Bearing dimensions and specification in ALIER catalogue:

d – 3 mm

D – 9 mm

B – 2,5 mm

C – 2,5 mm

r min. – 0,15 mm

da min. – 4,2 mm

da max – 5 mm

Da max. – 7,8 mm

ra max. – 0,15 mm

Weight – 0,71 Kg

Basic dynamic load rating (C) – 0,635 kN

Basic static load rating (C0) – 0,219 kN

(Grease) Lubrication Speed – 50 000 r/min

(Oil) Lubrication Speed – 59 000 r/min

Calculation factor (f0) – 12,4

Tags :  ALIER , 3x9x2.5