NTN 7038DF Bearing

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NTN 7038DF Bearing Description

We supply various of NTN 7038DF bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7038DF bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7038DF bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7038DF bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7038DF 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 7038DF bearings will be arranged timely for we have a large stock of NTN 7038DF bearings in HongKong.

NTN 7038DF Bearing Specification

Bearing number : 7038DF

Size (mm) : 190x290x46

Brand : The brand you need

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 46

Bearing dimensions and specification in ALIER catalogue:

d – 190 mm

D – 290 mm

B – 46 mm

ra1 max. – 1 mm

Angle (α) – 25 °

a – 92,5 mm

r min. – 2,1 mm

r1 min. – 1,1 mm

2B – 92 mm

Da max. – 278 mm

ra max. – 2 mm

Weight – 21,6 Kg

Basic dynamic load rating (C) – 365 kN

Basic static load rating (C0) – 560 kN

(Grease) Lubrication Speed – 1 800 r/min

(Oil) Lubrication Speed – 2 300 r/min

Tags :  ALIER , 190x290x46