NTN 7020DB Bearing

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NTN 7020DB Bearing Description

We supply various of NTN 7020DB bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7020DB bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7020DB bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7020DB bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7020DB 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 7020DB bearings will be arranged timely for we have a large stock of NTN 7020DB bearings in HongKong.

NTN 7020DB Bearing Specification

Bearing number : 7020DB

Size (mm) : 100x150x24

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 24

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 150 mm

B – 24 mm

C – 24 mm

ra1 max. – 1 mm

Angle (α) – 25 °

a – 48 mm

r min. – 1,5 mm

r1 min. – 1 mm

2B – 48 mm

da min. – 108,5 mm

ra max. – 1,5 mm

Db max – 144,5 mm

Weight – 2,94 Kg

Basic dynamic load rating (C) – 111 kN

Basic static load rating (C0) – 141 kN

(Grease) Lubrication Speed – 3 500 r/min

(Oil) Lubrication Speed – 4 600 r/min

Tags :  ALIER , 100x150x24