NTN 33020U Bearing

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NTN 33020U Bearing Description

We supply various of NTN 33020U bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 33020U bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 33020U bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 33020U bearings inquire deeply into the running of the machine and friction phenomenon .NTN 33020U 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 33020U bearings will be arranged timely for we have a large stock of NTN 33020U bearings in HongKong.

NTN 33020U Bearing Specification

Bearing number : 33020U

Size (mm) : 100x150x39

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 39

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 150 mm

T – 39 mm

B – 39 mm

C – 32,5 mm

ra1 max. – 1,5 mm

a – 29,5 mm

r min. – 2 mm

r1 min. – 1,5 mm

da min. – 110 mm

Da min – 135 mm

Da max. – 141,5 mm

db max. – 108 mm

Db min. – 143 mm

ra max. – 2 mm

Sa – 7 mm

Sb – 6,5 mm

Weight – 2,37 Kg

Basic dynamic load rating (C) – 224 kN

Basic static load rating (C0) – 390 kN

(Grease) Lubrication Speed – 2 200 r/min

(Oil) Lubrication Speed – 3 000 r/min

Calculation factor (e) – 0,29

Calculation factor (Y0) – 1,15

Calculation factor (Y2) – 2,09

Tags :  ALIER , 100x150x39