NTN 23120BK Bearing

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NTN 23120BK Bearing Description

We supply various of NTN 23120BK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 23120BK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 23120BK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 23120BK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 23120BK 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 23120BK bearings will be arranged timely for we have a large stock of NTN 23120BK bearings in HongKong.

NTN 23120BK Bearing Specification

Bearing number : 23120BK

Size (mm) : 100x165x52

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 165

Width (mm) : 52

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 165 mm

B – 52 mm

C – 52 mm

r min. – 2 mm

da min. – 110 mm

Da max. – 155 mm

ra max. – 2 mm

Weight – 4,16 Kg

Basic dynamic load rating (C) – 310 kN

Basic static load rating (C0) – 470 kN

(Grease) Lubrication Speed – 2 000 r/min

(Oil) Lubrication Speed – 2 600 r/min

Calculation factor (e) – 0,32

Calculation factor (Y0) – 2,07

Calculation factor (Y1) – 2,12

Calculation factor (Y2) – 3,15

Tags :  ALIER , 100x165x52