NTN 23988K Bearing

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NTN 23988K Bearing Description

We supply various of NTN 23988K bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 23988K bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 23988K bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 23988K bearings inquire deeply into the running of the machine and friction phenomenon .NTN 23988K 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 23988K bearings will be arranged timely for we have a large stock of NTN 23988K bearings in HongKong.

NTN 23988K Bearing Specification

Bearing number : 23988K

Size (mm) : 440x600x118

Brand : The brand you need

Bore Diameter (mm) : 440

Outer Diameter (mm) : 600

Width (mm) : 118

Bearing dimensions and specification in ALIER catalogue:

d – 440 mm

D – 600 mm

B – 118 mm

C – 118 mm

r min. – 4 mm

da min. – 458 mm

Da max. – 582 mm

ra max. – 3 mm

Weight – 98 Kg

Basic dynamic load rating (C) – 2 030 kN

Basic static load rating (C0) – 4 700 kN

(Grease) Lubrication Speed – 500 r/min

(Oil) Lubrication Speed – 650 r/min

Calculation factor (e) – 0,18

Calculation factor (Y0) – 3,58

Calculation factor (Y1) – 3,66

Calculation factor (Y2) – 5,46

Tags :  ALIER , 440x600x118