NTN 1215SK Bearing

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NTN 1215SK Bearing Description

We supply various of NTN 1215SK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 1215SK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 1215SK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 1215SK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 1215SK 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 1215SK bearings will be arranged timely for we have a large stock of NTN 1215SK bearings in HongKong.

NTN 1215SK Bearing Specification

Bearing number : 1215SK

Size (mm) : 75x130x25

Brand : The brand you need

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in ALIER catalogue:

d – 75 mm

D – 130 mm

B – 25 mm

C – 25 mm

r min. – 1,5 mm

da min. – 83 mm

Da max. – 122 mm

ra max. – 1,5 mm

Weight – 1,41 Kg

Basic dynamic load rating (C) – 39 kN

Basic static load rating (C0) – 15,7 kN

(Grease) Lubrication Speed – 4 300 r/min

(Oil) Lubrication Speed – 5 300 r/min

Calculation factor (e) – 0,17

Calculation factor (Y0) – 3,8

Calculation factor (Y1) – 3,6

Calculation factor (Y2) – 5,6

Tags :  ALIER , 75x130x25