NTN 7317DT Bearing

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NTN 7317DT Bearing Description

We supply various of NTN 7317DT bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7317DT bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7317DT bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7317DT bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7317DT 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 7317DT bearings will be arranged timely for we have a large stock of NTN 7317DT bearings in HongKong.

NTN 7317DT Bearing Specification

Bearing number : 7317DT

Size (mm) : 85x180x41

Brand : The brand you need

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in ALIER catalogue:

d – 85 mm

D – 180 mm

B – 41 mm

ra1 max. – 1 mm

Angle (α) – 25 °

a – 59 mm

r min. – 3 mm

r1 min. – 1,1 mm

2B – 82 mm

da min. – 99 mm

Da max. – 166 mm

db min – 92 mm

ra max. – 2,5 mm

Db max – 173 mm

Weight – 8,68 Kg

Basic dynamic load rating (C) – 258 kN

Basic static load rating (C0) – 265 kN

(Grease) Lubrication Speed – 3 300 r/min

(Oil) Lubrication Speed – 4 500 r/min

Tags :  ALIER , 85x180x41