NSK HR31322J Bearing

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NSK HR31322J Bearing Description

We supply various of NSK HR31322J bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK HR31322J bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK HR31322J bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK HR31322J bearings inquire deeply into the running of the machine and friction phenomenon .NSK HR31322J 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 NSK HR31322J bearings will be arranged timely for we have a large stock of NSK HR31322J bearings in HongKong.

NSK HR31322J Bearing Specification

Bearing number : HR31322J

Size (mm) : 110x240x63

Brand : The brand you need

Bore Diameter (mm) : 110

Outer Diameter (mm) : 240

Width (mm) : 63

Bearing dimensions and specification in ALIER catalogue:

d – 110 mm

D – 240 mm

T – 63 mm

B – 57 mm

C – 38 mm

a – 74,7 mm

r min. – 4 mm

r1 min. – 3 mm

da min. – 146 mm

Da min – 191 mm

Da max. – 226 mm

db max. – 136 mm

Db min. – 224 mm

ra max. – 3 mm

rb max. – 2,5 mm

Weight – 12,3 Kg

Basic dynamic load rating (C) – 470 kN

Basic static load rating (C0) – 605 kN

(Grease) Lubrication Speed – 1400 r/min

(Oil) Lubrication Speed – 1900 r/min

Calculation factor (e) – 0,83

Calculation factor (Y0) – 0,4

Calculation factor (Y1) – 0,73

Tags :  ALIER , 110x240x63