NSK JH211749/JH211710 Bearing

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NSK JH211749/JH211710 Bearing Description

We supply various of NSK JH211749/JH211710 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK JH211749/JH211710 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK JH211749/JH211710 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK JH211749/JH211710 bearings inquire deeply into the running of the machine and friction phenomenon .NSK JH211749/JH211710 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 JH211749/JH211710 bearings will be arranged timely for we have a large stock of NSK JH211749/JH211710 bearings in HongKong.

NSK JH211749/JH211710 Bearing Specification

Bearing number : JH211749/JH211710

Size (mm) : 65x120x39

Brand : The brand you need

Bore Diameter (mm) : 65

Outer Diameter (mm) : 120

Width (mm) : 39

Bearing dimensions and specification in ALIER catalogue:

d – 65 mm

D – 120 mm

T – 39 mm

B – 38,5 mm

C – 32 mm

ra1 max. – 2,5 mm

a – 27,9 mm

r min. – 3 mm

r1 min. – 2,5 mm

Da – 107 mm

db – 74 mm

ra max. – 3 mm

da – 80 mm

Db – 114 mm

Weight – 1,875 Kg

Basic dynamic load rating (C) – 185 kN

Basic static load rating (C0) – 249 kN

(Grease) Lubrication Speed – 3000 r/min

(Oil) Lubrication Speed – 4000 r/min

Calculation factor (e) – 0,34

Calculation factor (Y0) – 0,98

Calculation factor (Y1) – 1,8

Tags :  ALIER , 65x120x39