NSK 46780/46720 Bearing

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NSK 46780/46720 Bearing Description

We supply various of NSK 46780/46720 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 46780/46720 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 46780/46720 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 46780/46720 bearings inquire deeply into the running of the machine and friction phenomenon .NSK 46780/46720 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 46780/46720 bearings will be arranged timely for we have a large stock of NSK 46780/46720 bearings in HongKong.

NSK 46780/46720 Bearing Specification

Bearing number : 46780/46720

Size (mm) : 158.75×225.425×41.275

Brand : The brand you need

Bore Diameter (mm) : 158,75

Outer Diameter (mm) : 225,425

Width (mm) : 41,275

Bearing dimensions and specification in ALIER catalogue:

d – 158,75 mm

D – 225,425 mm

T – 41,275 mm

B – 39,688 mm

C – 33,338 mm

ra1 max. – 3,3 mm

a – 44,3 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 209 mm

db – 169 mm

ra max. – 3,5 mm

da – 176 mm

Db – 218 mm

Weight – 5,35 Kg

Basic dynamic load rating (C) – 240 kN

Basic static load rating (C0) – 540 kN

(Grease) Lubrication Speed – 1400 r/min

(Oil) Lubrication Speed – 1900 r/min

Calculation factor (e) – 0,38

Calculation factor (Y0) – 0,86

Calculation factor (Y1) – 1,6

Tags :  ALIER , 158.75×225.425×41.275