NSK 560S/553X Bearing

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NSK 560S/553X Bearing Description

We supply various of NSK 560S/553X bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 560S/553X bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 560S/553X bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 560S/553X bearings inquire deeply into the running of the machine and friction phenomenon .NSK 560S/553X 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 560S/553X bearings will be arranged timely for we have a large stock of NSK 560S/553X bearings in HongKong.

NSK 560S/553X Bearing Specification

Bearing number : 560S/553X

Size (mm) : 68.262×122.238×38.1

Brand : The brand you need

Bore Diameter (mm) : 68,262

Outer Diameter (mm) : 122,238

Width (mm) : 38,1

Bearing dimensions and specification in ALIER catalogue:

d – 68,262 mm

D – 122,238 mm

T – 38,1 mm

B – 36,678 mm

C – 30,162 mm

ra1 max. – 3,3 mm

a – 28,8 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 108 mm

db – 76 mm

ra max. – 3,5 mm

da – 83 mm

Db – 115 mm

Weight – 1,782 Kg

Basic dynamic load rating (C) – 161 kN

Basic static load rating (C0) – 221 kN

(Grease) Lubrication Speed – 3000 r/min

(Oil) Lubrication Speed – 4000 r/min

Calculation factor (e) – 0,35

Calculation factor (Y0) – 0,95

Calculation factor (Y1) – 1,7

Tags :  ALIER , 68.262×122.238×38.1