NSK 4388/4335 Bearing

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NSK 4388/4335 Bearing Description

We supply various of NSK 4388/4335 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 4388/4335 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 4388/4335 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 4388/4335 bearings inquire deeply into the running of the machine and friction phenomenon .NSK 4388/4335 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 4388/4335 bearings will be arranged timely for we have a large stock of NSK 4388/4335 bearings in HongKong.

NSK 4388/4335 Bearing Specification

Bearing number : 4388/4335

Size (mm) : 41.275×90.488×39.688

Brand : The brand you need

Bore Diameter (mm) : 41,275

Outer Diameter (mm) : 90,488

Width (mm) : 39,688

Bearing dimensions and specification in ALIER catalogue:

d – 41,275 mm

D – 90,488 mm

T – 39,688 mm

B – 40,386 mm

C – 33,338 mm

ra1 max. – 3,3 mm

a – 24,6 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 77 mm

db – 51 mm

ra max. – 3,5 mm

da – 57 mm

Db – 85 mm

Weight – 1,248 Kg

Basic dynamic load rating (C) – 139 kN

Basic static load rating (C0) – 180 kN

(Grease) Lubrication Speed – 4300 r/min

(Oil) Lubrication Speed – 5600 r/min

Calculation factor (e) – 0,28

Calculation factor (Y0) – 1,2

Calculation factor (Y1) – 2,1

Tags :  ALIER , 41.275×90.488×39.688