NSK 48393/48320 Bearing

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NSK 48393/48320 Bearing Description

We supply various of NSK 48393/48320 bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 48393/48320 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 48393/48320 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 48393/48320 bearings inquire deeply into the running of the machine and friction phenomenon .NSK 48393/48320 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 48393/48320 bearings will be arranged timely for we have a large stock of NSK 48393/48320 bearings in HongKong.

NSK 48393/48320 Bearing Specification

Bearing number : 48393/48320

Size (mm) : 136.525×190.5×39.688

Brand : The brand you need

Bore Diameter (mm) : 136,525

Outer Diameter (mm) : 190,5

Width (mm) : 39,688

Bearing dimensions and specification in ALIER catalogue:

d – 136,525 mm

D – 190,5 mm

T – 39,688 mm

B – 39,688 mm

C – 33,338 mm

ra1 max. – 3,3 mm

a – 35,9 mm

r min. – 3,5 mm

r1 min. – 3,3 mm

Da – 177 mm

db – 144 mm

ra max. – 3,5 mm

da – 151 mm

Db – 184 mm

Weight – 3,53 Kg

Basic dynamic load rating (C) – 240 kN

Basic static load rating (C0) – 485 kN

(Grease) Lubrication Speed – 1700 r/min

(Oil) Lubrication Speed – 2200 r/min

Calculation factor (e) – 0,32

Calculation factor (Y0) – 1

Calculation factor (Y1) – 1,9

Tags :  ALIER , 136.525×190.5×39.688