KOYO NNU3148 Bearing

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KOYO NNU3148 Bearing Description

We supply various of KOYO NNU3148 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO NNU3148 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO NNU3148 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO NNU3148 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO NNU3148 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 KOYO NNU3148 bearings will be arranged timely for we have a large stock of KOYO NNU3148 bearings in HongKong.

KOYO NNU3148 Bearing Specification

Bearing number : NNU3148

Size (mm) : 240x400x128

Brand : The brand you need

Bore Diameter (mm) : 240

Outer Diameter (mm) : 400

Width (mm) : 128

Bearing dimensions and specification in ALIER catalogue:

d – 240 mm

Fw – 286 mm

D – 400 mm

B – 128 mm

r min. – 4 mm

da min. – 256 mm

da max – 282 mm

Da max. – 384 mm

db min – 291 mm

ra max. – 3 mm

Weight – 65,3 Kg

Basic dynamic load rating (C) – 1270 kN

Basic static load rating (C0) – 2290 kN

Tags :  ALIER , 240x400x128