SKF NA4864 Bearing

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SKF NA4864 Bearing Description

We supply various of SKF NA4864 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NA4864 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NA4864 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NA4864 bearings inquire deeply into the running of the machine and friction phenomenon .SKF NA4864 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 SKF NA4864 bearings will be arranged timely for we have a large stock of SKF NA4864 bearings in HongKong.

SKF NA4864 Bearing Specification

Bearing number : NA4864

Size (mm) : 320x400x80

Brand : The brand you need

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 80

Bearing dimensions and specification in ALIER catalogue:

d – 320 mm

F – 350 mm

D – 400 mm

B – 80 mm

C – 80 mm

r1 min. – 2,1 mm

r2 min. – 2,1 mm

da max – 331 mm

Da max. – 389 mm

ra max. – 2 mm

S – 2 mm

Weight – 23 Kg

Basic dynamic load rating (C) – 605 kN

Basic static load rating (C0) – 1900 kN

Fatigue load limit (Pu) – 170

Reference speed – 1100 r/min

Limiting speed – 1200 r/min

Tags :  ALIER , 320x400x80