SKF BC4-8012/HA4 Bearing

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SKF BC4-8012/HA4 Bearing Description

We supply various of SKF BC4-8012/HA4 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF BC4-8012/HA4 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF BC4-8012/HA4 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF BC4-8012/HA4 bearings inquire deeply into the running of the machine and friction phenomenon .SKF BC4-8012/HA4 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 BC4-8012/HA4 bearings will be arranged timely for we have a large stock of SKF BC4-8012/HA4 bearings in HongKong.

SKF BC4-8012/HA4 Bearing Specification

Bearing number : BC4-8012/HA4

Size (mm) : 580x780x520

Brand : The brand you need

Bore Diameter (mm) : 580

Outer Diameter (mm) : 780

Width (mm) : 520

Bearing dimensions and specification in ALIER catalogue:

d – 580 mm

D – 780 mm

B – 520 mm

C – 486 mm

D₁ – – 718 mm

D₁ – – 718 mm

F – 634 mm

b – 16.7 mm

K – 9 mm

r_1,2 – min. – 12 mm

β – 20 °

r_3,4 – min. – 2 mm

Basic dynamic load rating – C – 9900 kN

Basic static load rating – C₀ – 27000 kN

Fatigue load limit – P_u – 2040 kN

Calculation factor – k_r – 580

Mass bearing – 700 kg

Variants – BC4.20/W33GWI

Tags :  ALIER , 580x780x520