SKF NJ 18/750 MA Bearing

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SKF NJ 18/750 MA Bearing Description

We supply various of SKF NJ 18/750 MA bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NJ 18/750 MA bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NJ 18/750 MA bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NJ 18/750 MA bearings inquire deeply into the running of the machine and friction phenomenon .SKF NJ 18/750 MA 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 NJ 18/750 MA bearings will be arranged timely for we have a large stock of SKF NJ 18/750 MA bearings in HongKong.

SKF NJ 18/750 MA Bearing Specification

Bearing number : NJ 18/750 MA

Size (mm) : 750x920x78

Brand : The brand you need

Bore Diameter (mm) : 750

Outer Diameter (mm) : 920

Width (mm) : 78

Bearing dimensions and specification in ALIER catalogue:

d – 750 mm

D – 920 mm

B – 78 mm

d₁ – – 811 mm

D₁ – – 863 mm

F – 794 mm

r_1,2 – min. – 5 mm

s – 9.2 mm

d_a – min. – 770 mm

d_a – max. – 784 mm

d_b – min. – 815 mm

D_a – max. – 900 mm

r_a – max. – 4 mm

Basic dynamic load rating – C – 1470 kN

Basic static load rating – C₀ – 3450 kN

Fatigue load limit – P_u – 228 kN

Reference speed – 600 r/min

Limiting speed – 800 r/min

Calculation factor – k_r – 0.05

Mass bearing – 115 kg

Tags :  ALIER , 750x920x78