SKF NU 203 ECP Bearing

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SKF NU 203 ECP Bearing Description

We supply various of SKF NU 203 ECP bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NU 203 ECP bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NU 203 ECP bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NU 203 ECP bearings inquire deeply into the running of the machine and friction phenomenon .SKF NU 203 ECP 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 NU 203 ECP bearings will be arranged timely for we have a large stock of SKF NU 203 ECP bearings in HongKong.

SKF NU 203 ECP Bearing Specification

Bearing number : NU 203 ECP

Size (mm) : 17x40x12

Brand : The brand you need

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in ALIER catalogue:

d – 17 mm

D – 40 mm

B – 12 mm

D₁ – – 32.35 mm

F – 22.1 mm

r_1,2 – min. – 0.6 mm

r_3,4 – min. – 0.3 mm

s – 1 mm

d_a – min. – 19.9 mm

d_a – max. – 21.1 mm

d_b – min. – 24 mm

D_a – max. – 36 mm

r_a – max. – 0.6 mm

r_b – max. – 0.3 mm

Basic dynamic load rating – C – 17.2 kN

Basic static load rating – C₀ – 14.3 kN

Fatigue load limit – P_u – 1.7 kN

Reference speed – 19000 r/min

Limiting speed – 22000 r/min

Calculation factor – k_r – 0.15

Mass bearing – 0.068 kg

Tags :  ALIER , 17x40x12