SKF 307238 Bearing

SKF Bearing Professional After-sales Guarantee Easy And Secure Payment 307238 Transparent And Fair Price On Time Delivery

SKF 307238 Bearing Description

We supply various of SKF 307238 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 307238 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 307238 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 307238 bearings inquire deeply into the running of the machine and friction phenomenon .SKF 307238 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 307238 bearings will be arranged timely for we have a large stock of SKF 307238 bearings in HongKong.

SKF 307238 Bearing Specification

Bearing number : 307238

Size (mm) : 400x600x90

Brand : The brand you need

Bore Diameter (mm) : 400

Outer Diameter (mm) : 600

Width (mm) : 90

Bearing dimensions and specification in ALIER catalogue:

d – 400 mm

D – 600 mm

B – 90 mm

d₁ – – 470 mm

D₁ – – 526.65 mm

a – 189 mm

r_1,2 – min. – 5 mm

r_3,4 – min. – 2 mm

d_a – min. – 418 mm

D_a – max. – 582 mm

D_b – max. – 591 mm

r_a – max. – 4 mm

r_b – max. – 2 mm

Basic dynamic load rating – C – 605 kN

Basic static load rating – C₀ – 1180 kN

Fatigue load limit – P_u – 22.4 kN

Reference speed – 950 r/min

Limiting speed – 1200 r/min

Calculation factor – k_r – 0.084

Calculation factor – k_a – 0.47

Calculation factor – e – 0.8

Calculation factor – X – 0.39

Calculation factor – Y₀ – 0.33

Calculation factor – Y₁ –

Calculation factor – Y₂ – 0.76

Mass bearing – 89.5 kg

Tags :  ALIER , 400x600x90