SKF 4311 ATN9 Bearing

SKF Bearing Professional After-sales Guarantee Easy And Secure Payment 4311 ATN9 Transparent And Fair Price On Time Delivery

SKF 4311 ATN9 Bearing Description

We supply various of SKF 4311 ATN9 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 4311 ATN9 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 4311 ATN9 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 4311 ATN9 bearings inquire deeply into the running of the machine and friction phenomenon .SKF 4311 ATN9 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 4311 ATN9 bearings will be arranged timely for we have a large stock of SKF 4311 ATN9 bearings in HongKong.

SKF 4311 ATN9 Bearing Specification

Bearing number : 4311 ATN9

Size (mm) : 55x120x43

Brand : The brand you need

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 43

Bearing dimensions and specification in ALIER catalogue:

d – 55 mm

D – 120 mm

B – 43 mm

d₁ – – 76.5 mm

D₁ – – 98.5 mm

r_1,2 – min. – 2 mm

d_a – min. – 66 mm

D_a – max. – 109 mm

r_a – max. – 2 mm

Basic dynamic load rating – C – 97.5 kN

Basic static load rating – C₀ – 83 kN

Fatigue load limit – P_u – 3.4 kN

Reference speed – 9000 r/min

Limiting speed – 5000 r/min

Calculation factor minimum radial load – k_r – 0.06

Calculation factor – f₀ – 14

Mass bearing – 2.15 kg

Tags :  ALIER , 55x120x43