SKF N 311 ECMB Bearing

SKF Bearing Professional After-sales Guarantee Easy And Secure Payment N 311 ECMB Transparent And Fair Price On Time Delivery

SKF N 311 ECMB Bearing Description

We supply various of SKF N 311 ECMB bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF N 311 ECMB bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF N 311 ECMB bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF N 311 ECMB bearings inquire deeply into the running of the machine and friction phenomenon .SKF N 311 ECMB 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 N 311 ECMB bearings will be arranged timely for we have a large stock of SKF N 311 ECMB bearings in HongKong.

SKF N 311 ECMB Bearing Specification

Bearing number : N 311 ECMB

Size (mm) : 55x120x29

Brand : The brand you need

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in ALIER catalogue:

d – 55 mm

D – 120 mm

B – 29 mm

d₁ – – 77.5 mm

E – 106.5 mm

r_1,2 – min. – 2 mm

r_3,4 – min. – 2 mm

s – 2 mm

d_a – min. – 65 mm

d_a – max. – 104 mm

D_a – min. – 109 mm

D_a – max. – 111 mm

r_a – max. – 2 mm

r_b – max. – 2 mm

Basic dynamic load rating – C – 156 kN

Basic static load rating – C₀ – 143 kN

Fatigue load limit – P_u – 18.6 kN

Reference speed – 6000 r/min

Limiting speed – 9500 r/min

Calculation factor – k_r – 0.12

Mass bearing – 1.725 kg

Tags :  ALIER , 55x120x29