SKF 7420 CBM Bearing

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SKF 7420 CBM Bearing Description

We supply various of SKF 7420 CBM bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 7420 CBM bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 7420 CBM bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 7420 CBM bearings inquire deeply into the running of the machine and friction phenomenon .SKF 7420 CBM 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 7420 CBM bearings will be arranged timely for we have a large stock of SKF 7420 CBM bearings in HongKong.

SKF 7420 CBM Bearing Specification

Bearing number : 7420 CBM

Size (mm) : 100x265x60

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 265

Width (mm) : 60

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 265 mm

B – 60 mm

d₁ – – 152.41 mm

D₁ – – 211.7 mm

a – 103 mm

r_1,2 – min. – 4 mm

r_3,4 – min. – 4 mm

d_a – min. – 55 mm

D_a – max. – 110 mm

D_b – max. – 235 mm

r_a – max. – 2 mm

r_b – max. – 2 mm

Basic dynamic load rating – C – 265 kN

Basic static load rating – C₀ – 270 kN

Fatigue load limit – P_u – 8.5 kN

Reference speed – 3200 r/min

Limiting speed – 3200 r/min

Calculation factor – k_r – 0.1

Calculation factor – k_a – 1.6

Calculation factor – e – 1.14

Calculation factor – X – 0.57

Calculation factor – Y₀ – 0.52

Calculation factor – Y₁ – 0.55

Calculation factor – Y₂ – 0.93

Calculation factor – X – 0.35

Calculation factor – Y₀ – 0.26

Calculation factor – Y₁ –

Calculation factor – Y₂ – 0.57

Mass bearing – 15.5 kg

Tags :  ALIER , 100x265x60