SKF 31312 J2/QCL7C Bearing

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SKF 31312 J2/QCL7C Bearing Description

We supply various of SKF 31312 J2/QCL7C bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 31312 J2/QCL7C bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 31312 J2/QCL7C bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 31312 J2/QCL7C bearings inquire deeply into the running of the machine and friction phenomenon .SKF 31312 J2/QCL7C 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 31312 J2/QCL7C bearings will be arranged timely for we have a large stock of SKF 31312 J2/QCL7C bearings in HongKong.

SKF 31312 J2/QCL7C Bearing Specification

Bearing number : 31312 J2/QCL7C

Size (mm) : 60x130x33,5

Brand : The brand you need

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 33,5

Bearing dimensions and specification in ALIER catalogue:

d – 60 mm

D – 130 mm

T – 33.5 mm

d₁ – – 96 mm

B – 31 mm

C – 22 mm

r_1,2 – min. – 3 mm

r_3,4 – min. – 2.5 mm

a – 39 mm

d_a – max. – 73 mm

d_b – min. – 72 mm

D_a – min. – 103 mm

D_a – max. – 118 mm

D_b – min. – 123 mm

C_a – min. – 2 mm

C_b – min. – 11.5 mm

r_a – max. – 3 mm

r_b – max. – 2.5 mm

Basic dynamic load rating – C – 145 kN

Basic static load rating – C₀ – 166 kN

Fatigue load limit – P_u – 20.4 kN

Reference speed – 3600 r/min

Limiting speed – 5300 r/min

Calculation factor – e – 0.83

Calculation factor – Y – 0.72

Calculation factor – Y₀ – 0.4

Mass bearing – 1.924 kg

Tags :  ALIER , 60x130x33,5