SKF 71948 CD/HCP4A Bearing

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SKF 71948 CD/HCP4A Bearing Description

We supply various of SKF 71948 CD/HCP4A bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 71948 CD/HCP4A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 71948 CD/HCP4A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 71948 CD/HCP4A bearings inquire deeply into the running of the machine and friction phenomenon .SKF 71948 CD/HCP4A 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 71948 CD/HCP4A bearings will be arranged timely for we have a large stock of SKF 71948 CD/HCP4A bearings in HongKong.

SKF 71948 CD/HCP4A Bearing Specification

Bearing number : 71948 CD/HCP4A

Size (mm) : 240x320x38

Brand : The brand you need

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 38

Bearing dimensions and specification in ALIER catalogue:

d – 240 mm

D – 320 mm

B – 38 mm

C – 38 mm

d1 – 264,7 mm

d2 – 264,7 mm

r1 min. – 2,1 mm

r2 min. – 2,1 mm

r3 min. – 1 mm

r4 min. – 1 mm

D1 – 295,3 mm

D2 – ?C mm

da min. – 251 mm

Da max. – 309 mm

db min – 251 mm

ra max. – 2 mm

rb max. – 1 mm

dh – 271,4 mm

Db max – 315 mm

Weight – 6 Kg

Basic dynamic load rating (C) – 229 kN

Basic static load rating (C0) – 325 kN

(Grease) Lubrication Speed – 4 800 r/min

(Oil) Lubrication Speed – 6 700 r/min

Fatigue load limit (Pu) – 8,15

Calculation factor (f0) – 16,7

Tags :  ALIER , 240x320x38