SKF 7004CD/HCP4A bearing

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SKF 7004CD/HCP4A bearing Price & size

d - 20 mm

D - 42 mm

B - 12 mm

d1 - 27.1 mm

d2 - 27.1 mm

D1 - 34.8 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

a - 10.2 mm

da - min. - 23.2 mm

db - min. - 23.2 mm

Da - max. - 38.8 mm

Db - max. - 40 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

dn - 28.4 mm

Basic dynamic load rating - C - 8.7 kN

Basic static load rating - C0 - 4.3 kN

Fatigue load limit - Pu - 0.18 kN

Limiting speed for grease lubrication - 50000 r/min

Limiting speed for oil lubrication - 80000 mm/min

Ball - Dw - 6.35 mm

Ball - z - 12

Gref - 0.9 cm3

Calculation factor - f0 - 9.2

Preload class A - GA - 35 N

Preload class B - GB - 70 N

Preload class C - GC - 140 N

Preload class D - GD - 280 N

Calculation factor - f - 1.03

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1.02

Preload class A - 25 N/micron

Preload class B - 34 N/micron

Preload class C - 46 N/micron

Preload class D - 65 N/micron

Mass bearing - 0.06 kg

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SKF 7004CD/HCP4A bearing Company information
SKF 7004CD/HCP4A bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF 7004CD/HCP4A bearing can ensure high quality for more than 80% raw material of SKF 7004CD/HCP4A bearing provided by the steel plant.Explorer series bearing of SKF 7004CD/HCP4A bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF 7004CD/HCP4A bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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