d - 20 mm

D - 47 mm

B - 14 mm

d₁ - 29.1 mm

d₂ - 29.1 mm

D₁ - 38.7 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 11.6 mm

d_a - min. - 25.6 mm

d_b - min. - 25.6 mm

D_a - max. - 41.4 mm

D_b - max. - 44.6 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 31.1 mm

Basic dynamic load rating - C - 11.9 kN

Basic static load rating - C₀ - 5.8 kN

Fatigue load limit - P_u - 0.245 kN

Limiting speed for grease lubrication - 43000 r/min

Limiting speed for oil lubrication - 60000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 11

G_ref - 1.539 cm3

Calculation factor - f₀ - 8.7

Preload class A - G_A - 45 N

Preload class B - G_B - 90 N

Preload class C - G_C - 180 N

Preload class D - G_D - 360 N

Calculation factor - f - 1.03

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.03

Calculation factor - f_2D - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 28 N/micron

Preload class B - 37 N/micron

Preload class C - 50 N/micron

Preload class D - 70 N/micron

Mass bearing - 0.09 kg

• Model Number:7204 CD/HCP4A
• Inner Diameter：47mm Outer Diameter：20mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:physical instruments,squeeze machine etc,Dental Drill etc,medical equipment,packaging machinery,scientific instruments,air shower etc,powder metallurgy,power source,Beauty and Body,economic mold
• Similar models:ISO DAC39720437 SKF 7204CD/HCP4A CYSD 7204DF ISO DAC35720433 NKE 7204-BE-TVP CX 7204B-UX NSK 7204CTRSU CX 7204C-UO NSK 7204A5TRSU ISO 7204ADB
• BEARING POWER International Trading Co.,Ltd. specialize in 7204CD/HCP4A products，there is large inventory of SKF 7204 CD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7204 CD/HCP4A Which SKF 7204CD/HCP4A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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