d - 25 mm

D - 52 mm

B - 15 mm

d₁ - 34.1 mm

d₂ - 34.1 mm

D₁ - 43.7 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 16.7 mm

d_a - min. - 30.6 mm

d_b - min. - 30.6 mm

D_a - max. - 46.4 mm

D_b - max. - 49.6 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 36.1 mm

Basic dynamic load rating - C - 13 kN

Basic static load rating - C₀ - 7 kN

Fatigue load limit - P_u - 0.29 kN

Limiting speed for grease lubrication - 32000 r/min

Limiting speed for oil lubrication - 48000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 13

G_ref - 1.872 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 80 N

Preload class B - G_B - 160 N

Preload class C - G_C - 320 N

Preload class D - G_D - 640 N

Calculation factor - f - 1.03

Calculation factor - f₁ - 0.99

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 - 79 N/micron

Preload class B - 102 N/micron

Preload class C - 133 N/micron

Preload class D - 175 N/micron

Mass bearing - 0.112 kg

• Model Number:7205 ACD/HCP4A
• Inner Diameter：52mm Outer Diameter：25mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-03
• Application:root canal filling,engineering machine,Safety protection,standing experimental equipment,EEG,electric pump,Dental Drill etc,thin metal materials,plastic molding,power source,hydraulic actuator
• Similar models:NACHI 7205 CX 7205C-UX SNR 7205CG1DUJ74 NTN 7205B ISB 7205B SKF 7205BECBP CYSD 7205DT NACHI 7205CDB NTN 7205HTDF/GMP5 NACHI 7205AC
• BEARING POWER International Trading Co.,Ltd. specialize in 7205ACD/HCP4A products，there is large inventory of SKF 7205 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7205 ACD/HCP4A Which SKF 7205ACD/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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