d - 140 mm

D - 175 mm

B - 18 mm

d₁ - 151.3 mm

d₂ - 151.3 mm

D₁ - 163.71 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 45.8 mm

d_a - min. - 146 mm

d_b - min. - 146 mm

D_a - max. - 169 mm

D_b - max. - 171.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 153.2 mm

Basic dynamic load rating - C - 42.3 kN

Basic static load rating - C₀ - 58.5 kN

Fatigue load limit - P_u - 2 kN

Limiting speed for grease lubrication - 7000 r/min

Limiting speed for oil lubrication - 11000 mm/min

Ball - D_w - 10.319 mm

Ball - z - 35

G_ref - 9.9 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 - 380 N

Preload class B - G_B - 1140 N

Preload class C - G_C - 2280 N

Calculation factor - f - 1.43

Calculation factor - f₁ - 0.97

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.17

Calculation factor - f_HC - 1.02

Preload class A - 340 N/micron

Preload class B - 543 N/micron

Preload class C - 749 N/micron

Mass bearing - 0.705 kg

• Model Number:71828 ACD/HCP4
• Inner Diameter：175mm Outer Diameter：140mm Width：18mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:medical equipment,dynamic blood pressure,Industry,Workpiece,pump industry,equipment,Optical detection,climb ladder,drawing die,heating fans,hydraulic connector
• Similar models:AST 71828C AST 71828AC SKF 71828CD/P4 CX 71828CTBP4 ISO 71828C SKF 71828ACD/HCP4 SKF 71828ACD/P4 ISO 71828A CX 71828ATBP4 SKF 71828CD/HCP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71828ACD/HCP4 products，there is large inventory of SKF 71828 ACD/HCP4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71828 ACD/HCP4 Which SKF 71828ACD/HCP4 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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