d - 12 mm

D - 24 mm

B - 6 mm

d₁ - 16 mm

d₂ - 16 mm

D₁ - 20 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 7.3 mm

d_a - min. - 14 mm

d_b - min. - 14 mm

D_a - max. - 22 mm

D_b - max. - 22.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 16.8 mm

Basic dynamic load rating - C - 2.6 kN

Basic static load rating - C₀ - 1.2 kN

Fatigue load limit - P_u - 0.05 kN

Limiting speed for grease lubrication - 67000 r/min

Limiting speed for oil lubrication - 100000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 13

G_ref - 0.12 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 - 15 N

Preload class B - G_B - 30 N

Preload class C - G_C - 60 N

Preload class D - G_D - 120 N

Calculation factor - f - 1.04

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 34 N/micron

Preload class B - 44 N/micron

Preload class C - 57 N/micron

Preload class D - 76 N/micron

Mass bearing - 0.01 kg

• Model Number:71901 ACD/HCP4A
• Inner Diameter：24mm Outer Diameter：12mm Width：6mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:Infrared Technology,Seals,heating fans,insect experimental analysis instrument,Broadcasting System,luminescent reagent,Broadcasting System,engineering machinery,Optical detection,mobile toilet,Industrial Electromechanical
• Similar models:SKF S71901ACE/P4A SKF 71901ACE/HCP4A SKF 71901ACE/P4AH SNR MLE71901HVDUJ74S SKF 71901ACE/HCP4AH FAG HCB71901-E-T-P4S SKF S71901ACD/P4A SKF 71901ACE/P4A SKF 71901CE/P4A FAG HCB71901-E-2RSD-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71901ACD/HCP4A products，there is large inventory of SKF 71901 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71901 ACD/HCP4A Which SKF 71901ACD/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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