d - 90 mm

D - 125 mm

B - 18 mm

d₁ - 101 mm

d₂ - 97.9 mm

D₁ - 114.22 mm

b - 2.6 mm

C₁ - 9.3 mm

C₂ - 3 mm

C₃ - 3 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 35.9 mm

d_a - min. - 96 mm

d_b - min. - 93.2 mm

D_a - max. - 119 mm

D_b - max. - 121.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 103.5 mm

Basic dynamic load rating - C - 28.6 kN

Basic static load rating - C₀ - 23.2 kN

Fatigue load limit - P_u - 0.915 kN

Limiting speed for grease lubrication - 15500 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - D_w - 11.112 mm

Ball - z - 24

G_ref - 7 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 - 260 N

Preload class B - G_B - 780 N

Preload class C - G_C - 1560 N

Calculation factor - f - 1.19

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 182 N/micron

Preload class B - 274 N/micron

Preload class C - 360 N/micron

Mass bearing - 0.459 kg

• Model Number:71918 ACE/HCP4AL
• Inner Diameter：125mm Outer Diameter：90mm Width：18mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:construction machinery and equipment,casting embedding,shoe-making machinery,historical instruments,ventilation fans,Vertical pull,spreader series,instrumentation instrument,agriculture,Industrial Adhesive,power protection
• Similar models:SKF S71918ACD/HCP4A FAG HSS71918-E-T-P4S SNR ML71918HVDUJ74S CX 71918C-UX SKF 71918CD/HCP4AH1 SNR ML71918HVUJ74S FAG HCB71918-E-T-P4S SKF 71918ACB/P4AL SNR 71918HVUJ74 SKF S71918ACE/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71918ACE/HCP4AL products，there is large inventory of SKF 71918 ACE/HCP4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71918 ACE/HCP4AL Which SKF 71918ACE/HCP4AL 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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