d - 90 mm

D - 125 mm

B - 18 mm

d₁ - 100.8 mm

d₂ - 100.8 mm

D₁ - 114.2 mm

b - 2.6 mm

C₁ - 9.3 mm

C₂ - 4.2 mm

C₃ - 3 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 34.2 mm

d_a - min. - 96 mm

d_b - min. - 96 mm

D_a - max. - 119 mm

D_b - max. - 121 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 103.3 mm

Basic dynamic load rating - C - 44.2 kN

Basic static load rating - C₀ - 48 kN

Fatigue load limit - P_u - 2 kN

Limiting speed for grease lubrication - 8500 r/min

Limiting speed for oil lubrication - 14000 mm/min

Ball - D_w - 11.112 mm

Ball - z - 26

G_ref - 7.5 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 - 280 N

Preload class B - G_B - 560 N

Preload class C - G_C - 1120 N

Preload class D - G_D - 2240 N

Calculation factor - f - 1.23

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_2D - 1.14

Calculation factor - f_HC - 1

Preload class A - 224 N/micron

Preload class B - 293 N/micron

Preload class C - 392 N/micron

Preload class D - 536 N/micron

Mass bearing - 0.55 kg

• Model Number: 71918 ACD/P4AL
• Inner Diameter：125mm Outer Diameter：90mm Width：18mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:stirrer,sawing machine,Vacuum generator,hydraulic cylinder,metallurgy,car,Laser Measurements,Grinding and polishing equipment,orthodontic material,hydraulic pressure gauge,Sensors
• Similar models:SKF 71918ACD/HCP4AH1 SNR ML71918HVDUJ74S SKF 71918ACE/HCP4AL SKF 71918ACB/P4A SKF S71918ACE/HCP4A CX 71918C-UO ISO 71918CDT CX 71918CTBP4 FAG HSS71918-E-T-P4S SKF 71918CE/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71918ACD/P4AL products，there is large inventory of SKF 71918 ACD/P4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71918 ACD/P4AL Which SKF 71918ACD/P4AL 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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