d - 90 mm

D - 140 mm

B - 24 mm

d₁ - 108.33 mm

d₂ - 105.5 mm

D₁ - 121.66 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1 mm

a - 39 mm

d_a - min. - 97 mm

d_b - min. - 97 mm

D_a - max. - 133 mm

D_b - max. - 134.4 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

d_n - 111 mm

Basic dynamic load rating - C - 33.8 kN

Basic static load rating - C₀ - 30 kN

Fatigue load limit - P_u - 1.2 kN

Limiting speed for grease lubrication - 14000 r/min

Limiting speed for oil lubrication - 22000 mm/min

Ball - D_w - 11.112 mm

Ball - z - 28

G_ref - 14 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 - 300 N

Preload class B - G_B - 920 N

Preload class C - G_C - 1840 N

Calculation factor - f - 1.1

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.03

Calculation factor - f_2C - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 218 N/micron

Preload class B - 329 N/micron

Preload class C - 432 N/micron

Mass bearing - 1.108 kg

• Model Number: 7018 ACE/HCP4A
• Inner Diameter：140mm Outer Diameter：90mm Width：24mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:car and accessories,engineering machinery,Solenoid Valves,Dental Equipment,walking Food processing machinery and equipment,storage shelves,gas turbine,manual Tools,chemical instruments,air purification,equipment
• Similar models:SKF 7018ACD/P4AL CX 7018A-UD SNR 7018HVUJ74 NTN 7018CG/GNP4 CX 7018C CX 7018A NACHI 7018DB ISO 7018BDB NACHI 7018CDF CX 7018ATBP4
• BEARING POWER International Trading Co.,Ltd. specialize in 7018ACE/HCP4A products，there is large inventory of SKF 7018 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7018 ACE/HCP4A Which SKF 7018ACE/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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