d - 90 mm

D - 115 mm

B - 13 mm

d₁ - 98.2 mm

d₂ - 98.2 mm

D₁ - 107.1 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 20.3 mm

d_a - min. - 94.6 mm

d_b - min. - 94.6 mm

D_a - max. - 110.4 mm

D_b - max. - 113 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 99.1 mm

Basic dynamic load rating - C - 21.6 kN

Basic static load rating - C₀ - 26.5 kN

Fatigue load limit - P_u - 1.1 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 17000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 31

G_ref - 2.9 cm3

Calculation factor - f₀ - 17.2

Preload class A - G_A - 116 N

Preload class B - G_B - 350 N

Preload class C - G_C - 700 N

Calculation factor - f - 1.33

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.16

Calculation factor - f_HC - 1

Preload class A - 82 N/micron

Preload class B - 142 N/micron

Preload class C - 210 N/micron

Mass bearing - 0.279 kg

• Model Number:71818 CD/P4
• Inner Diameter：115mm Outer Diameter：90mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Storage Device,thin metal materials,tower crane,construction machinery and equipment,industrial equipment,reinforced machinery,Cylinder Type,electrostatic protection,hinge industry,Laser Cutting,powder metallurgy
• Similar models:SKF 71818ACD/P4 AST 71818C CX 71818CTBP4 CX 71818ATBP4 SKF 71818CD/HCP4 ISO 71818C SKF 71818ACD/HCP4 ISO 71818A AST 71818AC SKF 71818CD/P4
• BEARING POWER International Trading Co.,Ltd. specialize in 71818CD/P4 products，there is large inventory of SKF 71818 CD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71818 CD/P4 Which SKF 71818CD/P4 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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