d - 30 mm

D - 42 mm

B - 7 mm

d₁ - 34.1 mm

d₂ - 34.1 mm

D₁ - 38.1 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 8.3 mm

d_a - min. - 32 mm

d_b - min. - 32 mm

D_a - max. - 40 mm

D_b - max. - 41.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 34.5 mm

Basic dynamic load rating - C - 4.4 kN

Basic static load rating - C₀ - 3.8 kN

Fatigue load limit - P_u - 0.16 kN

Limiting speed for grease lubrication - 38000 r/min

Limiting speed for oil lubrication - 60000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 23

G_ref - 0.24 cm3

Calculation factor - f₀ - 16.8

Preload class A - G_A - 23 N

Preload class B - G_B - 70 N

Preload class C - G_C - 140 N

Calculation factor - f - 1.14

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.1

Calculation factor - f_2C - 1.18

Calculation factor - f_HC - 1.02

Preload class A - 32 N/micron

Preload class B - 55 N/micron

Preload class C - 80 N/micron

Mass bearing - 0.024 kg

• Model Number: 71806 CD/HCP4
• Inner Diameter：42mm Outer Diameter：30mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:gantry processing,Cylinder Standard,Reflective Materials Industrial fabrics,Gear grinding machine,key lock,Traffic Fire Protection Equipment Security equipment,Industrial equipment,Doppler,Water Monitoring,Industrial,economic mold
• Similar models:FAG 71806-B-TVH SKF 71806ACD/HCP4 SKF 71806CD/HCP4 CX 71806ATBP4 SKF 71806CD/P4 SKF 71806ACD/P4 ISO 71806C CX 71806CTBP4 ISO 71806A
• BEARING POWER International Trading Co.,Ltd. specialize in 71806CD/HCP4 products，there is large inventory of SKF 71806 CD/HCP4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71806 CD/HCP4 Which SKF 71806CD/HCP4 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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