d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₁ - 143.1 mm

K - 0.5 mm

C₁ - 6.92 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 30.8 mm

d_a - min. - 114 mm

d_b - min. - 114 mm

D_a - max. - 151 mm

D_b - max. - 155 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 125.6 mm

Basic dynamic load rating - C - 95.6 kN

Basic static load rating - C₀ - 96.5 kN

Fatigue load limit - P_u - 3.6 kN

Limiting speed for grease lubrication - 10000 r/min

Limiting speed for oil lubrication - 15000 mm/min

Ball - D_w - 17.462 mm

Ball - z - 21

G_ref - 20.4 cm3

Calculation factor - f₀ - 15.7

Preload class A - G_A - 360 N

Preload class B - G_B - 720 N

Preload class C - G_C - 1440 N

Preload class D - G_D - 2880 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1.02

Preload class A - 129 N/micron

Preload class B - 176 N/micron

Preload class C - 248 N/micron

Preload class D - 359 N/micron

Mass bearing - 1.317 kg

• Model Number:7021 CD/HCP4AH1
• Inner Diameter：160mm Outer Diameter：105mm Width：26mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:tapping machine,product accessories,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Control,agricultural testing and analysis equipment and related,equipment and,spring industry,noise reduction equipment,test strip,crimping tools,Storage Tool
• Similar models:CX 7021A-UX FAG HCB7021-E-T-P4S NTN 7021C AST H7021AC FAG HC7021-E-T-P4S CX 7021C-UO NTN 7021B FAG HCB7021-C-T-P4S CX 7021B-UX NACHI 7021DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7021CD/HCP4AH1 products，there is large inventory of SKF 7021 CD/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7021 CD/HCP4AH1 Which SKF 7021CD/HCP4AH1 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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