d - 70 mm

D - 125 mm

B - 24 mm

d₁ - 87.9 mm

d₂ - 87.9 mm

D₁ - 107.1 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 0.6 mm

a - 34.9 mm

d_a - min. - 79 mm

d_b - min. - 79 mm

D_a - max. - 116 mm

D_b - max. - 120.8 mm

r_a - max. - 1.5 mm

r_b - max. - 0.6 mm

d_n - 91.6 mm

Basic dynamic load rating - C - 66.3 kN

Basic static load rating - C₀ - 55 kN

Fatigue load limit - P_u - 2.4 kN

Limiting speed for grease lubrication - 12000 r/min

Limiting speed for oil lubrication - 19000 mm/min

Ball - D_w - 15.875 mm

Ball - z - 16

G_ref - 13.701 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 - 420 N

Preload class B - G_B - 840 N

Preload class C - G_C - 1680 N

Preload class D - G_D - 3360 N

Calculation factor - f - 1.08

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.03

Calculation factor - f_2D - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 223 N/micron

Preload class B - 290 N/micron

Preload class C - 383 N/micron

Preload class D - 515 N/micron

Mass bearing - 0.95 kg

• Model Number:7214 ACD/HCP4A
• Inner Diameter：125mm Outer Diameter：70mm Width：24mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:hydraulic cylinder buffer,auto tools,comprehensive experiment,medical equipment,tapered grinder,air shower etc,coupling type,Spectrum Products,car shock absorber,pump industry,machine tool spindle
• Similar models:NSK 7214A5TRSU CRAFT 7214AC NACHI 7214B NTN 7214UCG/GNP42 NSK 7214C ISO 7214B ISO 7214A NACHI 7214DT CX 7214B-UX CX 7214C
• BEARING POWER International Trading Co.,Ltd. specialize in 7214ACD/HCP4A products，there is large inventory of SKF 7214 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7214 ACD/HCP4A Which SKF 7214ACD/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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