d - 150 mm

D - 225 mm

B - 35 mm

d₁ - 173.1 mm

d₂ - 173.1 mm

D₁ - 201.9 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 61.4 mm

d_a - min. - 161 mm

d_b - min. - 161 mm

D_a - max. - 214 mm

D_b - max. - 220 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 178.2 mm

Basic dynamic load rating - C - 163 kN

Basic static load rating - C₀ - 180 kN

Fatigue load limit - P_u - 5.6 kN

Limiting speed for grease lubrication - 6700 r/min

Limiting speed for oil lubrication - 10000 mm/min

Ball - D_w - 23.812 mm

Ball - z - 22

G_ref - 54 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 - 1000 N

Preload class B - G_B - 2000 N

Preload class C - G_C - 4000 N

Preload class D - G_D - 8000 N

Calculation factor - f - 1.16

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1.02

Preload class A - 430 N/micron

Preload class B - 562 N/micron

Preload class C - 745 N/micron

Preload class D - 1009 N/micron

Mass bearing - 3.442 kg

• Model Number: 7030 ACD/HCP4A
• Inner Diameter：225mm Outer Diameter：150mm Width：35mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:plant determination,hydraulic actuator,machine tool spindle,Optical Instruments,Traffic Fire Protection Equipment Security equipment,reducer,plastic molding,Cutting Machine,electrocardiograph,safety testing,joint protection
• Similar models:CYSD 7030DB NTN 7030CDB/GMP2 CX 7030A-UX AST 7030C SKF 7030CD/P4AL NACHI 7030DB CYSD 7030C ISO 7030BDF ISO 7030ADB CX 7030B-UO
• BEARING POWER International Trading Co.,Ltd. specialize in 7030ACD/HCP4A products，there is large inventory of SKF 7030 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7030 ACD/HCP4A Which SKF 7030ACD/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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