d - 95 mm

D - 170 mm

B - 32 mm

d₁ - 118.1 mm

d₂ - 118.1 mm

D₁ - 146.9 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 47.1 mm

d_a - min. - 107 mm

d_b - min. - 107 mm

D_a - max. - 158 mm

D_b - max. - 163 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 124.4 mm

Basic dynamic load rating - C - 133 kN

Basic static load rating - C₀ - 114 kN

Fatigue load limit - P_u - 4.2 kN

Limiting speed for grease lubrication - 8500 r/min

Limiting speed for oil lubrication - 14000 mm/min

Ball - D_w - 23.812 mm

Ball - z - 15

G_ref - 34.314 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 - 850 N

Preload class B - G_B - 1700 N

Preload class C - G_C - 3400 N

Preload class D - G_D - 6800 N

Calculation factor - f - 1.09

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 - 310 N/micron

Preload class B - 405 N/micron

Preload class C - 535 N/micron

Preload class D - 721 N/micron

Mass bearing - 2.204 kg

• Model Number: 7219 ACD/HCP4A
• Inner Diameter：170mm Outer Diameter：95mm Width：32mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:SPA equipment,equipment,position switch,Cylinder Micro,thread processing machine,rolling mill roll neck and slowdown device,hinge industry,other lathe,Pneumatic Control Valves,standing experimental equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:NTN 7219DF NACHI 7219 CYSD 7219DB ISO 7219A KOYO 7219CPA SKF 7219BEP NACHI 7219BDB CX 7219B NACHI 7219B SKF 7219CD/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 7219ACD/HCP4A products，there is large inventory of SKF 7219 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7219 ACD/HCP4A Which SKF 7219ACD/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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