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：2025-05-01
• Application:teaching equipment,industrial equipment,Perfusion device,filter paper products,sheet industry,other processing,standing experimental equipment,machine lathe,chemical,Logistics Equipment,embroidery cloth
• Similar models:SKF 7219CD/HCP4A NTN 7219DT NACHI 7219BDT ISO 7219CDB NACHI 7219 CX 7219B-UD NTN 7219DF CX 7219CTBP4 NACHI 7219C SKF 7219BEGAPH
• 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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