d - 140 mm

D - 190 mm

B - 24 mm

d₁ - 155.4 mm

d₂ - 155.4 mm

D₁ - 174.6 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 0.6 mm

a - 50.6 mm

d_a - min. - 147 mm

d_b - min. - 147 mm

D_a - max. - 183 mm

D_b - max. - 186 mm

r_a - max. - 1.5 mm

r_b - max. - 0.6 mm

d_n - 159.5 mm

Basic dynamic load rating - C - 90.4 kN

Basic static load rating - C₀ - 110 kN

Fatigue load limit - P_u - 3.6 kN

Limiting speed for grease lubrication - 7000 r/min

Limiting speed for oil lubrication - 11000 mm/min

Ball - D_w - 15.875 mm

Ball - z - 29

G_ref - 21.6 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 - 560 N

Preload class B - G_B - 1120 N

Preload class C - G_C - 2240 N

Preload class D - G_D - 4480 N

Calculation factor - f - 1.29

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 386 N/micron

Preload class B - 507 N/micron

Preload class C - 681 N/micron

Preload class D - 933 N/micron

Mass bearing - 1.386 kg

• Model Number:71928 ACD/HCP4A
• Inner Diameter：190mm Outer Diameter：140mm Width：24mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Warehouse Shelf Equipment,pressure control valve,animal,granulator,EEG,Automation,Textile Accessories,directional control valve,food sterilization,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Logistics Equipment
• Similar models:FAG HCB71928-E-T-P4S SKF 71928ACD/P4A FAG HS71928-C-T-P4S SNR 71928HVUJ74 FAG HCB71928-E-2RSD-T-P4S AST H71928C SKF S71928CD/P4A ISO 71928C CX 71928ATBP4 ISO 71928CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 71928ACD/HCP4A products，there is large inventory of SKF 71928 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71928 ACD/HCP4A Which SKF 71928ACD/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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