d - 50 mm

D - 72 mm

B - 12 mm

d₁ - 56.7 mm

d₂ - 54.9 mm

D₁ - 65.3 mm

b - 2.2 mm

C₁ - 5.9 mm

C₂ - 2.3 mm

C₃ - 1.8 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 21.2 mm

d_a - min. - 53.2 mm

d_b - min. - 52 mm

D_a - max. - 68.8 mm

D_b - max. - 70 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_n - 58.4 mm

Basic dynamic load rating - C - 12.1 kN

Basic static load rating - C₀ - 8.2 kN

Fatigue load limit - P_u - 0.345 kN

Limiting speed for grease lubrication - 28000 r/min

Limiting speed for oil lubrication - 43000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 21

G_ref - 1.7 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 - 110 N

Preload class B - G_B - 330 N

Preload class C - G_C - 660 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 107 N/micron

Preload class B - 161 N/micron

Preload class C - 211 N/micron

Mass bearing - 0.111 kg

• Model Number:71910 ACE/HCP4AL
• Inner Diameter：72mm Outer Diameter：50mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:leather processing,sterilizers,Roller mill,air purification,cleaners,axle lathe,Broadcasting System,medical equipment,Tool,garden machinery,tower crane
• Similar models:FAG HC71910-E-T-P4S FAG B71910-E-2RSD-T-P4S SKF 71910ACB/P4AL SKF 71910CD/HCP4A SKF S71910ACB/P4A CX 71910C-UX SKF S71910ACD/HCP4A ISO 71910A FAG HSS71910-C-T-P4S SKF 71910ACE/HCP4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in 71910ACE/HCP4AL products，there is large inventory of SKF 71910 ACE/HCP4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71910 ACE/HCP4AL Which SKF 71910ACE/HCP4AL 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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  2208K	40	80	23	NACHI	Self-Aligning Ball Bearings
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  ASTT90 290100	290	295		AST	Plain Bearings
  GE 360 DW	360	480	160	INA	Plain Bearings
  HCB71901-C-2RSD-T-P4S	12	24	6	FAG	Angular Contact Ball Bearings
  LBCT 40 A	40	62	80	SKF	Linear Bearings
  NAXR25TN	25	37		KOYO	Complex Bearings
  NCF2208 V	40	80	23	CX	Cylindrical Roller Bearings
  NNU3056C1NAP4	280	420	106	NTN	Cylindrical Roller Bearings
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  UCFCX11	55			KOYO	Bearing Units
  H3136	180	230		FAG	ADAPTERS
  KB60-AJ	60	90	125	NB	LINEAR RECIRCULATING BALL BEARINGS
  L30	30	62	16	SKF	MAGNETO BEARINGS