d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.7 mm

d₂ - 62.7 mm

D₁ - 72.3 mm

b - 2.2 mm

C₁ - 6.5 mm

C₂ - 3.2 mm

C₃ - 2 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 22.4 mm

d_a - min. - 59.6 mm

d_b - min. - 59.6 mm

D_a - max. - 75.4 mm

D_b - max. - 78 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 64.7 mm

Basic dynamic load rating - C - 18.2 kN

Basic static load rating - C₀ - 13.7 kN

Fatigue load limit - P_u - 0.585 kN

Limiting speed for grease lubrication - 17000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 23

G_ref - 2.49 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 - 120 N

Preload class B - G_B - 240 N

Preload class C - G_C - 480 N

Preload class D - G_D - 960 N

Calculation factor - f - 1.15

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 - 137 N/micron

Preload class B - 179 N/micron

Preload class C - 234 N/micron

Preload class D - 312 N/micron

Mass bearing - 0.152 kg

• Model Number: 71911 ACD/HCP4AL
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-24
• Application:chuck industry,Liposuction device,medical equipment,switch,Gas turbine,Anti-defibrillation pacing,power tools,E Beauty,Medical room equipment,preservation equipment,gear type
• Similar models:FAG HCB71911-E-T-P4S CX 71911CTBP4 SKF 71911CD/HCP4A SNR ML71911HVUJ74S SNR 71911HVDUJ74 FAG HCB71911-C-2RSD-T-P4S SKF 71911ACB/P4A SNR ML71911CVUJ74S SKF 71911CD/HCP4AL SKF 71911ACE/HCP4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in 71911ACD/HCP4AL products，there is large inventory of SKF 71911 ACD/HCP4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 ACD/HCP4AL Which SKF 71911ACD/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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  05066/05185	16,993	47	14,381	CX	Tapered Roller Bearings
  11162/11300	41,275	76,2	18,009	Timken	Tapered Roller Bearings
  2315K+H2315	75	160	55	ISO	Self-Aligning Ball Bearings
  53309U	45	85	33	NSK	Thrust Ball Bearings
  713619260				FAG	Wheel Bearings
  EXFCE218	90			SNR	Bearing Units
  HM261049/10	333,375	469,9	90,488	CX	Tapered Roller Bearings
  L319245/L319210	92,075		21,432	KOYO	Tapered Roller Bearings
  LM3820	32	48	20,3	NSK	Needle Roller Bearings
  NKIB5907R	35	55	30	NTN	Complex Bearings
  PHSB 2	3,175	11,91		IKO	Plain Bearings
  SL185004	20	36,81	30	NBS	Cylindrical Roller Bearings
  UC311-32	50,8	120	66	FYH	Deep Groove Ball Bearings
  ZKLDF150	150	240	40	ISB	Thrust Ball Bearings
  LS261/2-AC	8.5000	14.0000	2.0000	FAG	ANGULAR CONTACT BALL BEARINGS
  SN307with20307	35	-	60	SKF	PILLOW BLOCKS
  HM-5C	.3125		.4375	Heim	ROD ENDS
  51104				SKF	THRUST BALL BEARINGS
  6317.2RS	85	180	41	SKF	DEEP GROOVE BALL BEARINGS
  25x50x10mm	25	50	10	CONSOLIDATED	OIL SEALS