d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.75 mm

d₂ - 60.7 mm

D₁ - 72.3 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 23.5 mm

d_a - min. - 59.6 mm

d_b - min. - 57 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 - 64.6 mm

Basic dynamic load rating - C - 14.6 kN

Basic static load rating - C₀ - 10.2 kN

Fatigue load limit - P_u - 0.43 kN

Limiting speed for grease lubrication - 25000 r/min

Limiting speed for oil lubrication - 39000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 21

G_ref - 2.3 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 - 133 N

Preload class B - G_B - 400 N

Preload class C - G_C - 800 N

Calculation factor - f - 1.16

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 - 116 N/micron

Preload class B - 178 N/micron

Preload class C - 233 N/micron

Mass bearing - 0.144 kg

• Model Number: 71911 ACE/HCP4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Anti-defibrillation pacing,security equipment,Perfusion device,Vertical pull,Industrial,milling head plug,air purification,extruder,Broadcasting System,Film machine,ventilation equipment
• Similar models:SNR ML71911HVUJ74S SKF S71911ACD/HCP4A SKF 71911ACE/P4AL FAG HSS71911-E-T-P4S FAG HCS71911-E-T-P4S SNR ML71911CVDUJ74S SKF 71911CE/P4A SKF 71911ACE/P4AH1 FAG HCB71911-C-2RSD-T-P4S SKF S71911CB/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71911ACE/HCP4A products，there is large inventory of SKF 71911 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 ACE/HCP4A Which SKF 71911ACE/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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  240/800CAE4	800	1150	345	NSK	Spherical Roller Bearings
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  32226-A	130	230	67,75	FAG	Tapered Roller Bearings
  51332 M	160	270	87	ISB	Thrust Ball Bearings
  5204	20	47	20,638	FBJ	Angular Contact Ball Bearings
  61911	55	80	13	SIGMA	Deep Groove Ball Bearings
  6904	20	37	9	NTN	Deep Groove Ball Bearings
  7228DFT	140,000	250,000	126,000	NTN	Angular Contact Ball Bearings
  GE40FO-2RS	40	68	40	ISO	Plain Bearings
  GIKR 30 PB	30	55	37	INA	Plain Bearings
  L814749/10	76,2	109,538	19,05	ISO	Tapered Roller Bearings
  NA4964	320	440	118	ISO	Needle Roller Bearings
  SDE16	16	26	24,9	KOYO	Linear Bearings
  UC207S6	35	72	42,9	KOYO	Deep Groove Ball Bearings
  NF319	95	200	45	FAG	CYLINDRICAL ROLLER BEARINGS
  XLRJ8E	8.0000	10.7500	1.3750	RHP	CYLINDRICAL ROLLER BEARINGS
  N1012KR	60	95	18	NSK	CYLINDRICAL ROLLER BEARINGS
  306SZZ5	3.5000	30	19	MRC	MAST GUIDE BEARINGS
  216-SZZ	140	80	26	MRC	DEEP GROOVE BALL BEARINGS
  FPAC1400	14.0000	14.7500	.3750	SKF	ANGULAR CONTACT BALL BEARINGS