d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.75 mm

d₂ - 60.7 mm

D₁ - 72.3 mm

K - 0.5 mm

C₁ - 3.83 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/HCP4AH1
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:cleaners,industrial equipment,vertical processing,Rolling mill,Animal Tracking,meat products machine,axle lathe,Warehouse Shelf Equipment,marine analysis and testing equipment,steam Hydraulic control element,engineering machinery
• Similar models:SKF 71911CD/P4A ISO 71911A FAG HC71911-E-T-P4S SKF 71911CD/P4AL SNR MLE71911CVUJ74S CX 71911CTBP4 SKF S71911ACD/P4A FAG HCS71911-E-T-P4S SNR 71911HVDUJ74 SNR ML71911HVUJ74S
• BEARING POWER International Trading Co.,Ltd. specialize in 71911ACE/HCP4AH1 products，there is large inventory of SKF 71911 ACE/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 ACE/HCP4AH1 Which SKF 71911ACE/HCP4AH1 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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  1208	40,000	80,000	18,000	SNR	Self-Aligning Ball Bearings
  22311 KW33	55	120	43	MPZ	Spherical Roller Bearings
  29388E	440	680	145	NACHI	Thrust Roller Bearings
  31309A	45	100	27,25	ZVL	Tapered Roller Bearings
  3780/3732	50,8	98,425	30,162	ISO	Tapered Roller Bearings
  5S-7010UADG/GNP42	50	80	16	NTN	Angular Contact Ball Bearings
  6011 ZZ	55	90	18	ISO	Deep Groove Ball Bearings
  6015 N	75	115	20	ISB	Deep Groove Ball Bearings
  72200C/72487	50,8	123,825	36,512	Timken	Tapered Roller Bearings
  ESPE205	25			SNR	Bearing Units
  F603	3	10,5	3	NSK	Deep Groove Ball Bearings
  HM535349/10	171,45	260,35	66,675	ISO	Tapered Roller Bearings
  NA4840	200	250	50	CX	Needle Roller Bearings
  NUP224-E-MA6	120	215	40	NKE	Cylindrical Roller Bearings
  NUP2315-E-TVP3	75	160	55	NKE	Cylindrical Roller Bearings
  NX 7 Z	7	14	18	ISO	Complex Bearings
  UCFCE213	65			SNR	Bearing Units
  93626	1.1250	1.5000	1.6250	BERLISS	JOURNAL ROLLER ASSEMBLIES
  4301	12	37	17	STEYR	DEEP GROOVE BALL BEARINGS
  KB-42XPO	4.2500	4.8750	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS