d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.7 mm

d₂ - 62.7 mm

D₁ - 72.3 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/HCP4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-10
• Application:surgical instruments,gas turbine,chuck industry,Spectrum Products,shoe-making machinery,plant determination,vacuum filter,medical equipment,Spectrum Products,Hydraulic Couplings,van
• Similar models:SNR ML71911CVUJ74S SKF S71911CB/P4A SKF 71911CE/HCP4A SKF S71911CD/P4A SKF 71911ACD/P4A SNR ML71911HVUJ74S SKF S71911ACD/P4A SKF 71911ACB/P4AL ISO 71911C FAG HSS71911-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71911ACD/HCP4A products，there is large inventory of SKF 71911 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 ACD/HCP4A Which SKF 71911ACD/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  366/362A	50	88,9	20,638	CX	Tapered Roller Bearings
  423132E1	160	270	108	NTN	Tapered Roller Bearings
  594/592A	95,25	152,4	39,688	FBJ	Tapered Roller Bearings
  7044 CD/P4A	340	220	56	SKF	Angular Contact Ball Bearings
  713630650				FAG	Wheel Bearings
  BR 303920	47,625	61,912	31,75	IKO	Needle Roller Bearings
  K 4x7x7 TN	7	4	7	SKF	Cylindrical Roller Bearings
  NUP2248	240	440	120	NTN	Cylindrical Roller Bearings
  P6003-SB	17	35	10	ZEN	Deep Groove Ball Bearings
  R166.14				SNR	Wheel Bearings
  SL045008	40	68	38	ISO	Cylindrical Roller Bearings
  UCFL319	95			ISO	Bearing Units
  UKFCE216H	70			SNR	Bearing Units
  AW-220-H	100	180	3,2500	American	CYLINDRICAL ROLLER BEARINGS
  120326	.7500	1.1250	1.6250	BAL	JOURNAL ROLLER ASSEMBLIES
  XLS-13/4	1.7500	3.0000	.5625	FED	DEEP GROOVE BALL BEARINGS
  KRV-52-PP	20	52	24	INA	NEEDLE BEARINGS
  30213	65	120	23	STEYR	TAPERED ROLLER BEARINGS
  5210-ZZ	50	90	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RMS-23-L	5.0000	10.0000	2.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS