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 - 15.6 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 - 19.5 kN

Basic static load rating - C₀ - 14.6 kN

Fatigue load limit - P_u - 0.62 kN

Limiting speed for grease lubrication - 19000 r/min

Limiting speed for oil lubrication - 30000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 23

G_ref - 2.49 cm3

Calculation factor - f₀ - 10.4

Preload class A - G_A - 70 N

Preload class B - G_B - 140 N

Preload class C - G_C - 280 N

Preload class D - G_D - 560 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 54 N/micron

Preload class B - 72 N/micron

Preload class C - 99 N/micron

Preload class D - 140 N/micron

Mass bearing - 0.152 kg

• Model Number: 71911 CD/HCP4AL
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-24
• Application:Hydraulic Press,EEG,Pest Monitoring,Cylinder Special,tube,sawing machine,bag machine,Medical printer,medical equipment,Spectrum Products,electronic materials
• Similar models:SKF S71911ACD/HCP4A SKF 71911CD/P4A ISO 71911CDB SKF S71911ACE/HCP4A FAG HSS71911-E-T-P4S SKF S71911ACD/P4A FAG HCB71911-C-T-P4S SKF S71911CD/P4A CX 71911C-UD CX 71911C-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 71911CD/HCP4AL products，there is large inventory of SKF 71911 CD/HCP4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 CD/HCP4AL Which SKF 71911CD/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  10SF16	25,4	41,275	22,22	NSK	Plain Bearings
  16007	62	35	9	SKF	Deep Groove Ball Bearings
  308-Z	40	90	23	SKF	Deep Groove Ball Bearings
  54310U	40	95	64.6	KOYO	Thrust Ball Bearings
  61918	90	125	18	CRAFT	Deep Groove Ball Bearings
  6413-N	65	160	37	NKE	Deep Groove Ball Bearings
  GW214PPB5	70	125	61,9	Timken	Deep Groove Ball Bearings
  HSS7007-C-T-P4S	35	62	14	FAG	Angular Contact Ball Bearings
  NKIB 5913	90	65	38	SKF	Cylindrical Roller Bearings
  NKX 40	40	52	32	NBS	Complex Bearings
  RA107-NPP	36,5125	72	39	INA	Deep Groove Ball Bearings
  UCF201-8	12,7			FYH	Bearing Units
  1128	200	140		Aetna	THRUST BALL BEARINGS
  234430M.SP	150	225	234430 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  SAF616	2.7500			SKF	PILLOW BLOCKS
  NAX4532Z	58	45		FAG (Old No.)	NEEDLE BEARINGS
  205-SZG	25	52	15	MRC	DEEP GROOVE BALL BEARINGS
  23172	360	600	192	Torrington	SPHERICAL ROLLER BEARINGS
  61914-ZZ	70	100	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6006-2RSNR	30	55	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS