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 - 16.2 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 - 15.3 kN

Basic static load rating - C₀ - 10.6 kN

Fatigue load limit - P_u - 0.455 kN

Limiting speed for grease lubrication - 28000 r/min

Limiting speed for oil lubrication - 43000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 21

G_ref - 2.3 cm3

Calculation factor - f₀ - 8.4

Preload class A - G_A - 83 N

Preload class B - G_B - 250 N

Preload class C - G_C - 500 N

Calculation factor - f - 1.16

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.05

Calculation factor - f_2C - 1.09

Calculation factor - f_HC - 1.01

Preload class A - 46 N/micron

Preload class B - 74 N/micron

Preload class C - 102 N/micron

Mass bearing - 0.144 kg

• Model Number:71911 CE/HCP4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:circulating pump,security equipment,Warehouse Shelf Equipment,Blood coagulation reagent,orthodontic material,relay,hydraulic pressure gauge,Broadcasting System,Antenna Industry,Storage Tool,sheet industry
• Similar models:SKF 71911ACB/P4AL FAG HC71911-E-T-P4S FAG B71911-C-T-P4S SKF S71911ACD/HCP4A SNR ML71911HVDUJ74S SKF 71911ACD/HCP4A SKF 71911CB/HCP4AL SKF 71911CD/HCP4A SNR MLE71911CVDUJ74S SKF S71911ACB/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71911CE/HCP4A products，there is large inventory of SKF 71911 CE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 CE/HCP4A Which SKF 71911CE/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
  22217EMKW33	85,000	150,000	36,000	SNR	Thrust Roller Bearings
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  3806	30	42	10	ZEN	Angular Contact Ball Bearings
  386A/384D+X2S-386A	47,625	100	52,388	Timken	Tapered Roller Bearings
  51206	30	52	16	NTN	Thrust Ball Bearings
  565/562X	63,5	130	36,937	Timken	Tapered Roller Bearings
  7909	45	68	12	CYSD	Angular Contact Ball Bearings
  89320	100	170		CX	Thrust Roller Bearings
  FWF-434817	43	48		NSK	Needle Roller Bearings
  GAC 180 CP	180	280	64	ISB	Plain Bearings
  GAKFR 25 PB	25	47	31	INA	Plain Bearings
  K40X46X17	40	46	17	FBJ	Needle Roller Bearings
  NP39/500	500	670	128	ISO	Cylindrical Roller Bearings
  NU1015	75	105		NSK	Cylindrical Roller Bearings
  RCJTY2	50,8			INA	Bearing Units
  UCPA211	55			SNR	Bearing Units
  1215R	130	75	25	FED	DEEP GROOVE BALL BEARINGS
  DCL97			.4375	NTN	NEEDLE BEARINGS
  NF221	105	190	36	SKF	CYLINDRICAL ROLLER BEARINGS