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 - 15000 r/min

Limiting speed for oil lubrication - 24000 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 - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_2D - 1.14

Calculation factor - f_HC - 1

Preload class A - 124 N/micron

Preload class B - 161 N/micron

Preload class C - 211 N/micron

Preload class D - 282 N/micron

Mass bearing - 0.18 kg

• Model Number: 71911 ACD/P4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Seals,Storage Tool,Safety protection,switch,EEG,aerial work platform,paint paint,walking Food processing machinery and equipment,Chromatography Products,disposable,Processing machinery
• Similar models:FAG HSS71911-E-T-P4S SKF S71911ACD/P4A SKF S71911ACB/HCP4A SNR 71911HVDUJ74 CX 71911C-UX SKF 71911CE/P4AH1 SKF 71911ACE/P4A CX 71911ATBP4 SKF 71911CE/HCP4AL SKF 71911ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71911ACD/P4A products，there is large inventory of SKF 71911 ACD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 ACD/P4A Which SKF 71911ACD/P4A 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
  23040-2CS5/VT143	310	200	82	SKF	Spherical Roller Bearings
  24140MB	200	340	140	AST	Spherical Roller Bearings
  6200T1XZZ	10	30	9	NSK	Deep Groove Ball Bearings
  6318	90	190	43	NTN	Deep Groove Ball Bearings
  7000C	10	26	8	KOYO	Angular Contact Ball Bearings
  7315 BDF	75	160	74	ISO	Angular Contact Ball Bearings
  7316DT	80	170	39	NACHI	Angular Contact Ball Bearings
  B-166	25,4	31,75	9,52	NSK	Needle Roller Bearings
  ER1.50.2500.400-1SPPN	2297	2790	164	ISB	Thrust Roller Bearings
  GAC 32 CP	32	58	17	ISB	Plain Bearings
  K 14x17x17 TN	14	17		NBS	Needle Roller Bearings
  MRJ 2.3/4	69,85	158,75	34,93	SIGMA	Cylindrical Roller Bearings
  N212	60	110	22	FBJ	Cylindrical Roller Bearings
  NP 1011	55	80.5		NACHI	Cylindrical Roller Bearings
  NUP238R	190	340	55	KOYO	Cylindrical Roller Bearings
  RNA 4908UU	48	62	22	JNS	Needle Roller Bearings
  6021Z	105	160	26	FAG	DEEP GROOVE BALL BEARINGS
  RNAF45x55x34	55		34	FAG (Old No.)	NEEDLE BEARINGS
  E6207B	35	72	2.1250	Rollway	CYLINDRICAL ROLLER BEARINGS
  1208	80	40	18	FED	DEEP GROOVE BALL BEARINGS