d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.75 mm

d₂ - 60.7 mm

D₂ - 74.7 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_a - max. - 62.2 mm

d_b - min. - 57 mm

d_b - max. - 60.1 mm

D_a - max. - 75.4 mm

D_b - max. - 78 mm

r_a - max. - 1 mm

r_b - max. - 0.3 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 - 21000 r/min

Ball - D_w - 7.938 mm

Ball - z - 21

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 - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.07

Calculation factor - f_HC - 1

Preload class A - 105 N/micron

Preload class B - 160 N/micron

Preload class C - 210 N/micron

Mass bearing - 0.173 kg

• Model Number:S71911 ACE/P4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:gas turbine,scientific instruments,medical equipment,Machine Tool Accessories,filter paper products,Other machinery,medical equipment,turret industry,power protection,coupling type,printing machinery
• Similar models:SNR ML71911CVDUJ74S SNR ML71911HVDUJ74S SKF 71911CE/HCP4AH1 SKF 71911CB/HCP4AL SNR ML71911HVUJ74S FAG HS71911-C-T-P4S SKF 71911ACE/P4AL SKF 71911ACD/HCP4A SKF S71911CD/HCP4A SKF 71911ACB/P4AL
• BEARING POWER International Trading Co.,Ltd. specialize in S71911ACE/P4A products，there is large inventory of SKF S71911 ACE/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71911 ACE/P4A Which SKF S71911ACE/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.

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  61707	35	44	5	ZEN	Deep Groove Ball Bearings
  7034 A	170	260	42	CX	Angular Contact Ball Bearings
  CES209	45	85	43,7	SNR	Deep Groove Ball Bearings
  PK28.5X38.1X27.5	28,500	38,100		NTN	Needle Roller Bearings
  N416	80	200	48	CRAFT	Cylindrical Roller Bearings
  NF 238	190	299		NACHI	Cylindrical Roller Bearings
  NU1060 M	300	460	74	AST	Cylindrical Roller Bearings
  NUP428	140	360	82	KOYO	Cylindrical Roller Bearings
  RNA4868	370	420	80	ISO	Needle Roller Bearings
  UCPE207	35			SNR	Bearing Units
  XLJ 3.1/2	88,9	127	19,05	SIGMA	Deep Groove Ball Bearings
  V7	7	17	5	ADR	SELF
  33019	95	145	39	FAG	TAPERED ROLLER BEARINGS
  1300FF	10	35	11	FED	DEEP GROOVE BALL BEARINGS
  94732	1.2500	1.7500	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  NJ-2207E	35	72	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS