d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.7 mm

d₂ - 62.7 mm

D₂ - 74.57 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_a - max. - 62.1 mm

d_b - min. - 59.6 mm

d_b - max. - 62.1 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 - 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

Ball - D_w - 7.938 mm

Ball - z - 23

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 - 0.155 kg

• Model Number:S71911 CD/HCP4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:Oral Image,Laser Measurements,historical instruments,Infrared Technology,hanging clamp,Food testing,construction machinery and equipment,Garment Accessories,Gear grinding machine,Vertical machining,tooth filling
• Similar models:SKF 71911ACD/P4AL SNR ML71911HVDUJ74S SKF S71911CE/P4A SKF 71911CE/HCP4AL FAG HS71911-E-T-P4S SKF 71911CD/HCP4A SKF 71911CE/P4AL FAG B71911-E-T-P4S SNR MLE71911CVUJ74S SKF 71911ACB/HCP4AL
• BEARING POWER International Trading Co.,Ltd. specialize in S71911CD/HCP4A products，there is large inventory of SKF S71911 CD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71911 CD/HCP4A Which SKF S71911CD/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.

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  99600/99100	152,4	254	66,675	NSK	Tapered Roller Bearings
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  NJ210	50	90	20	CRAFT	Cylindrical Roller Bearings
  NUP 352	260	540	102	NACHI	Cylindrical Roller Bearings
  NUP2228R	140	250	68	KOYO	Cylindrical Roller Bearings
  PASE45	45		48	NKE	Bearing Units
  SC 16	16			NBS	Linear Bearings
  SS 628/6-ZZ	6	13	5	ISB	Deep Groove Ball Bearings
  YAR207-2RF/VE495	35	72	42,9	SKF	Deep Groove Ball Bearings
  24168CABC	340	580	243	SKF	SPHERICAL ROLLER BEARINGS
  547667	7.0000	14.5000		FAG	TAPERED ROLLER THRUST BEARINGS
  CSEA100	10.0000	10.5000	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  4322	110	240	80	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-215	75	130	25	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS