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：2025-04-23
• Application:lifting tackle,lathe,Pneumatic Actuator,economic mold,,vacuum filter,Optical detection,Power equipment,turret industry,noise inspection,Industrial
• Similar models:FAG HC71911-E-T-P4S SNR 71911CVDUJ74 FAG HCS71911-C-T-P4S FAG B71911-C-2RSD-T-P4S SKF 71911ACD/P4A SNR MLE71911CVDUJ74S SNR ML71911CVUJ74S SKF S71911CD/HCP4A CX 71911C-UO FAG HSS71911-C-T-P4S
• 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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  MR105ZZ	5	10	4	ISB	Deep Groove Ball Bearings
  NA4876	380	480	100	SKF	Needle Roller Bearings
  NN3019TB	95	132	37	NSK	Cylindrical Roller Bearings
  NU2304-E-TVP2	20	52	21	FAG	Cylindrical Roller Bearings
  NUP2306E	30	72	27	NTN	Cylindrical Roller Bearings
  R40/32A	40	45	32	KOYO	Needle Roller Bearings
  SC0555LU/L102	25	58	16	NTN	Deep Groove Ball Bearings
  TRU 9012550UU	90	125	50	IKO	Cylindrical Roller Bearings
  UP006	30		24,5	FYH	Bearing Units
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  KT-200	20.0000	21.7500	.8125	KAYDON	TAPERED ROLLER BEARINGS