d - 55 mm

D - 72 mm

B - 9 mm

d₁ - 60.7 mm

d₂ - 60.7 mm

D₁ - 66.5 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 13 mm

d_a - min. - 57 mm

d_b - min. - 57 mm

D_a - max. - 70 mm

D_b - max. - 71.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 61.3 mm

Basic dynamic load rating - C - 10.1 kN

Basic static load rating - C₀ - 10.8 kN

Fatigue load limit - P_u - 0.455 kN

Limiting speed for grease lubrication - 18000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 29

G_ref - 0.88 cm3

Calculation factor - f₀ - 17.1

Preload class A - G_A - 55 N

Preload class B - G_B - 165 N

Preload class C - G_C - 330 N

Calculation factor - f - 1.27

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.16

Calculation factor - f_HC - 1

Preload class A - 53 N/micron

Preload class B - 91 N/micron

Preload class C - 135 N/micron

Mass bearing - 0.081 kg

• Model Number:71811 CD/P4
• Inner Diameter：72mm Outer Diameter：55mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-06
• Application:equipment and,medical equipment,diagnostic test paper,die casting mold,Industrial,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,power tools,centrifugal pump,woodworking machinery,Other Machine Tools,Cylinder Type
• Similar models:SKF 71811CD/HCP4 SKF 71811CD/P4 CX 71811CTBP4 FAG 71811-B-TVH CX 71811ATBP4 ISO 71811C ISO 71811A SKF 71811ACD/P4 SKF 71811ACD/HCP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71811CD/P4 products，there is large inventory of SKF 71811 CD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71811 CD/P4 Which SKF 71811CD/P4 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
  1319 K	95	200	45	NSK	Self-Aligning Ball Bearings
  28KC695	28	69	25	NACHI	Tapered Roller Bearings
  33262/33462	66.675	117.475	30.162	NACHI	Tapered Roller Bearings
  51103 V/HR22T2	26	17	9	SKF	Thrust Ball Bearings
  6218	90	160	30	NSK	Deep Groove Ball Bearings
  71932 ACD/HCP4AL	220	160	28	SKF	Angular Contact Ball Bearings
  AXK140180	140	180	5	KOYO	Needle Roller Bearings
  FR 155 ZZS	3,967	9,119	3,175	NSK	Deep Groove Ball Bearings
  K55X60X24.3	55,000	60,000		NTN	Needle Roller Bearings
  HR110KBE42X+L	110	200	92	NSK	Tapered Roller Bearings
  HX85 /S 7CE1	85	130	22	SNFA	Angular Contact Ball Bearings
  MFH-1212	12	18	12	NSK	Needle Roller Bearings
  PCZ 0814 M	12,7	15,081	22,225	SKF	Plain Bearings
  UC213-40	63,5	120	65,1	KOYO	Deep Groove Ball Bearings
  9310K	50	72	12	FAF	DEEP GROOVE BALL BEARINGS
  6314-2RSNR	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  SSUCF211-35	2.1875			Peer	STAINLESS STEEL PILLOW BLOCKS
  6407	35	100	25	SKF	DEEP GROOVE BALL BEARINGS
  NA-6906	30	47	30	CONSOLIDATED	NEEDLE BEARINGS
  100x130x13mm	100	130	13	CONSOLIDATED	OIL SEALS