d - 30 mm

D - 42 mm

B - 7 mm

d₁ - 34.1 mm

d₂ - 34.1 mm

D₁ - 38.1 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 11.9 mm

d_a - min. - 32 mm

d_b - min. - 32 mm

D_a - max. - 40 mm

D_b - max. - 41.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 34.5 mm

Basic dynamic load rating - C - 4.2 kN

Basic static load rating - C₀ - 3.6 kN

Fatigue load limit - P_u - 0.15 kN

Limiting speed for grease lubrication - 34000 r/min

Limiting speed for oil lubrication - 53000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 23

G_ref - 0.24 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 - 37 N

Preload class B - G_B - 110 N

Preload class C - G_C - 220 N

Calculation factor - f - 1.14

Calculation factor - f₁ - 0.97

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.17

Calculation factor - f_HC - 1.02

Preload class A - 76 N/micron

Preload class B - 117 N/micron

Preload class C - 160 N/micron

Mass bearing - 0.024 kg

• Model Number: 71806 ACD/HCP4
• Inner Diameter：42mm Outer Diameter：30mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Individual Wire,mechanical annex,rolling machine,atomizer class,extruder,dye pigments,electrocardiograph,plastic blow molding,miscellaneous instruments,Cylinder Type,electromagnet
• Similar models:CX 71806ATBP4 SKF 71806CD/HCP4 FAG 71806-B-TVH CX 71806CTBP4 ISO 71806A SKF 71806ACD/P4 SKF 71806CD/P4 SKF 71806ACD/HCP4 ISO 71806C
• BEARING POWER International Trading Co.,Ltd. specialize in 71806ACD/HCP4 products，there is large inventory of SKF 71806 ACD/HCP4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71806 ACD/HCP4 Which SKF 71806ACD/HCP4 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
  2211 K	55	100	25	NSK	Self-Aligning Ball Bearings
  240/1180B	1180,000	1660,000	475,000	NTN	Spherical Roller Bearings
  24076 CW33	380	560	180	CX	Spherical Roller Bearings
  3980/3925	60,325	112,712	30,162	Timken	Tapered Roller Bearings
  46T30208JR/37,5	40	80	45	KOYO	Tapered Roller Bearings
  6036	180	280	46	ZEN	Deep Groove Ball Bearings
  7011 C	55	90	18	ISO	Angular Contact Ball Bearings
  7313 A	65	140	33	NSK	Angular Contact Ball Bearings
  AST50 80IB48	127			AST	Plain Bearings
  DF0109LLPX1/L738	12,700	38,200	15,900	NTN	Angular Contact Ball Bearings
  FWF-182217	18	22		NSK	Needle Roller Bearings
  SA 80 ES	80	120	55	ISB	Plain Bearings
  YSP 210-115 SB-2F	90	49,212	46	SKF	Deep Groove Ball Bearings
  CF22VUUR	10	22	12	IKO	NEEDLE BEARINGS
  89417			19	INA	THRUST ROLLER BEARINGS
  SJ-7255-SS			1.2500	RBC	NEEDLE BEARINGS
  NU328E	140	300	62	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2306E	30	72	27	SKF	CYLINDRICAL ROLLER BEARINGS
  FPXB300	3.0000	3.6250	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NUP-236E	180	320	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS