d - 20 mm

D - 32 mm

B - 7 mm

d₁ - 24.1 mm

d₂ - 24.1 mm

D₁ - 28.1 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 9.6 mm

d_a - min. - 22 mm

d_b - min. - 22 mm

D_a - max. - 30 mm

D_b - max. - 31.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 24.5 mm

Basic dynamic load rating - C - 3.6 kN

Basic static load rating - C₀ - 2.5 kN

Fatigue load limit - P_u - 0.106 kN

Limiting speed for grease lubrication - 48000 r/min

Limiting speed for oil lubrication - 75000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 17

G_ref - 0.18 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 - 32 N

Preload class B - G_B - 100 N

Preload class C - G_C - 200 N

Calculation factor - f - 1.08

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 - 58 N/micron

Preload class B - 92 N/micron

Preload class C - 125 N/micron

Mass bearing - 0.017 kg

• Model Number: 71804 ACD/HCP4
• Inner Diameter：32mm Outer Diameter：20mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:filter paper products,wall industry,electromagnet,roller lathe,squeeze machine etc,paper processing machine,multi-knife lathe,Flame Cutting,sanitation facilities,respirator,food sterilization
• Similar models:SKF 71804CD/P4 ISO 71804A CX 71804ATBP4 CX 71804CTBP4 ISO 71804C SKF 71804ACD/HCP4 SKF 71804ACD/P4 SKF 71804CD/HCP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71804ACD/HCP4 products，there is large inventory of SKF 71804 ACD/HCP4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71804 ACD/HCP4 Which SKF 71804ACD/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
  5309ZZ	45	100	39,7	CYSD	Angular Contact Ball Bearings
  5315-2RS	75	160	68,3	FBJ	Angular Contact Ball Bearings
  61826	130	165	18	ISB	Deep Groove Ball Bearings
  6204LB	20,000	47,000	14,000	NTN	Deep Groove Ball Bearings
  CX670				CX	Wheel Bearings
  EE291201/291750	304,8	444,5	63,5	NSK	Cylindrical Roller Bearings
  K,81117LPB	85	110	7,5	KOYO	Thrust Roller Bearings
  MBT14	14	27,5	14	NMB	Plain Bearings
  NJ2332-E-MA6	160	340	114	NKE	Cylindrical Roller Bearings
  NP226 E	130	230	40	CX	Cylindrical Roller Bearings
  NU 2218 ECP	160	90	40	SKF	Thrust Ball Bearings
  RT-742				INA	THRUST ROLLER BEARINGS
  KM11			11	STEYR	LOCKNUTS
  KG100CPO	10.0000	12.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  11209	45	85	19	STEYR	SELF
  NUP236E	180	320	52	STEYR	CYLINDRICAL ROLLER BEARINGS
  GE140ES	140	210	90	SKF	SPHERICAL PLAIN BEARINGS
  61922-ZZ	110	150	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-45x52x22	45		22	CONSOLIDATED	NEEDLE BEARINGS
  62826-2RS	130	165	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS