d - 15 mm

D - 28 mm

B - 7 mm

d₁ - 19.1 mm

d₂ - 18.1 mm

D₁ - 23.9 mm

K - 0.5 mm

C₁ - 4.3 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 9.1 mm

d_a - min. - 17 mm

d_b - min. - 17 mm

D_a - max. - 26 mm

D_b - max. - 27.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 20 mm

Basic dynamic load rating - C - 3 kN

Basic static load rating - C₀ - 1.3 kN

Fatigue load limit - P_u - 0.057 kN

Limiting speed for grease lubrication - 83000 r/min

Limiting speed for oil lubrication - 127000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 12

G_ref - 0.2 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 - 28 N

Preload class B - G_B - 84 N

Preload class C - G_C - 170 N

Calculation factor - f - 1.04

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 37 N/micron

Preload class B - 56 N/micron

Preload class C - 74 N/micron

Mass bearing - 0.013 kg

• Model Number: 71902 ACE/HCP4AH
• Inner Diameter：28mm Outer Diameter：15mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-18
• Application:Pneumatic Actuator,turret industry,trolley,textile machinery,set bacteria instrument,Gas turbine,impression material,pipe fittings Steel industry,Automobile,pneumatic,walking Food processing machinery and equipment
• Similar models:SNR ML71902CVDUJ74S FAG B71902-E-2RSD-T-P4S FAG HCB71902-E-T-P4S CX 71902C-UX FAG HS71902-E-T-P4S SKF 71902CE/P4AH SKF S71902ACE/P4A FAG B71902-E-T-P4S FAG HCB71902-C-2RSD-T-P4S FAG HCS71902-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71902ACE/HCP4AH products，there is large inventory of SKF 71902 ACE/HCP4AH . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71902 ACE/HCP4AH Which SKF 71902ACE/HCP4AH 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
  23280 EKW33+OH3280	380	720	256	ISB	Spherical Roller Bearings
  33217 A	85	150	49	CX	Tapered Roller Bearings
  513106	42	75	37	Timken	Angular Contact Ball Bearings
  53310 U 310	50	95	34,3	ISB	Thrust Ball Bearings
  F-WA673SSA	3,000	6,000	2,500	NTN	Deep Groove Ball Bearings
  GE180DO	180	260	105	ISO	Plain Bearings
  HK2820	28	35	20	Timken	Needle Roller Bearings
  HR320/28XJ	28	52	16	NSK	Tapered Roller Bearings
  MLF3006	3	6	2	KOYO	Deep Groove Ball Bearings
  NJ5215	75	130	41,28	CX	Cylindrical Roller Bearings
  RATY30	30			INA	Bearing Units
  RNA 69/28	32	45	30	NBS	Needle Roller Bearings
  SS 618/7	7	14	3,5	ISB	Deep Groove Ball Bearings
  23052MB	260	400	104	FAG	SPHERICAL ROLLER BEARINGS
  4433	2.5000	4.0000		INA	THRUST BALL BEARINGS
  MS-20	3.5000	8.1250	1.7500	FED	DEEP GROOVE BALL BEARINGS
  LRJ-25	25	52	15	RHP	CYLINDRICAL ROLLER BEARINGS
  81124			11	SKF	THRUST ROLLER BEARINGS
  77R-2A	.1250	.5000	.1719	New Departure	DEEP GROOVE BALL BEARINGS
  ADJ-122026	.7500	1.2500	1.6250	Thomson	LINEAR RECIRCULATING BALL BEARINGS