d - 15 mm

D - 28 mm

B - 7 mm

d₁ - 18.9 mm

d₂ - 18.9 mm

D₁ - 23.7 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 8.5 mm

d_a - min. - 17 mm

d_b - min. - 17 mm

D_a - max. - 26 mm

D_b - max. - 26.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 20.1 mm

Basic dynamic load rating - C - 3.8 kN

Basic static load rating - C₀ - 1.8 kN

Fatigue load limit - P_u - 0.078 kN

Limiting speed for grease lubrication - 60000 r/min

Limiting speed for oil lubrication - 90000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 13

G_ref - 0.21 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 - 25 N

Preload class B - G_B - 50 N

Preload class C - G_C - 100 N

Preload class D - G_D - 200 N

Calculation factor - f - 1.05

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 44 N/micron

Preload class B - 57 N/micron

Preload class C - 74 N/micron

Preload class D - 98 N/micron

Mass bearing - 0.014 kg

• Model Number:71902 ACD/HCP4A
• Inner Diameter：28mm Outer Diameter：15mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-06
• Application:lifting chain,Dental Drill etc,security equipment,Medium and large motor,hot and cold box,rubber products machinery and equipment,diagnostic test paper,laser devices,pump industry,machining,large agricultural machinery
• Similar models:FAG HCB71902-E-2RSD-T-P4S SKF S71902ACD/HCP4A SKF S71902ACE/P4A SKF S71902CD/P4A SKF 71902CE/P4A SKF S71902ACE/HCP4A SNR ML71902CVUJ74S CX 71902CTBP4 SKF 71902CE/HCP4AH SKF 71902ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71902ACD/HCP4A products，there is large inventory of SKF 71902 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71902 ACD/HCP4A Which SKF 71902ACD/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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  3207B2RS/C3	35	72	27	Fersa	Angular Contact Ball Bearings
  45BTM5216	45	52	16	KOYO	Needle Roller Bearings
  50BNR19X	50	72	12	NSK	Angular Contact Ball Bearings
  53272	360	500	116.7	NACHI	Thrust Ball Bearings
  6211N	55	100	21	SKF	Deep Groove Ball Bearings
  7310 CDB	50	110	54	ISO	Angular Contact Ball Bearings
  GEZM308ES-2LS	88,9	139,7	133,35	SKF	Plain Bearings
  EGBZ1206-E40	19.05	22,225	9,53	INA	Plain Bearings
  FNTKF-2849	28	49	3,7	Timken	Needle Roller Bearings
  HJ-445628RS	69,85	88,9	44,45	Timken	Needle Roller Bearings
  K28×33×27	28	33		NTN	Needle Roller Bearings
  NA4956	280	380	100	ISO	Needle Roller Bearings
  OB82 ZZX	4,762	9,525	3,175	KOYO	Deep Groove Ball Bearings
  7412B.MP.UA	60	150	35	FAG	ANGULAR CONTACT BALL BEARINGS
  NU2218	90	160	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  GE220DO-2RS	220	320	135	INA	SPHERICAL PLAIN BEARINGS
  7410BM	50	130	31	SKF	ANGULAR CONTACT BALL BEARINGS
  YCRSC-64	1.2500	4.0000	2.3125	CONSOLIDATED	NEEDLE BEARINGS