d - 17 mm

D - 30 mm

B - 7 mm

d₁ - 21.1 mm

d₂ - 20.1 mm

D₁ - 25.9 mm

K - 0.5 mm

C₁ - 4.35 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 7 mm

d_a - min. - 19 mm

d_b - min. - 19 mm

D_a - max. - 28 mm

D_b - max. - 29.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 22 mm

Basic dynamic load rating - C - 3.3 kN

Basic static load rating - C₀ - 1.6 kN

Fatigue load limit - P_u - 0.067 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 - 13

G_ref - 0.2 cm3

Calculation factor - f₀ - 7.9

Preload class A - G_A - 18 N

Preload class B - G_B - 54 N

Preload class C - G_C - 108 N

Calculation factor - f - 1.05

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.05

Calculation factor - f_2C - 1.09

Calculation factor - f_HC - 1.01

Preload class A - 16 N/micron

Preload class B - 25 N/micron

Preload class C - 34 N/micron

Mass bearing - 0.014 kg

• Model Number: 71903 CE/HCP4AH
• Inner Diameter：30mm Outer Diameter：17mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:wall industry,stamping die,natural instruments,Roller mill,nail products,Technical Equipment,water protection,equipment,glass,bag machine,Broadcasting System
• Similar models:SNR MLE71903HVDUJ74S SNR ML71903CVUJ74S SNR MLE71903CVDUJ74S SKF 71903ACE/HCP4A SKF 71903CD/HCP4A SKF 71903ACE/P4AH FAG B71903-E-2RSD-T-P4S SNR ML71903CVDUJ74S FAG HCB71903-C-T-P4S SNR 71903CVUJ74
• BEARING POWER International Trading Co.,Ltd. specialize in 71903CE/HCP4AH products，there is large inventory of SKF 71903 CE/HCP4AH . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71903 CE/HCP4AH Which SKF 71903CE/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.

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  24172 CW33	360	600	243	CX	Spherical Roller Bearings
  3777/3720	46,038	93,264	30,162	Timken	Tapered Roller Bearings
  53222	110	160		ISO	Thrust Ball Bearings
  6805VV	25	37	7	NSK	Deep Groove Ball Bearings
  7020UADG/GNP42	100	150	24	NTN	Angular Contact Ball Bearings
  CX138				CX	Wheel Bearings
  HI-CAP 57390A	40	68	22	KOYO	Tapered Roller Bearings
  NJ2328 MW3	140	300	102	AST	Cylindrical Roller Bearings
  NA4952	260	360	100	ISO	Needle Roller Bearings
  NAP207-22	34,925		47,6	KOYO	Bearing Units
  NU313-E-MPA	65	140	33	NKE	Cylindrical Roller Bearings
  RFM141/2	1.8750	4.5000	1.0625	FBC	CYLINDRICAL ROLLER BEARINGS
  GE70HO-2RS	70	105	65	INA	SPHERICAL PLAIN BEARINGS
  NNC4860V.C3	300	380	80	SKF	CYLINDRICAL ROLLER BEARINGS
  TN208S1	1.1250	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  NMJ-11/2	1.5000	3.7500	.9375	RHP	SELF
  18x24x3mm	18	24	3	CONSOLIDATED	OIL SEALS