Angular contact ball bearing：7003

Product Name:	Angular Contact Ball Bearing
Type:	Ball Bearing	Brand :	FODA
New Model:	7003AC	Old Model:	46103
Inner Diameter (mm):	17	Outer Diameter (mm):	35
Thickness (mm):	10	Weight (kg/pc):	0.051

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Design Features of the 7003AC Bearings

The design of the 7003AC bearings is the culmination of advanced materials science, mechanical engineering, and precision manufacturing. The inner diameter of the 7003AC is 17 mm. The outer diameter is 35 mm. The width of the 7003AC is 10 mm. This ultra-precision angular contact ball bearing is indispensable in high-speed spindles, precision instruments, and applications where precision and speed are extremely demanding.

7003AC
7003AC
7003AC

What are the benefits of the 7003AC bearings?

• High-Speed Performance: Optimized for high-speed rotation with minimal friction and heat generation.

• Exceptional Precision: Manufactured to ultra-precision tolerances, ensuring unparalleled operating accuracy.

• Enhanced rigidity and stability: Provides excellent axial and radial stiffness that remains stable under different load conditions.

• Advanced materials: Manufactured with advanced materials that are durable, wear resistant, and perform well at high speeds and high temperatures.

• Low friction and heat dissipation: Designed to minimize internal friction, effectively dissipate heat, and extend bearing life.

What can 7003AC bearings be used for?

7003AC bearings are primarily used in applications with high precision, high speed, and high reliability.

• Machine tool spindles: Essential in numerical control machine tools and precision grinders to ensure high-speed, precise tool performance.

• High-speed machinery: Used in equipment that requires high-speed rotation, such as drilling machines and milling machines.

• Aerospace components: essential in aerospace applications in gyroscopes, actuators, and jet engine components due to their precision and stability.

• Medical devices: used in high-speed medical equipment such as, dental, exercise, and medical imaging equipment.

• Semiconductor manufacturing: used in semiconductor production equipment, whose precision and speed are essential for precise wafer processing.

Machine tool spindles
Milling Machine
Aerospace Applications

Product List

Bearing No.		Dimensions (mm)			Basic Load Rating (N)		Weight
ISO	GOST	d	D	B	Dyn. C	Stat. C0	(kg)
7000 AC	46100	10	26	8	5000	2350	0.025
7001 AC	46101	12	28	8	5400	2750	0.027
7002 AC	46102	15	32	9	6100	3450	0.039
7003 AC	46103	17	35	10	6750	4150	0.051
7004 AC	46104	20	42	12	10300	6100	0.089
7005 AC	46105	25	47	12	11300	7400	0.103
7006 AC	46106	30	55	13	14500	10100	0.15
7007 AC	46107	35	62	14	17500	12600	0.207
7008 AC	46108	40	68	15	18700	14600	0.247
7009 AC	46109	45	75	16	22200	17700	0.31
7010 AC	46110	50	80	16	23600	20100	0.35
7011 AC	46111	55	90	18	31100	26300	0.47
7012 AC	46112	60	95	18	31900	28100	0.5
7013 AC	46113	65	100	18	33700	31400	0.54
7014 AC	46114	70	110	20	42700	39400	0.81
7015 AC	46115	75	115	20	43600	41700	0.86
7016 AC	46116	80	125	22	53400	50600	1.11
7017 AC	46117	85	130	22	54600	53700	1.25
7018 AC	46118	90	140	24	65200	63300	1.58
7019 AC	46119	95	145	24	66600	67100	1.67
7020 AC	46120	100	150	24	68400	70600	1.72
7021 AC	46121	105	160	26	79800	81900	2.16
7022 AC	46122	110	170	28	91900	92800	2.71
7024 AC	46124	120	180	28	96600	103000	2.94
7026 AC	46126	130	200	33	117000	125000	4.43
7028 AC	46128	140	210	33	120000	133000	4.7
7030 AC	46130	150	225	35	137000	154000	5.49
7032 AC	46132	160	240	38	155000	176000	6.67
7034 AC	46134	170	260	42	186000	214000	8.92
7036 AC	46136	180	280	46	212000	253000	11.28
7038 AC	46138	190	290	46	217000	268000	12.1
7040 AC	46140	200	310	51	244000	309000	15.59
7044 AC	46144	220	340	56	267000	353000	18.5
7048 AC	46148	240	360	56	273000	375000	19.7
7052 AC	46152	260	400	65	325000	478000	28.7
7056 AC	46156	280	420	65	332000	507000	30.4
7060 AC	46160	300	460	74	426000	680000	43.7
7064 AC	46164	320	480	74	437000	722000	46
7068 AC	46168	340	520	82	502000	861000	61.8
7072 AC	46172	360	540	82	515000	913000	64.6
7076 AC	46176	380	560	82	528000	966000	67.2

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