precision ball bearings

China precision ball bearings manufacturer - High Quality, Factory Price，Offer precision ball bearings OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.

Our goal is to exceed our customers’ expectation in providing quality bearing products and continue to improve the services we provide on a timely manner.

Bearings Name	New Model	Old Model:	ID(mm)	OD(mm)	Width(mm)	Cr(kN)	Cor(kN)	Grease Lubrication Speed(r/min)	Oil Lubrication Speed(r/min)	Weight(kg)
609-LZ precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	609-LZ	-	9	24	7	-	-	-	-	0.014
609-2LZ precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	609-2LZ	-	9	24	7	-	-	-	-	0.014
608HH/YA precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	608HH/YA	-	8	22	7	-	-	-	-	0.012
608/P53 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	608/P53	3D18	8	22	7	-	-	-	-	0.012
608-2Z/C9 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	608-2Z/C9	F80018U	8	22	7	-	-	-	-	0.012
608-2Z/C2 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	608-2Z/C2	2F80018	8	22	7	-	-	-	-	0.012
607-Z/YA precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	607-Z/YA	60017K	7	19	6	-	-	-	-	0.007
6048X1 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6048X1	148K	240	359.5	56	-	-	-	-	19.500
6032/C9 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6032/C9	132U	160	240	38	-	-	-	-	5.340
6030X1 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6030X1	830	150	230	35	-	-	-	-	5.450
60301X1 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	60301X1	830	150	230	35	-	-	-	-	5.450
6030/C9 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6030/C9	130KU	150	225	35	-	-	-	-	4.140
6028/C9 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6028/C9	128U	140	210	33	-	-	-	-	3.240
6015/P63 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6015/P63	3E115	75	115	20	-	-	-	-	0.597
6015-2RSE precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6015-2RSE	180115E	75	115	20	-	-	-	-	0.642
6014-2RSE precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6014-2RSE	180114E	70	110	20	-	-	-	-	0.612
604909/YA3 precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	604909/YA3	604909K	45.8	74	65	-	-	-	-	1.430
6011E precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6011E	111E	55	90	18	-	-	-	-	0.380
6010-FSN precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6010-FSN	50110EK	50	80	16	-	-	-	-	0.241
6010-2RSE precision deep groove ball bearings SKF,NSK,NTN,FAG,NACHI,KOYO,NBC,KG	6010-2RSE	180110E	50	80	16	-	-	-	-	0.258

Precision ball bearings are high-performance bearings that are designed to provide exceptional accuracy, smooth operation, and durability in demanding applications. Here’s a detailed overview of precision ball bearings:

Key Features:

• High Tolerance Levels: Precision ball bearings are manufactured to very tight tolerances, ensuring minimal play and maximum accuracy in rotational movement.
• Material Quality: Often made from high-quality steel or ceramic materials, which enhance their strength and reduce wear.
• Low Friction: Designed to minimize friction, allowing for smoother operation and improved efficiency, especially at high speeds.
• Enhanced Load Capacity: Engineered to handle both radial and axial loads effectively, making them suitable for various applications.

Types:

1. Single Row Ball Bearings: Commonly used in general applications, offering good load capacity and versatility.
2. Double Row Ball Bearings: Provide a higher load capacity and are often used in applications requiring stability.
3. Angular Contact Ball Bearings: Designed to handle both radial and axial loads, ideal for high-speed applications.

Applications:

• Aerospace: Used in engines, landing gear, and other critical components where precision and reliability are paramount.
• Automotive: Commonly found in high-performance vehicles, particularly in wheel hubs, transmissions, and engines.
• Industrial Machinery: Used in CNC machines, robotics, and other automated systems where precision is crucial.
• Medical Devices: Found in diagnostic equipment and surgical instruments where accuracy is essential.

Advantages:

• Improved Performance: High precision reduces vibration and noise, enhancing the overall performance of machinery.
• Longer Lifespan: The use of quality materials and precise engineering leads to increased durability and reduced maintenance.
• Enhanced Reliability: Ideal for applications where failure is not an option, providing consistent performance over time.

Considerations:

• Cost: Precision ball bearings tend to be more expensive than standard bearings due to their manufacturing process and material quality.
• Installation: Proper installation is critical to achieving the desired performance and longevity; alignment and lubrication must be managed carefully.