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723AC High Precision Miniature Angular Contact Ball Bearings Single Row 3x10x4mm
The 723 AC Bearing is crafted from high-quality materials and manufactured to exacting precision standards. This super-precise angular contact ball bearing is ideal for high-speed spindles, precision tools, and any application where accuracy and speed are critical.
Bore Diameter: 3 mm Outer Diameter: 10 mm Width: 4 mm
| Bearing Number | Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | Weight(Kg) | ||||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | |||
| d | D | B | rsmin | r1smin | Cr | Cor | Non-contact | Non-contact | reference | |
| 723 AC | 3 | 10 | 4 | 0.15 | 0.08 | 680 | 248 | 40000 | 50000 | 0.013 |
| Ring Material | Superior-Grade GCr15 |
| Roller Material | High Precision Steel Ball G5 |
| Cage Material | Bakelite Cage or PEEK High-strength Cage |
| Contact Angle | 25°,15° & 40° available |
| Lubrication | Oil |
| Matched Arrangement | Available 2 |
| Preload | Available |
| Number Of Bearings In Matched Set | 2 pcs/set |
| Universal Matching Bearing | Yes,DB,DF,DT(Back to Back,Face to Face,Tandem) |
| Temperature Range | -30°C ~ +110°C |
| ABEC Rating Precision | P4 (ABEC7)P5,P2 available |
| CERTIFICATE | RoHS, IATF16949:2016 |
| For Load Direction | Angular Contact |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us for Details |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes,Welcome Visit Our Company |
What are the Applications of the 723AC Angular Contact Ball Bearing?
The 723AC angular contact ball bearing is widely used in various industries where high precision, speed, and reliability are essential. Its primary applications include:
Machine Tool Spindles: Used in CNC machines and precision grinders to ensure accurate and fast tool operation.
High-Speed Machinery: Ideal for equipment such as drilling and milling machines that require high rotational speeds and minimal vibration.
Aerospace Components: Crucial for aerospace applications like gyroscopes, actuators, and jet engine components due to its ability to operate under extreme conditions with high precision and stability.
Medical Equipment: Employed in high-speed medical devices such as dental drills and imaging equipment, where accuracy and reliability are paramount.
Semiconductor Manufacturing: Essential in semiconductor production equipment where precise and rapid movements are necessary for wafer processing.
What is the Performance of the 723AC Angular Contact Ball Bearing?
1. High-Speed Capabilities
Fast Rotation: The 723AC bearing is designed for high-speed operation. It spins fast with minimal friction and efficiently gets rid of heat. This makes it perfect for applications that need continuous, high-speed performance without overheating or excessive wear.
Exceptional Precision
High Accuracy: Made to very tight tolerances (P4 or P4A class), this bearing runs incredibly accurately. The precise manufacturing reduces any play or looseness, ensuring smooth and reliable machine operation.
2. Enhanced Rigidity and Stability
Strong and Stable: The 723AC bearing provides excellent axial and radial rigidity. It stays stable even under different load conditions, which is crucial for maintaining precision in demanding applications.
3. Advanced Material Use
Durable Materials: Built using high-quality materials that resist wear and perform well at high speeds and temperatures. These materials help the bearing last longer and work reliably over time.
4. Low Friction and Heat Dissipation
Less Friction and Better Cooling: Designed to minimize internal friction and efficiently dissipate heat. This not only extends the bearing's life but also reduces the need for maintenance and downtime.
5. Load Capacity
Handles Multiple Loads: The 723AC bearing can handle both axial (thrust) and radial loads effectively. Its ability to manage combined loads makes it versatile and reliable for various applications.
Long Lasting: Thanks to advanced manufacturing techniques and top-notch materials, the 723AC bearing offers long-term reliability. Regular maintenance can further extend its operational life, making it a cost-effective choice for tough industrial environments.
6. Durability and Longevity
Long Lasting: Thanks to advanced manufacturing techniques and top-notch materials, the 723AC bearing offers long-term reliability. Regular maintenance can further extend its operational life, making it a cost-effective choice for tough industrial environments.