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The 7202 ACD/HCP4A is a super precision angular contact ball bearing with a 15mm bore and 35mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 1609 lbf and reaches speeds of 75,000 RPM, thanks to its ceramic balls and phenolic cage.
With a 25° contact angle, it efficiently manages combined radial and axial loads. The open design allows for easy lubrication, ensuring smooth operation in temperatures from -30°C to 110°C.
This bearing meets P4 (ABEC-7) tolerance standards, offering high precision for demanding applications. Its lightweight design, at just 0.037kg, makes it suitable for precision machinery like spindles or dental equipment.
Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades in high-speed, high-precision environments.
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Performance Features of 7202 ACD/HCP4A Bearing
7202 ACD/HCP4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The chrome steel rings and ceramic balls reduce friction, enhancing speed and efficiency.
With a dynamic radial load capacity of 1609 lbf, it handles demanding operations smoothly.
Its phenolic cage ensures stability, even at high speeds up to 75,000 rpm.
The P4 tolerance class guarantees precision, making it suitable for critical tasks.
Lubrication is pre-applied, ensuring ready-to-use convenience and long-term performance.
Common Applications of 7202 ACD/HCP4A Bearing
7202 ACD/HCP4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The ceramic balls reduce friction, making it suitable for applications demanding smooth operation.
In robotics, 7202 ACD/HCP4A Bearing supports articulated arms, providing stability and load handling for repetitive movements. Its phenolic cage offers durability in environments with minimal lubrication.
For medical imaging devices, 7202 ACD/HCP4A Bearing’s P4 tolerance class ensures consistent performance in sensitive equipment. The chrome steel rings and ceramic balls contribute to long service life even under continuous use.
Where Is 7202 ACD/HCP4A Bearing Used?
7202 ACD/HCP4A Bearing can be found in 3D printers, where its high-speed capability and precision are essential for detailed prints. The open seal design allows for easy maintenance in dusty environments.
In automotive transmissions, 7202 ACD/HCP4A Bearing handles angular loads efficiently, ensuring smooth gear shifts. Its metric sizing makes it compatible with a variety of vehicle models.
Built for Heavy-Duty Use: 7202 ACD/HCP4A Bearing
7202 ACD/HCP4A Bearing excels in industrial pumps, where its dynamic radial load capacity withstands constant operation. The lubricated design reduces wear, extending the bearing’s lifespan.
For aerospace applications, 7202 ACD/HCP4A Bearing’s temperature range and precision make it ideal for flight control systems. The ceramic balls provide reliability in extreme conditions.
Automotive vs Aerospace: Applications of 7202 ACD/HCP4A Bearing
In automotive systems, 7202 ACD/HCP4A Bearing supports high-speed components like turbochargers, where its angular contact design is crucial. The phenolic cage ensures quiet operation.
For aerospace, 7202 ACD/HCP4A Bearing is used in gyroscopes, where precision and reliability are non-negotiable. Its ceramic balls and chrome steel construction meet stringent industry standards.
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