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The 719/9 ACE/HCP4A is a super precision angular contact ball bearing, measuring 9mm by 20mm by 6mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
It handles radial loads up to 439 lbf and spins at speeds up to 180,000 RPM, making it suitable for high-speed applications. The phenolic cage ensures stability and reduces friction.
With a 25° contact angle and P4 tolerance class, it provides precise performance for demanding tasks. The open design allows easy lubrication and maintenance.
Ideal for precision machinery like spindles or dental tools, where accuracy and speed are crucial. Its lightweight design (0.007kg) makes it easy to handle without compromising strength.
Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.
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Why Choose 719/9 ACE/HCP4A Bearing for Precision Tasks?
719/9 ACE/HCP4A Bearing features a 25° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.
The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a maximum speed of 180,000 rpm, it excels in high-speed environments.
719/9 ACE/HCP4A Bearing’s P4 tolerance class guarantees consistent performance in demanding setups.
Its preload availability allows for fine-tuning to meet specific application requirements.
Common Applications of 719/9 ACE/HCP4A Bearing
719/9 ACE/HCP4A Bearing is widely used in high-speed machine tools, where its precision and ceramic balls ensure smooth operation. The 25° contact angle makes it suitable for handling combined radial and axial loads efficiently.
In robotics, 719/9 ACE/HCP4A Bearing supports articulated arms, providing the necessary accuracy for repetitive tasks. Its phenolic cage reduces friction, enhancing performance in automated systems.
For medical imaging devices, 719/9 ACE/HCP4A Bearing’s P4 tolerance class ensures minimal vibration and noise. The chrome steel rings and ceramic balls offer durability in critical healthcare applications.
Where Is 719/9 ACE/HCP4A Bearing Used?
You’ll often find 719/9 ACE/HCP4A Bearing in 3D printers, where its high-speed capability and precision are essential. The open design allows for easy lubrication, maintaining performance over time.
In electric motors, 719/9 ACE/HCP4A Bearing handles angular contact loads with ease, thanks to its matched arrangement. The ceramic balls also reduce wear, extending the bearing’s lifespan.
Built for Heavy-Duty Use: 719/9 ACE/HCP4A Bearing
719/9 ACE/HCP4A Bearing excels in industrial gearboxes, where its dynamic radial load capacity ensures reliability. The phenolic cage material withstands high temperatures, making it a robust choice.
For aerospace applications, 719/9 ACE/HCP4A Bearing’s lightweight design and precision are ideal. Its ceramic balls reduce friction, crucial for high-performance environments.
Automotive vs Aerospace: Applications of 719/9 ACE/HCP4A Bearing
In automotive systems, 719/9 ACE/HCP4A Bearing supports components like turbochargers, where speed and precision matter. The metric sizing ensures compatibility with various vehicle models.
For aerospace, 719/9 ACE/HCP4A Bearing’s high-speed capability and low weight make it perfect for avionics. The ceramic balls and phenolic cage enhance performance in demanding conditions.
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