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The 719/8 CE/HCP4A is a super precision angular contact ball bearing with an 8mm bore and 19mm outer diameter, compact at just 6mm wide. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
It handles radial loads up to 392 lbf and spins at speeds up to 220,000 RPM, ideal for high-performance applications. The phenolic cage ensures stability, while the 15° contact angle manages combined loads effectively.
Its open design allows easy lubrication, and it operates in temperatures from -30°C to 110°C. The P4 tolerance class ensures high precision for demanding tasks.
Perfect for precision machinery like spindles or dental tools where accuracy and speed are crucial. Weighing only 0.006kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 719/8 CE/HCP4A Bearing
719/8 CE/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing speed capabilities up to 220,000 rpm.
The phenolic cage ensures smooth operation, even under high-speed conditions.
With a dynamic radial load capacity of 392 lbf, it delivers reliable performance in demanding setups.
719/8 CE/HCP4A Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication, maintaining consistent performance over time.
Common Applications of 719/8 CE/HCP4A Bearing
719/8 CE/HCP4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
In robotics, 719/8 CE/HCP4A Bearing supports delicate movements in robotic arms, thanks to its phenolic cage and low weight. Its P4 tolerance class guarantees consistent operation in automated systems.
For medical imaging devices, 719/8 CE/HCP4A Bearing’s chrome steel rings provide durability under frequent use. The open design allows for easy lubrication, extending its lifespan in critical equipment.
Where Is 719/8 CE/HCP4A Bearing Used?
You’ll often find 719/8 CE/HCP4A Bearing in 3D printers, where its high-speed capability and precision are essential. The lightweight design also helps maintain accuracy during rapid movements.
In automotive testing equipment, 719/8 CE/HCP4A Bearing handles angular loads with ease. Its ceramic balls and phenolic cage ensure reliable performance even under demanding conditions.
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