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The 7019 CE/HCP4A is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and can handle radial loads up to 9945 lbf, spinning smoothly at speeds up to 23,000 RPM.
Its open design and phenolic cage ensure low friction and easy maintenance, while the ceramic balls enhance performance. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings and comes with preload options for precise applications. Ideal for high-speed machinery like spindles or CNC equipment where accuracy is crucial.
Weighing 1.08kg, it’s a robust choice for demanding environments. Compliant with P4 tolerance standards, it offers reliable performance for precision engineering needs.
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Performance Features of 7019 CE/HCP4A Bearing
7019 CE/HCP4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls reduce friction, ensuring smooth operation at high speeds.
The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a maximum speed of 23,000 rpm, it excels in precision applications.
7019 CE/HCP4A Bearing operates efficiently in temperatures from -30° to 110°C.
Its P4 tolerance class ensures high accuracy for demanding tasks.
Industrial Uses of 7019 CE/HCP4A Bearing
7019 CE/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle performance. The ceramic balls reduce friction, making it suitable for continuous operation.
In automotive applications, 7019 CE/HCP4A Bearing supports components like turbochargers and electric motors, where its high-speed capability and durability are key. The P4 tolerance class ensures reliable performance under demanding conditions.
For robotics and automation, 7019 CE/HCP4A Bearing’s matched arrangement and preload options provide stability in robotic arms and CNC machines. The phenolic cage offers lightweight yet robust support for dynamic movements.
Medical imaging devices benefit from 7019 CE/HCP4A Bearing’s smooth operation and low heat generation. Its chrome steel rings and ceramic balls ensure long-lasting performance in critical applications.
In aerospace systems, 7019 CE/HCP4A Bearing’s high-speed tolerance and precision make it ideal for navigation equipment and flight control mechanisms. The open design allows for easy lubrication and maintenance.
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