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The 7019 CDGA/P4A is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 18428 lbf and spins smoothly at speeds up to 15000 RPM.
Its 15° contact angle and extra light preload ensure quiet, efficient operation. The open design and phenolic cage make it easy to maintain while offering long-lasting performance.
This bearing works well in temperatures from -30°C to 110°C and is interchangeable with SKF models. Ideal for high-precision applications like machine tools or spindles where accuracy is key.
Weighing 1.21kg, it’s robust yet manageable. The universal matching option allows flexible arrangements like back-to-back or face-to-face setups.
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Performance Features of 7019 CDGA/P4A Bearing
7019 CDGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high radial loads up to 18428 lbf.
The phenolic cage in 7019 CDGA/P4A Bearing reduces friction and noise, enhancing smooth operation.
With a maximum speed of 15,000 rpm, it maintains performance in high-speed environments.
7019 CDGA/P4A Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its precision P4A tolerance class ensures reliable performance in demanding applications.
The open design of 7019 CDGA/P4A Bearing allows for easy lubrication, reducing maintenance needs.
Its universal matching capability supports various configurations, including back-to-back and face-to-face arrangements.
Industrial Uses of 7019 CDGA/P4A Bearing
The 7019 CDGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its phenolic cage reduces friction, making it suitable for high-speed operations.
In automotive applications, 7019 CDGA/P4A Bearing supports components like wheel hubs and transmissions, providing reliable performance under radial loads. The P4A tolerance class ensures consistent operation in demanding conditions.
For robotics, 7019 CDGA/P4A Bearing offers smooth motion in robotic arms and automation systems. The chrome steel construction enhances durability, while the open design allows for easy lubrication.
Medical imaging devices benefit from 7019 CDGA/P4A Bearing’s precision and low noise levels. Its extra light preload ensures minimal vibration, crucial for sensitive equipment.
In aerospace, 7019 CDGA/P4A Bearing is used in flight control systems, where its high-speed capability and reliability are essential. The universal matching feature allows for flexible configurations in complex assemblies.
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