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The 7017 ACEGA/HCP4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and ceramic balls for smooth operation.
This bearing handles radial loads up to 7312 lbf and spins at speeds up to 28,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures stability during rapid movements.
The open design allows for easy lubrication, while the P4A tolerance class guarantees precise performance. It works in temperatures from -30°C to 110°C.
Ideal for machine tools or high-speed spindles, this bearing can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing 0.81kg, it offers a balance of strength and precision.
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Performance Features of 7017 ACEGA/HCP4A Bearing
7017 ACEGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle provides excellent angular contact performance, suitable for complex load conditions.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 28,000 rpm, it delivers reliable performance in high-speed applications.
Industrial Uses of 7017 ACEGA/HCP4A Bearing
7017 ACEGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance class ensures precise operation in demanding industrial environments.
In automotive applications, 7017 ACEGA/HCP4A Bearing supports components like electric motors and transmission systems, thanks to its angular contact design. The extra light preload helps maintain smooth performance under varying loads.
For automation equipment, 7017 ACEGA/HCP4A Bearing’s open design and lubricated construction make it suitable for robotic arms and CNC machines. Its universal matching capability allows for flexible configurations in complex setups.
Medical imaging devices benefit from 7017 ACEGA/HCP4A Bearing’s low vibration and high-speed capabilities. The chrome steel rings and ceramic balls provide long-lasting reliability in critical healthcare applications.
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