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The 71917 ACE/HCP4ADGA is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 10395 lbf.
Designed for high-speed applications, it can handle up to 28,000 RPM while maintaining stability. The phenolic cage and open design allow for easy lubrication and efficient heat dissipation.
This bearing comes in a matched set of two, suitable for universal arrangements like back-to-back or face-to-face mounting. Ideal for precision machinery, spindles, or high-performance tools where accuracy is key.
Weighing 0.84kg, it operates in temperatures from -30°C to 110°C, meeting P4A tolerance standards for reliable performance.
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Performance Features of 71917 ACE/HCP4ADGA Bearing
71917 ACE/HCP4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.
The phenolic cage ensures smooth operation, even at high speeds up to 28,000 rpm.
With universal matching capability, it offers flexibility in mounting configurations.
71917 ACE/HCP4ADGA Bearing handles dynamic radial loads up to 10,395 lbf, making it suitable for demanding tasks.
Its extra light preload (Class A) ensures minimal friction and precise performance.
The open design allows for easy lubrication, maintaining efficiency over time.
Operating between -30°C to 110°C, it performs reliably in varied temperature conditions.
Industrial Uses of 71917 ACE/HCP4ADGA Bearing
71917 ACE/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate performance. The ceramic balls reduce friction, making it suitable for applications requiring smooth rotation.
In automotive systems, 71917 ACE/HCP4ADGA Bearing supports components like electric motors and gearboxes, where its extra light preload enhances efficiency. The universal matching feature allows for flexible installation in various configurations.
For medical imaging devices, 71917 ACE/HCP4ADGA Bearing’s phenolic cage and chrome steel rings provide reliable operation. Its high-speed capability makes it ideal for equipment like MRI scanners, where consistent performance is essential.
Automation and robotics benefit from 71917 ACE/HCP4ADGA Bearing’s low friction and high precision. It’s often found in robotic arms and CNC machines, where its durability and accuracy are key.
In consumer electronics, 71917 ACE/HCP4ADGA Bearing is used in high-performance fans and printers. Its lightweight design and smooth operation make it a practical choice for everyday devices.
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