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The 709 CD/HCP4ADGA is a super precision angular contact ball bearing with a compact size of 9mm by 24mm by 14mm, crafted from chrome steel and ceramic balls for durability. It handles radial loads up to 1287 lbf and reaches speeds of 95,000 RPM, making it suitable for high-performance applications.
Its open design and phenolic cage ensure smooth operation, while the extra light preload (Class A) enhances precision. The bearing operates in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.
This model is part of a matched set of two bearings, allowing universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or dental tools where accuracy and speed are critical.
Weighing just 0.026kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacements. Compliant with P4A tolerance class for exceptional performance.
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Performance Features of 709 CD/HCP4ADGA Bearing
709 CD/HCP4ADGA Bearing is designed with a 15° contact angle, providing precise angular contact for high-speed applications.
The ceramic balls and chrome steel rings ensure smooth operation and reduced friction.
With a dynamic radial load capacity of 1287 lbf, it handles demanding tasks efficiently.
Its phenolic cage maintains ball alignment, enhancing durability and performance.
The bearing operates at speeds up to 95,000 rpm, making it suitable for precision machinery.
Its universal matching design allows flexible arrangement in back-to-back or face-to-face configurations.
The extra light preload ensures minimal friction and optimal performance.
Its compact size (9 mm×24 mm×14 mm) makes it ideal for space-constrained applications.
Industrial Uses of 709 CD/HCP4ADGA Bearing
This bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for demanding industrial applications.
Where Is 709 CD/HCP4ADGA Bearing Used?
You’ll find it in precision tools like grinders and lathes, where its angular contact design handles both radial and axial loads smoothly. The universal matching feature allows flexible installation in back-to-back or face-to-face configurations.
Built for Heavy-Duty Use: 709 CD/HCP4ADGA Bearing
Its chrome steel rings and ceramic balls make it durable for harsh environments, while the extra-light preload ensures quiet operation. The 95,000 rpm max speed suits applications requiring rapid rotation without compromising accuracy.
Automotive vs Aerospace: Applications of 709 CD/HCP4ADGA Bearing
In automotive systems, it supports small gearboxes and turbochargers, while aerospace uses include instrumentation and control systems. The lightweight design and high-speed capability make it versatile across industries.
Perfect Fit for Automation: 709 CD/HCP4ADGA Bearing
This bearing excels in robotic arms and CNC machinery, where its precision and speed enhance performance. The lubricated design reduces maintenance needs, making it ideal for continuous operation.
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