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The 728 CD/P4ADT is a super precision angular contact ball bearing with an 8mm bore and 24mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 1361 lbf and reaches speeds of 220,000 RPM, making it suitable for high-performance applications.
Its 15° contact angle and matched arrangement of two bearings ensure smooth operation under angular loads. The open design and phenolic cage offer durability and easy maintenance.
This bearing is ideal for precision machinery like spindles or CNC equipment, where accuracy and speed are crucial. It operates efficiently in temperatures from -30°C to 110°C.
Weighing just 0.034kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. The P4A tolerance class guarantees exceptional precision.
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Performance Features of 728 CD/P4ADT Bearing
728 CD/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 1361 lbf.
The matched arrangement of two bearings enhances stability and performance in high-speed operations.
With a maximum speed of 220,000 rpm, it delivers smooth and efficient operation.
Phenolic cage material reduces friction and noise, making it suitable for precision instruments.
The open seal type allows for easy lubrication, maintaining performance over time.
728 CD/P4ADT Bearing operates reliably in temperatures ranging from -30°C to 110°C.
Its P4A tolerance class ensures high precision and consistent performance in demanding conditions.
Industrial Uses of 728 CD/P4ADT Bearing
728 CD/P4ADT Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability in demanding industrial environments.
What Makes 728 CD/P4ADT Bearing a Preferred Choice?
In automotive applications, 728 CD/P4ADT Bearing supports components like electric motors and gearboxes, offering reliable performance under angular loads. Its phenolic cage reduces friction, making it suitable for high-speed operations.
Built for Heavy-Duty Use: 728 CD/P4ADT Bearing
For medical imaging devices, 728 CD/P4ADT Bearing provides smooth and quiet operation, essential for sensitive equipment. The chrome steel construction ensures durability and long service life in critical applications.
Automotive vs Aerospace: Applications of 728 CD/P4ADT Bearing
In aerospace systems, 728 CD/P4ADT Bearing handles high-speed rotations in components like actuators and control systems. Its P4A tolerance class guarantees precision, while the open design allows for easy lubrication.
Key Fields for 728 CD/P4ADT Bearing
728 CD/P4ADT Bearing is ideal for robotics, where its low friction and high-speed capabilities enhance the performance of robotic arms. The matched set configuration ensures consistent movement in automated processes.
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