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The 709 ACD/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 1244 lbf and reaches speeds of 220,000 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 comes lubricated and works in temperatures from -30°C to 110°C.
This model is part of a matched set of two bearings, offering universal matching for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC tools where accuracy is key.
Weighing just 0.026kg, it’s lightweight yet robust, with a P4A tolerance class for exceptional performance. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 709 ACD/HCP4ADGA Bearing
709 ACD/HCP4ADGA Bearing is designed with a 25° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and resistance to wear.
The phenolic cage maintains ball alignment, enhancing performance at speeds up to 220,000 rpm.
With universal matching, it supports various arrangements like back-to-back or face-to-face.
Extra light preload reduces friction, making it suitable for precision tasks.
The P4A tolerance class ensures consistent accuracy in demanding conditions.
Lubricated for reduced maintenance, it operates efficiently between -30°C and 110°C.
Its compact size and lightweight design make it versatile for various applications.
Key Fields for 709 ACD/HCP4ADGA Bearing
709 ACD/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its angular contact design ensures precise spindle rotation. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.
In robotics, 709 ACD/HCP4ADGA Bearing supports articulated arms, providing stability during rapid movements. Its universal matching feature allows for flexible installation in various configurations.
For dental drills and other medical devices, 709 ACD/HCP4ADGA Bearing’s phenolic cage offers quiet performance. The P4A tolerance class ensures consistent accuracy in critical healthcare equipment.
The bearing also fits well in small electric motors, such as those found in drones. Its lightweight design and high-speed capability make it a reliable choice for compact, high-performance applications.
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