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The 709 ACD/P4ADGB is a super precision angular contact ball bearing with a compact size of 9mm by 24mm by 14mm, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 1244 lbf dynamically.
With a maximum speed of 220,000 RPM and a temperature range of -30°C to 110°C, it performs reliably in demanding conditions. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.
This bearing comes in a matched set of two, suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindle drives, where accuracy and speed are crucial.
Weighing just 0.03kg, it’s lightweight yet durable, meeting P4A tolerance class standards for exceptional performance. Compatible with SKF bearings, it’s a versatile choice for replacements or upgrades.
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Performance Features of 709 ACD/P4ADGB Bearing
709 ACD/P4ADGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1244 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 220,000 rpm, it is suitable for precision tasks requiring rapid rotation.
Universal matching allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
This design versatility makes 709 ACD/P4ADGB Bearing adaptable to various mechanical setups.
Operating temperatures range from -30°C to 110°C, ensuring reliability in diverse environments.
Its P4A tolerance class guarantees high precision and consistent performance.
Common Applications of 709 ACD/P4ADGB Bearing
709 ACD/P4ADGB Bearing is widely used in high-speed machine tools, where its precision and light preload ensure smooth operation. The 25° contact angle makes it suitable for handling combined radial and axial loads efficiently.
In robotics, 709 ACD/P4ADGB Bearing supports articulated arms, providing the necessary accuracy for repetitive tasks. Its universal matching feature allows for flexible arrangements like back-to-back or face-to-face configurations.
For medical imaging devices, 709 ACD/P4ADGB Bearing’s phenolic cage reduces friction, ensuring quiet and reliable performance. The P4A tolerance class guarantees the precision needed for sensitive diagnostic equipment.
Automotive applications include electric motor systems, where 709 ACD/P4ADGB Bearing’s high-speed capability and durability are key. Its metric sizing ensures compatibility with various European and Asian automotive designs.
In 3D printers, 709 ACD/P4ADGB Bearing contributes to precise linear motion control. The open design allows for easy lubrication, maintaining performance over extended periods.
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