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The 71916 ACD/P4ADGB is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, making it suitable for high-speed applications.
With a dynamic radial load capacity of 12578 lbf and a maximum speed of 17000 RPM, this bearing offers reliable performance. Its phenolic cage ensures durability, while the open design allows for easy lubrication and maintenance.
The bearing is part of a universal matching set, allowing for back-to-back, face-to-face, or tandem arrangements. This flexibility makes it ideal for precision machinery like spindles or CNC equipment. Weighing 0.74kg, it balances strength and lightweight design.
Operating within a temperature range of -30°C to 110°C, this bearing is versatile for various industrial uses. Compliant with P4A tolerance standards, it ensures high precision and smooth operation.
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Performance Features of 71916 ACD/P4ADGB Bearing
71916 ACD/P4ADGB Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 12578 lbf, it performs reliably in high-speed applications.
71916 ACD/P4ADGB Bearing operates smoothly at speeds up to 17,000 rpm, maintaining precision under demanding conditions.
Its P4A tolerance class guarantees consistent performance for precision engineering tasks.
The open design and lubrication ensure minimal maintenance, making it a practical choice for long-term use.
Its temperature range of -30°C to 110°C allows operation in varied environments.
Industrial Uses of 71916 ACD/P4ADGB Bearing
71916 ACD/P4ADGB Bearing is commonly used in high-speed machine tools, where its 25° contact angle ensures precise handling of combined radial and axial loads. The universal matching design allows for flexible arrangements, making it suitable for complex spindle configurations.
In automotive applications, 71916 ACD/P4ADGB Bearing supports performance gearboxes and electric motor systems, thanks to its light preload and high-speed capability. The phenolic cage reduces friction, enhancing efficiency in demanding conditions.
For robotics, 71916 ACD/P4ADGB Bearing excels in articulated arms and precision actuators, where its P4A tolerance class guarantees consistent movement. The chrome steel construction also ensures durability in continuous operation.
Medical imaging devices benefit from 71916 ACD/P4ADGB Bearing’s smooth rotation and low vibration, critical for accurate diagnostics. Its open design simplifies lubrication maintenance, extending service life in clinical environments.
In automation systems, 71916 ACD/P4ADGB Bearing is a reliable choice for CNC machinery and 3D printers, where its high dynamic load capacity supports repetitive tasks. The metric sizing ensures compatibility with a wide range of industrial equipment.
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