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The S71916 ACD/P4ADGB is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its sealed design and grease lubrication ensure smooth operation with minimal maintenance.
With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 12578 lbf dynamically. It spins at speeds up to 28000 RPM, making it suitable for high-performance applications.
The phenolic cage and universal matching design allow flexible arrangements like back-to-back or face-to-face. Its P4A tolerance class ensures exceptional accuracy for precision machinery.
Ideal for spindle drives or CNC machines, this bearing operates in temperatures from -30°C to 110°C. Weighing 0.76kg, it’s a robust yet lightweight choice for demanding setups.
This matched set includes two bearings, interchangeable with SKF models. Its sealed construction keeps contaminants out, extending service life in harsh environments.
The light preload (Class B) ensures smooth rotation while reducing vibration. The 27 balls, each 9.525mm in diameter, distribute loads evenly for consistent performance.
Perfect for applications requiring high speed and precision, such as aerospace or medical equipment. Compliant with industry standards, it’s a reliable option for engineers and maintenance teams.
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Performance Features of S71916 ACD/P4ADGB Bearing
S71916 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, while the phenolic cage reduces friction for smoother operation.
The bearing’s dynamic radial load capacity of 12578 lbf makes it suitable for high-performance machinery.
With a maximum speed of 28,000 rpm, it delivers both precision and efficiency in demanding conditions.
S71916 ACD/P4ADGB Bearing comes pre-lubricated with grease, reducing maintenance needs.
Its sealed design protects against contaminants, ensuring reliable performance in various environments.
The universal matching feature allows flexible arrangement options, including back-to-back and face-to-face configurations.
This adaptability makes S71916 ACD/P4ADGB Bearing a versatile choice for precision engineering applications.
Super Precision Angular Contact Ball Bearings S71916 ACD/P4ADGB are commonly used in high-speed machine spindles, where their 25° contact angle ensures accurate radial and axial load distribution. The sealed design helps maintain lubrication, extending service life in demanding conditions.
In robotics, S71916 ACD/P4ADGB supports articulated arms, providing smooth motion control thanks to its universal matching capability. The phenolic cage reduces friction, making it ideal for repetitive, precision movements.
For aerospace applications, S71916 ACD/P4ADGB’s P4A tolerance class guarantees reliability in navigation systems and flight controls. Its lightweight phenolic cage and chrome steel construction handle both high speeds and temperature variations effectively.
In medical imaging devices, S71916 ACD/P4ADGB’s low-noise operation and sealed design ensure consistent performance. The grease lubrication minimises maintenance, crucial for sensitive equipment like MRI scanners.
Automotive testing equipment benefits from S71916 ACD/P4ADGB’s ability to handle dynamic radial loads. Its matched set configuration simplifies installation in gearbox testing rigs, improving efficiency.
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