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The 7216 ACD/P4QBCA is a super precision angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of four bearings for balanced performance.
This bearing handles dynamic radial loads up to 48600 lbf and spins smoothly at speeds up to 28000 RPM. Its phenolic cage ensures quiet operation and durability, while the extra light preload (Class A) offers precise control.
The open design allows for easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or high-speed robotics.
Weighing 5.84kg, this P4 tolerance class bearing is interchangeable with SKF models, making it a reliable choice for replacements or upgrades.
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Performance Features of 7216 ACD/P4QBCA Bearing
7216 ACD/P4QBCA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and consistent performance under high radial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 48,600 lbf, it handles demanding conditions reliably.
7216 ACD/P4QBCA Bearing operates efficiently at speeds up to 28,000 rpm, making it suitable for high-speed machinery.
Its P4 tolerance class guarantees precision, ensuring minimal vibration and noise.
The matched arrangement of four bearings provides balanced performance in complex setups.
Its extra light preload (Class A) ensures smooth operation without excessive friction.
7216 ACD/P4QBCA Bearing functions in temperatures from -30°C to 110°C, adapting to various environments.
The open design allows for easy lubrication, extending maintenance intervals.
Industrial Uses of 7216 ACD/P4QBCA Bearing
7216 ACD/P4QBCA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of four bearings provides stability in demanding industrial environments.
Where Is 7216 ACD/P4QBCA Bearing Used?
You’ll often find 7216 ACD/P4QBCA Bearing in automotive applications like electric motors, where its extra light preload reduces friction. The phenolic cage material also helps maintain performance at higher speeds.
Built for Heavy-Duty Use: 7216 ACD/P4QBCA Bearing
7216 ACD/P4QBCA Bearing handles radial loads well in robotics, particularly in articulated arms requiring smooth motion. Its chrome steel construction offers durability for long-term use.
Medical vs Industrial: Where 7216 ACD/P4QBCA Bearing Excels
In medical imaging devices, 7216 ACD/P4QBCA Bearing provides quiet operation essential for sensitive equipment. Industrial applications like CNC machines benefit from its P4 tolerance class for precision.
Perfect Fit for Automation: 7216 ACD/P4QBCA Bearing
7216 ACD/P4QBCA Bearing works seamlessly in automated production lines, where consistent performance is key. The lubricated design ensures minimal maintenance even in continuous operation.
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