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The S7216 ACD/P4ADGA is a super precision angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and sealed design ensure smooth operation under radial loads up to 29925 lbf.
With a maximum speed of 28,000 RPM and grease lubrication, it offers reliable performance in temperatures from -30°C to 110°C. The phenolic cage adds durability while keeping the bearing lightweight at 3.01kg.
This bearing comes in a matched set of two, allowing universal mounting options like back-to-back or face-to-face arrangements. Its P4A tolerance class ensures high precision for demanding applications.
Ideal for machine tools or high-speed spindles where accuracy is crucial. The sealed design helps keep contaminants out, reducing maintenance needs.
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Performance Features of S7216 ACD/P4ADGA Bearing
S7216 ACD/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 29,925 lbf.
The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 28,000 rpm, it suits high-speed precision tasks.
Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
The phenolic cage enhances stability, making it reliable in varied operating conditions.
S7216 ACD/P4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its P4A tolerance class ensures precision, ideal for demanding industrial applications.
Common Applications of S7216 ACD/P4ADGA Bearing
S7216 ACD/P4ADGA Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The sealed design keeps contaminants out, extending service life in demanding workshop conditions.
In robotics, S7216 ACD/P4ADGA Bearing enables smooth motion control for articulated arms, thanks to its phenolic cage reducing friction at high speeds. The universal matching feature allows flexible mounting configurations to suit different robotic designs.
For aerospace applications, S7216 ACD/P4ADGA Bearing’s P4A tolerance class meets the strict precision requirements of aircraft components. Its grease lubrication performs reliably across the -30°C to 110°C temperature range encountered during flights.
In medical imaging systems, S7216 ACD/P4ADGA Bearing provides quiet operation essential for sensitive diagnostic equipment. The chrome steel construction maintains dimensional stability during prolonged use in MRI and CT scanners.
Automotive testing equipment benefits from S7216 ACD/P4ADGA Bearing’s extra light preload, ensuring measurement accuracy in dynamometers. The matched set design simplifies installation while maintaining consistent performance standards.
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