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The 7216 ACDGC/P4A 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 moderate preload for balanced performance.
This bearing handles radial loads up to 18428 lbf and can reach speeds of 28000 RPM, making it suitable for high-speed applications. Its phenolic cage ensures smooth operation and durability.
The open design allows for easy lubrication, while the P4A tolerance class guarantees precise performance. It works in temperatures from -30°C to 110°C.
Ideal for machine tools or spindle applications, this bearing can be matched in sets of three for back-to-back, face-to-face, or tandem arrangements. Weighing 1.46kg, it offers a robust solution for demanding setups.
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Performance Features of 7216 ACDGC/P4A Bearing
7216 ACDGC/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 18428 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 28,000 rpm.
Precision tolerances and moderate preload (Class C) contribute to reliable performance in demanding conditions.
With a temperature range of -30°C to 110°C, 7216 ACDGC/P4A Bearing adapts to various environments.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face configurations.
The open design simplifies lubrication, reducing maintenance needs.
Weighing 1.46 kg, it balances strength and practicality for precision engineering tasks.
Industrial Uses of 7216 ACDGC/P4A Bearing
The 7216 ACDGC/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design handles both radial and axial loads efficiently. Its moderate preload ensures stability during high-speed operations, making it suitable for spindle applications.
Where Is 7216 ACDGC/P4A Bearing Used?
You’ll often find 7216 ACDGC/P4A Bearing in automotive transmissions, where its chrome steel construction and phenolic cage provide durability and smooth performance. The P4A tolerance class ensures precise alignment, reducing wear over time.
Built for Heavy-Duty Use: 7216 ACDGC/P4A Bearing
In robotics and automation, 7216 ACDGC/P4A Bearing supports articulated arms and precision movements. Its open design allows for easy lubrication, extending service life in demanding environments.
Automotive vs Aerospace: Applications of 7216 ACDGC/P4A Bearing
While 7216 ACDGC/P4A Bearing excels in automotive gearboxes, it’s also trusted in aerospace components for its reliability under varying loads. The universal matching feature simplifies installation in complex assemblies.
Practical Applications of 7216 ACDGC/P4A Bearing
For medical imaging devices, 7216 ACDGC/P4A Bearing offers quiet and smooth operation, essential for accurate diagnostics. Its temperature range ensures consistent performance in clinical settings.
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