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The S71916 ACE/P4ADGA is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and sealed design ensure smooth operation under angular loads.
This bearing handles dynamic radial loads up to 7898 lbf and spins at speeds up to 28,000 RPM, thanks to its phenolic cage and grease lubrication. It operates reliably in temperatures from -30°C to 110°C.
Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem, offering flexibility for precise applications. The extra-light preload (Class A) enhances performance in high-speed scenarios.
Ideal for machine tools, spindles, or other high-precision equipment, this bearing is interchangeable with SKF models. Weighing 0.72kg, it balances durability and precision effortlessly.
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How Is S71916 ACE/P4ADGA Bearing Engineered for Reliability?
S71916 ACE/P4ADGA Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 7898 lbf, it delivers reliable performance in high-speed applications.
The sealed design and grease lubrication minimise maintenance needs, extending service life.
S71916 ACE/P4ADGA Bearing operates smoothly at speeds up to 28,000 rpm, thanks to its precision P4A tolerance class.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
The temperature range of -30°C to 110°C ensures consistent performance in various operating conditions.
Weighing just 0.72 kg, it offers a balance of strength and lightweight design.
Super Precision Angular Contact Ball Bearings S71916 ACE/P4ADGA excels in high-speed machine tool spindles, where its 25° contact angle ensures smooth rotation under radial and axial loads. The sealed design keeps contaminants out, extending service life in demanding workshop conditions.
In robotics, S71916 ACE/P4ADGA provides reliable motion control for articulated arms, thanks to its phenolic cage reducing friction during rapid directional changes. The universal matching feature allows flexible mounting configurations to suit various robotic designs.
For precision medical imaging devices, S71916 ACE/P4ADGA’s P4A tolerance class delivers the consistent accuracy needed for diagnostic equipment. Its grease lubrication operates quietly, making it ideal for environments where noise reduction is important.
The bearing’s extra light preload makes S71916 ACE/P4ADGA a good fit for aerospace applications like helicopter rotor systems, where minimal friction is crucial. Its chrome steel construction handles both the dynamic loads and temperature variations encountered in flight.
In semiconductor manufacturing equipment, S71916 ACE/P4ADGA maintains precise alignment during wafer processing steps. The matched bearing set simplifies installation while ensuring uniform load distribution across critical components.
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