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The S71916 ACD/HCP4ADGA is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, measuring 32mm wide. Made from chrome steel and ceramic balls, it offers high durability and smooth operation.
This bearing handles radial loads up to 12578 lbf and spins at speeds up to 28000 RPM, thanks to its phenolic cage and grease lubrication. Its 25° contact angle ensures efficient load distribution.
The sealed design keeps contaminants out, while the universal matching allows flexible arrangements like back-to-back or face-to-face. It operates in temperatures from -30°C to 110°C.
Ideal for high-speed applications like machine tool spindles or precision equipment. Weighing 0.64kg, it comes in a matched set of two for balanced performance. Compliant with P4A tolerance class for exceptional accuracy.
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Performance Features of S71916 ACD/HCP4ADGA Bearing
S71916 ACD/HCP4ADGA Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation at high speeds, up to 28,000 rpm.
The sealed design and grease lubrication reduce maintenance needs while protecting against contaminants.
With universal matching, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.
Super Precision Angular Contact Ball Bearings S71916 ACD/HCP4ADGA excels in high-speed machine tool spindles, where its ceramic balls and phenolic cage reduce friction for smoother operation. The P4A tolerance ensures exceptional accuracy in precision machining applications.
In aerospace components, S71916 ACD/HCP4ADGA handles radial and axial loads efficiently, thanks to its 25° contact angle and universal matching design. Its sealed construction protects against contaminants in demanding flight environments.
For medical imaging devices like MRI machines, S71916 ACD/HCP4ADGA’s grease lubrication and temperature stability provide quiet, reliable performance. The chrome steel rings offer durability for continuous use in critical healthcare settings.
Automotive turbochargers benefit from S71916 ACD/HCP4ADGA’s ability to manage high rotational speeds up to 28,000 rpm. The extra light preload minimises vibration for smoother engine performance.
In robotics arms, S71916 ACD/HCP4ADGA’s matched set configuration allows for precise movement control. Its compact 80mm bore suits space-constrained designs without compromising load capacity.
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