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The 71916 ACEGA/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 4860 lbf.
This open-design bearing spins at speeds up to 17000 RPM, thanks to its phenolic cage and extra-light preload. It handles temperatures from -30°C to 110°C, making it versatile for various environments.
With 24 ceramic balls and P4A tolerance class, it offers high accuracy for demanding applications. The bearing can be paired in back-to-back, face-to-face, or tandem arrangements for added flexibility.
Ideal for precision machinery like spindles or CNC equipment, it weighs just 0.31kg. Compatible with SKF models, it’s a reliable choice for replacements or upgrades.
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Performance Features of 71916 ACEGA/HCP4A Bearing
71916 ACEGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision in high-speed operations.
The phenolic cage maintains ball alignment, ensuring smooth rotation even at speeds up to 17,000 rpm.
With a dynamic radial load capacity of 4860 lbf, it handles demanding conditions reliably.
71916 ACEGA/HCP4A Bearing operates efficiently in temperatures from -30°C to 110°C, suitable for varied environments.
Its extra light preload (Class A) minimises vibration, ideal for precision machinery.
The open design allows easy lubrication, extending maintenance intervals.
Weighing just 0.31 kg, it offers a balance of strength and lightweight construction.
Industrial Uses of 71916 ACEGA/HCP4A Bearing
71916 ACEGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for demanding industrial applications.
In robotics, 71916 ACEGA/HCP4A Bearing provides smooth motion control in articulated arms, thanks to its angular contact design. The extra-light preload makes it ideal for applications requiring minimal resistance.
For aerospace components, 71916 ACEGA/HCP4A Bearing handles both radial and axial loads efficiently, even at high rotational speeds. Its chrome steel rings offer durability in challenging environments.
Medical imaging devices benefit from 71916 ACEGA/HCP4A Bearing’s quiet operation and consistent performance. The open design allows for easy lubrication, extending service life in critical equipment.
In automotive testing rigs, 71916 ACEGA/HCP4A Bearing supports precise measurements with its high-speed capabilities. The metric sizing ensures compatibility with European and Asian machinery standards.
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