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The S71902 ACD/HCP4ADBA is a super precision angular contact ball bearing, measuring 15mm by 28mm by 14mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
With a 25° contact angle and sealed design, it handles radial loads up to 1390 lbf and spins at speeds up to 95,000 RPM. The phenolic cage ensures stability and reduces friction.
This matched set of two bearings comes with extra light preload for precise alignment. Ideal for high-speed applications like spindles or small machinery where accuracy is key.
Weighing just 0.028kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments. Works well in temperatures from -30°C to 110°C.
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Engineered for Precision: S71902 ACD/HCP4ADBA Bearing
S71902 ACD/HCP4ADBA Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and chrome steel rings ensure smooth operation, even at speeds up to 95,000 rpm.
With a matched arrangement of two bearings, it provides extra light preload for consistent performance.
Its phenolic cage keeps the ceramic balls aligned, reducing friction and wear.
Essential Roles of S71902 ACD/HCP4ADBA Bearing
S71902 ACD/HCP4ADBA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage ensure smooth operation. The sealed design keeps contaminants out, making it ideal for precision environments.
In robotics, S71902 ACD/HCP4ADBA Bearing provides excellent angular contact support for articulated arms. Its extra-light preload reduces friction, enhancing movement accuracy in automated systems.
For medical imaging devices, S71902 ACD/HCP4ADBA Bearing’s P4A tolerance class guarantees consistent performance. The chrome steel rings and ceramic balls offer durability in critical diagnostic equipment.
Where Is S71902 ACD/HCP4ADBA Bearing Used?
S71902 ACD/HCP4ADBA Bearing finds its place in aerospace applications, handling radial and axial loads in compact spaces. The matched arrangement ensures balanced performance in demanding conditions.
In 3D printers, S71902 ACD/HCP4ADBA Bearing’s high-speed capability and precision are key for accurate layering. The grease lubrication extends its lifespan even with continuous use.
Built for Heavy-Duty Use: S71902 ACD/HCP4ADBA Bearing
S71902 ACD/HCP4ADBA Bearing excels in industrial pumps, where its sealed construction resists harsh fluids. The 25° contact angle efficiently manages combined loads.
For electric vehicle motors, S71902 ACD/HCP4ADBA Bearing’s ceramic balls reduce heat buildup. This makes it a reliable choice for high-efficiency, long-lasting performance.
Automotive vs Aerospace: Applications of S71902 ACD/HCP4ADBA Bearing
In automotive transmissions, S71902 ACD/HCP4ADBA Bearing handles high rotational speeds with minimal wear. The metric sizing ensures compatibility with global designs.
Aerospace systems benefit from S71902 ACD/HCP4ADBA Bearing’s lightweight and precision. Its temperature range suits both ground and flight conditions.
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