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The 71802 ACD/P4DFBVT162 is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 10mm. Made from chrome steel, it offers excellent durability and smooth operation.
With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 790 lbf dynamically. Its light preload ensures quiet and precise performance, ideal for high-speed applications up to 121,000 RPM.
The open design and phenolic cage make maintenance easy while providing reliable performance. It comes as a matched set of two bearings, arranged back-to-back for balanced load distribution.
Suitable for precision machinery like spindles or small gearboxes, it operates in temperatures from -30°C to 110°C. Weighing just 0.014kg, it’s lightweight yet robust for its size.
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How Does 71802 ACD/P4DFBVT162 Bearing Achieve Super Precision?
71802 ACD/P4DFBVT162 Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 790 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at speeds up to 121,000 rpm.
With a matched DF arrangement, it offers stability and reliability in demanding conditions.
Light preload (Class B) further improves precision, making it suitable for sensitive machinery.
Its compact size (15 mm×24 mm×10 mm) allows for efficient use in space-constrained applications.
Where Is 71802 ACD/P4DFBVT162 Bearing Used?
71802 ACD/P4DFBVT162 Bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The angular contact design helps manage both radial and axial loads effectively.
In robotics, 71802 ACD/P4DFBVT162 Bearing supports articulated arms, providing the necessary accuracy for repetitive tasks. The phenolic cage reduces friction, enhancing performance in automated systems.
For medical imaging devices, 71802 ACD/P4DFBVT162 Bearing’s chrome steel construction offers reliability under continuous use. Its open design allows for easy lubrication, maintaining efficiency in critical applications.
Key Fields for 71802 ACD/P4DFBVT162 Bearing
71802 ACD/P4DFBVT162 Bearing is ideal for CNC spindles, where its high-speed capability and precision are essential. The matched arrangement ensures consistent performance under demanding conditions.
In aerospace applications, 71802 ACD/P4DFBVT162 Bearing handles the rigorous demands of flight control systems. Its temperature range makes it suitable for varying operational environments.
For small electric motors, 71802 ACD/P4DFBVT162 Bearing’s compact size and grease lubrication provide long-lasting service. The lightweight design also contributes to energy efficiency.
How Does 71802 ACD/P4DFBVT162 Bearing Improve Performance?
71802 ACD/P4DFBVT162 Bearing enhances performance in precision instruments by reducing vibration and noise. The 25° contact angle optimises load distribution for smoother operation.
In 3D printers, 71802 ACD/P4DFBVT162 Bearing ensures accurate movement of print heads, improving print quality. The phenolic cage material minimises wear over time.
For laboratory equipment, 71802 ACD/P4DFBVT162 Bearing’s high-speed tolerance and reliability support consistent results. Its metric dimensions make it easy to integrate into various designs.
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