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The 71919 ACD/HCP4ADGB is a super precision angular contact ball bearing with a 95mm bore and 130mm outer diameter, designed for high-speed applications. Made from chrome steel and ceramic balls, it handles radial loads up to 17122 lbf and spins smoothly at 15000 RPM.
Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability while keeping the bearing lightweight at 0.99kg.
This bearing is ideal for machine tools or spindles where precision and speed are crucial. It operates in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.
Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. The P4A tolerance class guarantees consistent performance in demanding conditions.
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Performance Features of 71919 ACD/HCP4ADGB Bearing
71919 ACD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures optimal load distribution, making it suitable for angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 17122 lbf, it handles demanding conditions with ease.
71919 ACD/HCP4ADGB Bearing operates smoothly at speeds up to 15,000 rpm, balancing speed and reliability.
Its universal matching design allows for flexible arrangements like back-to-back or face-to-face configurations.
The light preload (Class B) ensures precise operation, ideal for high-precision machinery.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.
Common Applications of 71919 ACD/HCP4ADGB Bearing
71919 ACD/HCP4ADGB Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for applications demanding smooth operation.
In aerospace components, 71919 ACD/HCP4ADGB Bearing supports critical systems like turbine shafts, thanks to its light preload and universal matching capability. Its phenolic cage offers durability under varying temperatures.
For robotics, 71919 ACD/HCP4ADGB Bearing excels in articulated arms, providing reliable performance with minimal maintenance. The P4A tolerance class ensures consistent accuracy in repetitive movements.
Automotive vs Aerospace: Applications of 71919 ACD/HCP4ADGB Bearing
In automotive systems, 71919 ACD/HCP4ADGB Bearing is often found in high-performance transmissions, handling radial and axial loads efficiently. Its lubricated design extends service life even under demanding conditions.
Aerospace applications benefit from 71919 ACD/HCP4ADGB Bearing’s ability to withstand extreme speeds and temperatures. The chrome steel rings and ceramic balls combine for reliable performance in flight control systems.
Built for Heavy-Duty Use: 71919 ACD/HCP4ADGB Bearing
71919 ACD/HCP4ADGB Bearing is a solid choice for industrial pumps, where its robust construction handles continuous operation. The open seal type allows for easy lubrication, reducing downtime.
In wind turbines, 71919 ACD/HCP4ADGB Bearing supports rotor shafts, offering stability under heavy loads. Its universal matching feature simplifies installation and maintenance in hard-to-reach areas.
What Makes 71919 ACD/HCP4ADGB Bearing a Preferred Choice?
71919 ACD/HCP4ADGB Bearing stands out in medical imaging devices due to its precision and low noise levels. The ceramic balls ensure smooth rotation, critical for accurate diagnostics.
For 3D printers, 71919 ACD/HCP4ADGB Bearing provides the necessary accuracy for detailed prints. Its light preload reduces wear, making it a cost-effective solution for prolonged use.
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