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The 7208 ACD/HCP4ADBA is a super precision angular contact ball bearing with a 40mm bore and 80mm outer diameter, designed for high-speed applications. It features a 25° contact angle and comes in a matched set of two bearings for balanced performance.
Made from chrome steel rings and ceramic balls, it handles radial loads up to 11700 lbf and spins smoothly at speeds up to 41000 RPM. The phenolic cage ensures durability and reduces friction.
Its open design allows easy lubrication, while the extra-light preload (Class A) ensures precise operation. Ideal for machine tools or high-precision equipment where accuracy is key.
Weighing 0.65kg, this bearing operates in temperatures from -30°C to 110°C. It meets P4A tolerance standards for exceptional performance. A reliable choice for engineers needing precision and speed.
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Performance Features of 7208 ACD/HCP4ADBA Bearing
7208 ACD/HCP4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
The chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.
With a dynamic radial load capacity of 11700 lbf, it handles demanding tasks efficiently.
The phenolic cage ensures smooth performance, even at speeds up to 41,000 rpm.
7208 ACD/HCP4ADBA Bearing operates reliably in temperatures ranging from -30°C to 110°C.
Its extra light preload class A design minimises vibration, ensuring stable performance.
The matched arrangement of two bearings provides balanced load distribution.
This makes 7208 ACD/HCP4ADBA Bearing suitable for applications requiring high precision and reliability.
Industrial Uses of 7208 ACD/HCP4ADBA Bearing
7208 ACD/HCP4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications requiring smooth, high-speed operation.
What Makes 7208 ACD/HCP4ADBA Bearing a Preferred Choice?
In automotive applications, 7208 ACD/HCP4ADBA Bearing supports gearbox systems, providing reliable performance under angular loads. Its phenolic cage offers durability and resistance to heat, extending service life in demanding conditions.
Built for Heavy-Duty Use: 7208 ACD/HCP4ADBA Bearing
7208 ACD/HCP4ADBA Bearing excels in robotics, particularly in robotic arms where precision and load capacity are critical. The matched bearing arrangement enhances stability, ensuring consistent performance in automated systems.
Medical vs Industrial: Where 7208 ACD/HCP4ADBA Bearing Excels
7208 ACD/HCP4ADBA Bearing is suitable for medical imaging devices, where its P4A tolerance class guarantees precision. In industrial settings, it handles heavy radial loads in pumps and compressors with ease.
How Does 7208 ACD/HCP4ADBA Bearing Support High-Speed Operations?
7208 ACD/HCP4ADBA Bearing’s lubricated design allows it to operate at high speeds, making it a great fit for CNC machinery. The chrome steel rings provide strength, while the ceramic balls minimize wear over time.
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