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The 7008 CE/HCP4ALQBCA is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 7312 lbf and operates smoothly at high speeds up to 56,000 RPM.
Its 15° contact angle and extra light preload ensure precise performance, while the phenolic cage offers quiet operation. The open design allows for easy lubrication and maintenance.
This set includes four matched bearings (QBC arrangement), ideal for applications requiring high accuracy like machine tool spindles or precision instruments. It works reliably in temperatures from -30°C to 110°C.
Weighing 0.68kg, it balances strength and precision. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for versatile replacement options.
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Performance Features of 7008 CE/HCP4ALQBCA Bearing
7008 CE/HCP4ALQBCA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing performance in high-speed operations.
The phenolic cage ensures smooth movement, minimising wear and extending the bearing’s life.
With a maximum speed of 56,000 rpm, it delivers reliable efficiency in demanding conditions.
How Does 7008 CE/HCP4ALQBCA Bearing Reduce Friction?
7008 CE/HCP4ALQBCA Bearing uses ceramic balls and chrome steel rings to significantly lower friction.
This combination allows for smoother rotation and reduced heat generation during operation.
The open design and lubrication further enhance its performance, ensuring long-term reliability.
Ideal for high-speed applications, it maintains precision even under heavy radial loads.
Engineered for Precision: 7008 CE/HCP4ALQBCA Bearing
7008 CE/HCP4ALQBCA Bearing is crafted for exacting standards with a P4A tolerance class.
Its matched arrangement of four bearings ensures consistent performance in angular contact applications.
The extra light preload (Class A) provides smooth operation without compromising on accuracy.
With a dynamic radial load capacity of 7312 lbf, it handles demanding tasks with ease.
Steel vs Ceramic Bearings: Strengths of 7008 CE/HCP4ALQBCA Bearing
7008 CE/HCP4ALQBCA Bearing combines chrome steel rings with ceramic balls for superior performance.
This mix offers excellent durability and reduced friction compared to traditional steel bearings.
The ceramic balls also resist wear better, making it suitable for high-speed, precision applications.
Its temperature range of -30°C to 110°C ensures reliable operation in various environments.
Industrial Uses of 7008 CE/HCP4ALQBCA Bearing
7008 CE/HCP4ALQBCA 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 high-speed operations.
What Makes 7008 CE/HCP4ALQBCA Bearing a Preferred Choice?
In automotive applications, 7008 CE/HCP4ALQBCA Bearing supports components like electric motors and gearboxes, thanks to its extra light preload and consistent performance. The phenolic cage adds durability in demanding conditions.
Perfect Fit for Automation: 7008 CE/HCP4ALQBCA Bearing
7008 CE/HCP4ALQBCA Bearing is a reliable choice for robotic arms and automated systems, where its P4A tolerance class ensures smooth movement. The matched arrangement of four bearings provides stability in complex setups.
Medical vs Industrial: Where 7008 CE/HCP4ALQBCA Bearing Excels
For medical imaging devices, 7008 CE/HCP4ALQBCA Bearing offers quiet operation and precision, while in industrial settings, its chrome steel rings handle heavy radial loads effortlessly. The lubricated design extends its lifespan in both environments.
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