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The 7018 FEGA/HCP4A is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from chrome steel for durability. Its 18° contact angle and ceramic balls ensure smooth operation under angular loads.
With a dynamic radial load capacity of 8055 lbf, it spins efficiently at speeds up to 15,000 RPM. The phenolic cage and lubrication help reduce friction, making it reliable for high-speed applications.
This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.
Weighing 1.11kg, it operates in temperatures from -30°C to 110°C. Its P4A tolerance class ensures top-tier performance for demanding industrial uses.
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Performance Features of 7018 FEGA/HCP4A Bearing
7018 FEGA/HCP4A Bearing is designed with a precision contact angle of 18°, ensuring optimal performance in angular contact applications.
The chrome steel rings and ceramic balls provide excellent durability and reduced friction.
With a dynamic radial load capacity of 8055 lbf, it handles demanding conditions effortlessly.
Its phenolic cage maintains ball alignment, enhancing smooth operation at high speeds up to 15,000 rpm.
How Does 7018 FEGA/HCP4A Bearing Reduce Friction?
7018 FEGA/HCP4A Bearing uses ceramic balls and chrome steel rings to minimise friction during operation.
The phenolic cage ensures smooth movement, reducing wear and extending the bearing’s lifespan.
Its extra light preload design further enhances efficiency, making it ideal for high-speed applications.
The open seal type allows for easy lubrication, maintaining consistent performance.
Engineered for Precision: 7018 FEGA/HCP4A Bearing
7018 FEGA/HCP4A Bearing meets P4A tolerance standards, offering exceptional precision for critical applications.
The ceramic balls and chrome steel construction provide reliable performance under heavy radial loads.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face setups.
With a temperature range of -30°C to 110°C, it performs reliably in various environments.
Why Choose 7018 FEGA/HCP4A Bearing for Precision Tasks?
7018 FEGA/HCP4A Bearing’s high-precision design ensures accuracy in demanding angular contact applications.
The ceramic balls reduce friction and heat generation, enhancing efficiency.
Its extra light preload and P4A tolerance class guarantee consistent performance.
The open seal design simplifies maintenance, ensuring long-term reliability.
Structural Advantages of 7018 FEGA/HCP4A Bearing
7018 FEGA/HCP4A Bearing features a robust chrome steel and ceramic ball construction for durability.
The phenolic cage maintains precise ball alignment, reducing operational noise.
Its universal matching capability supports various configurations for versatile use.
With a maximum speed of 15,000 rpm, it delivers high-speed performance without compromising reliability.
Essential Roles of 7018 FEGA/HCP4A Bearing
7018 FEGA/HCP4A Bearing is commonly used in high-precision machine tools, where its 18° contact angle ensures accurate radial and axial load distribution. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.
In robotics, 7018 FEGA/HCP4A Bearing supports articulated arms and joints, thanks to its phenolic cage and extra light preload. This combination allows for precise movement and long service life in automated systems.
For aerospace components, 7018 FEGA/HCP4A Bearing’s P4A tolerance class guarantees reliability in critical systems like flight control mechanisms. Its wide temperature range ensures performance even under varying environmental conditions.
What Makes 7018 FEGA/HCP4A Bearing a Preferred Choice?
7018 FEGA/HCP4A Bearing excels in medical imaging devices, where its low vibration and high-speed capabilities are essential. The open design facilitates easy lubrication, maintaining performance in continuous-use scenarios.
In electric vehicle motors, 7018 FEGA/HCP4A Bearing handles angular loads efficiently, contributing to energy efficiency and reduced wear. Its metric dimensions make it compatible with a variety of motor designs.
Built for Heavy-Duty Use: 7018 FEGA/HCP4A Bearing
7018 FEGA/HCP4A Bearing is a reliable choice for industrial pumps, where its chrome steel rings withstand harsh operating conditions. The ceramic balls further enhance durability in high-speed applications.
For precision measuring instruments, 7018 FEGA/HCP4A Bearing’s tight tolerances ensure consistent accuracy. Its lightweight phenolic cage minimises inertia, improving response times in sensitive equipment.
Automotive vs Aerospace: Applications of 7018 FEGA/HCP4A Bearing
In automotive transmissions, 7018 FEGA/HCP4A Bearing manages angular contact loads, ensuring smooth gear shifts. Its high-speed rating makes it suitable for performance vehicles.
For aerospace landing gear systems, 7018 FEGA/HCP4A Bearing’s robust construction handles heavy loads and shocks. The wide temperature range ensures reliability in extreme conditions.
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