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The 7018 ACDTP/HCP4B is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, designed for high-performance applications. Its 25° contact angle and ceramic balls ensure smooth operation under heavy radial loads up to 16672 lbf.
Made from chrome steel with a phenolic cage, it offers durability and can handle speeds up to 10,000 RPM. The open design allows for easy lubrication, while the P4 tolerance class guarantees exceptional accuracy.
This bearing is ideal for machine tools or high-speed spindles where precision is crucial. It’s interchangeable with SKF bearings, making replacements straightforward.
Weighing 1.01kg, it’s robust yet manageable for its size. Suitable for temperatures from -30°C to 110°C, it’s a reliable choice for demanding environments.
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How Is 7018 ACDTP/HCP4B Bearing Engineered for Reliability?
7018 ACDTP/HCP4B Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
The chrome steel rings and ceramic balls enhance durability, reducing friction and wear.
With a dynamic radial load capacity of 16672 lbf, it performs reliably under high-stress conditions.
Its phenolic cage ensures smooth operation, even at speeds up to 10,000 rpm.
The P4 tolerance class guarantees precision, making it suitable for high-accuracy applications.
Preload options further improve stability, ensuring consistent performance over time.
Essential Roles of 7018 ACDTP/HCP4B Bearing
7018 ACDTP/HCP4B Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The ceramic balls reduce friction, making it ideal for high-speed spindle applications.
In robotics, 7018 ACDTP/HCP4B Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage and P4 tolerance class. Its matched arrangement option further enhances alignment in complex assemblies.
For aerospace components, 7018 ACDTP/HCP4B Bearing’s chrome steel rings and ceramic balls withstand extreme conditions while maintaining precision. The open design allows for custom lubrication, adapting to various operational needs.
Where Is 7018 ACDTP/HCP4B Bearing Used?
You’ll find 7018 ACDTP/HCP4B Bearing in medical imaging devices, where its low vibration and high accuracy are critical. The phenolic cage also ensures quiet operation, perfect for sensitive environments.
In automation systems, 7018 ACDTP/HCP4B Bearing supports linear guides and rotary tables, offering reliable performance under continuous use. Its preload availability helps minimise deflection in precision applications.
Built for Heavy-Duty Use: 7018 ACDTP/HCP4B Bearing
7018 ACDTP/HCP4B Bearing handles heavy loads in industrial gearboxes, with its dynamic radial load capacity of 16672 lbf. The lubricated design ensures long service life even in demanding conditions.
For electric motors, 7018 ACDTP/HCP4B Bearing’s high-speed capability (up to 10,000 rpm) and temperature resistance make it a dependable choice. The ceramic balls also reduce energy loss, improving overall efficiency.
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