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The S7018 CEGA/HCP4A is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 8055 lbf.
This sealed unit comes pre-greased and can handle speeds up to 15,000 RPM, making it ideal for high-performance applications. The phenolic cage adds strength while keeping the weight manageable at 1.16kg.
Designed for precision, it meets P4A tolerance standards and works in temperatures from -30°C to 110°C. The bearing can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.
Perfect for machine tools or high-speed spindles where accuracy and reliability are key. Its interchangeable design with SKF bearings simplifies replacements.
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Performance Features of S7018 CEGA/HCP4A Bearing
S7018 CEGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision and speed capabilities.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds up to 15,000 rpm.
With a dynamic radial load capacity of 8055 lbf, it handles demanding tasks reliably.
S7018 CEGA/HCP4A Bearing operates efficiently in temperatures from -30°C to 110°C, suitable for various environments.
Its sealed design and grease lubrication minimise maintenance needs, extending service life.
Industrial Uses of S7018 CEGA/HCP4A Bearing
S7018 CEGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls ensure smooth operation. The sealed design helps maintain performance in dusty or humid environments.
Where Is S7018 CEGA/HCP4A Bearing Used?
You’ll often find S7018 CEGA/HCP4A Bearing in automotive applications like electric motors, thanks to its ability to handle angular contact loads. Its extra light preload makes it ideal for reducing friction in high-speed scenarios.
Built for Heavy-Duty Use: S7018 CEGA/HCP4A Bearing
S7018 CEGA/HCP4A Bearing excels in robotics, particularly in robotic arms requiring precise movement. The phenolic cage adds durability while keeping the weight low for better efficiency.
Automotive vs Aerospace: Applications of S7018 CEGA/HCP4A Bearing
In automotive systems, S7018 CEGA/HCP4A Bearing supports gearboxes, while in aerospace, it’s used in actuators for its reliability. The P4A tolerance class ensures consistent performance in both fields.
Perfect Fit for Automation: S7018 CEGA/HCP4A Bearing
S7018 CEGA/HCP4A Bearing is a great choice for automated production lines, where its high-speed capability and grease lubrication reduce downtime. The chrome steel rings provide long-lasting wear resistance.
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