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The S7003 CEGA/HCP4A is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm, crafted from chrome steel and ceramic balls for durability. It handles radial loads up to 1316 lbf and operates smoothly at speeds up to 85,000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle provides excellent stability under angular loads.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. It comes with an extra light preload (Class A) for minimal friction.
Weighing just 0.032kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s also interchangeable with SKF bearings for easy replacement. Suitable for temperatures from -30°C to 110°C.
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Performance Features of S7003 CEGA/HCP4A Bearing
S7003 CEGA/HCP4A Bearing is designed with a 15° contact angle, optimising performance in angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, ensuring smooth operation at high speeds.
The phenolic cage in S7003 CEGA/HCP4A Bearing maintains ball alignment, enhancing durability under radial loads.
With a dynamic radial load capacity of 1316 lbf, it handles demanding conditions reliably.
S7003 CEGA/HCP4A Bearing operates efficiently at speeds up to 85,000 rpm, thanks to its precision P4A tolerance class.
The sealed design and grease lubrication minimise maintenance needs while extending service life.
S7003 CEGA/HCP4A Bearing works in temperatures from -30°C to 110°C, suitable for various industrial environments.
Its lightweight design at 0.032 kg ensures easy handling without compromising strength.
Industrial Uses of S7003 CEGA/HCP4A Bearing
S7003 CEGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.
Where Is S7003 CEGA/HCP4A Bearing Used?
In robotics, S7003 CEGA/HCP4A Bearing provides smooth motion control for precision arms and joints. Its angular contact design handles combined loads efficiently, making it ideal for automated assembly lines.
Built for Heavy-Duty Use: S7003 CEGA/HCP4A Bearing
S7003 CEGA/HCP4A Bearing excels in aerospace applications, such as gyroscopes and avionics, where reliability is critical. The P4A tolerance class ensures consistent performance under extreme conditions.
Medical vs Industrial: Where S7003 CEGA/HCP4A Bearing Excels
S7003 CEGA/HCP4A Bearing is a go-to choice for medical imaging devices, offering quiet operation and minimal vibration. In industrial settings, it supports high-speed spindles with its grease-lubricated, low-maintenance design.
Automotive vs Aerospace: Applications of S7003 CEGA/HCP4A Bearing
S7003 CEGA/HCP4A Bearing is versatile enough for automotive electric motors, where its ceramic balls reduce energy loss. In aerospace, it handles high rotational speeds in turbine systems with ease.
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