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The S7018 CE/HCP4ADGA is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from chrome steel for durability. Its 15° contact angle and ceramic balls ensure smooth operation under high radial loads up to 13162 lbf.
The sealed design keeps grease in and contaminants out, while the phenolic cage offers lightweight strength. It handles speeds up to 15000 RPM and works in temperatures from -30°C to 110°C.
This bearing comes in a matched set of two, suitable for universal mounting configurations like back-to-back or face-to-face. Ideal for high-precision applications such as machine tool spindles or high-speed motors.
Weighing 2.32kg, it meets P4A tolerance standards for exceptional accuracy. Compatible with SKF equivalents for easy replacement.
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Performance Features of S7018 CE/HCP4ADGA Bearing
S7018 CE/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 15° contact angle ensures efficient handling of angular contact loads, making it ideal for precision applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 13162 lbf, it delivers reliable operation under demanding conditions.
S7018 CE/HCP4ADGA Bearing’s sealed design and grease lubrication minimise maintenance needs.
It operates smoothly at speeds up to 15,000 rpm, balancing speed and longevity.
The universal matching feature allows flexible arrangement options, including back-to-back and face-to-face configurations.
Its P4A tolerance class ensures consistent precision in high-performance applications.
Ideal for Precision: S7018 CE/HCP4ADGA Bearing
S7018 CE/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its 15° contact angle ensures accurate radial and axial load distribution. The ceramic balls reduce friction, making it suitable for applications demanding smooth operation.
In robotics, S7018 CE/HCP4ADGA Bearing supports articulated arms, providing stability during repetitive movements. Its universal matching feature allows flexible installation in various configurations.
For aerospace components, S7018 CE/HCP4ADGA Bearing’s phenolic cage and grease lubrication handle extreme conditions reliably. The P4A tolerance class guarantees consistent performance in critical systems.
Automotive vs Aerospace: Applications of S7018 CE/HCP4ADGA Bearing
S7018 CE/HCP4ADGA Bearing excels in automotive transmissions, where its extra light preload reduces energy loss. The sealed design also protects against contaminants in harsh environments.
In aerospace, S7018 CE/HCP4ADGA Bearing’s ceramic balls and chrome steel rings withstand high speeds and temperatures. Its matched set configuration ensures balanced loads in turbine systems.
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