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The S7003 ACDGA/HCP4A is a super precision angular contact ball bearing with a 17mm bore and 35mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and ceramic balls for smooth operation.
With a dynamic radial load capacity of 1462 lbf, it handles high speeds up to 103,000 RPM. The sealed design and grease lubrication ensure low maintenance and long service life.
Its phenolic cage and P4A tolerance class offer excellent precision, ideal for applications requiring high accuracy. The bearing works in temperatures from -30°C to 110°C.
Weighing just 0.033kg, it’s lightweight yet robust. Suitable for precision machinery like spindles or CNC equipment, and can be paired in back-to-back, face-to-face, or tandem arrangements.
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How Is S7003 ACDGA/HCP4A Bearing Engineered for Reliability?
S7003 ACDGA/HCP4A Bearing features a 25° contact angle, optimised for angular contact loads with extra light preload.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision in high-speed applications.
The phenolic cage ensures smooth operation, even at speeds up to 103,000 rpm.
With a dynamic radial load capacity of 1462 lbf, it delivers consistent performance under stress.
Sealed for protection, S7003 ACDGA/HCP4A Bearing operates reliably in temperatures from -30°C to 110°C.
Its P4A tolerance class guarantees exceptional accuracy for precision tasks.
Common Applications of S7003 ACDGA/HCP4A Bearing
S7003 ACDGA/HCP4A Bearing is widely 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.
In robotics, S7003 ACDGA/HCP4A Bearing provides smooth motion control for precision arms and joints, thanks to its angular contact design. The extra light preload makes it ideal for applications requiring minimal resistance and high accuracy.
For dental drills and other medical devices, S7003 ACDGA/HCP4A Bearing offers reliable operation at high speeds. Its chrome steel rings and ceramic balls ensure durability and consistent performance in sterile environments.
Where Is S7003 ACDGA/HCP4A Bearing Used?
You’ll often find S7003 ACDGA/HCP4A Bearing in aerospace applications, such as gyroscopes and avionics, where precision and reliability are critical. Its P4A tolerance class ensures it meets stringent industry standards.
In 3D printers, S7003 ACDGA/HCP4A Bearing helps maintain accuracy during high-speed printing. The grease lubrication and sealed design reduce maintenance needs, making it a practical choice for continuous operation.
Built for Heavy-Duty Use: S7003 ACDGA/HCP4A Bearing
S7003 ACDGA/HCP4A Bearing handles heavy loads in industrial pumps and compressors, where its angular contact design distributes forces evenly. The ceramic balls also resist wear, extending the bearing’s lifespan.
For electric motors, S7003 ACDGA/HCP4A Bearing supports high-speed rotation with minimal vibration. Its phenolic cage dampens noise, making it suitable for quiet applications like HVAC systems.
Automotive vs Aerospace: Applications of S7003 ACDGA/HCP4A Bearing
In automotive turbochargers, S7003 ACDGA/HCP4A Bearing withstands extreme speeds and temperatures, thanks to its ceramic balls. The metric sizing ensures compatibility with a range of engine designs.
For satellite components, S7003 ACDGA/HCP4A Bearing’s precision and low friction are essential. The P4A tolerance class guarantees performance in zero-gravity conditions, where reliability is non-negotiable.
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