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The 7000 CD/HCP4ADBA is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
With ceramic balls and a phenolic cage, it handles radial loads up to 1492 lbf and spins smoothly at speeds up to 185,000 RPM. Its extra-light preload ensures minimal friction during operation.
The open design allows easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tools or high-speed spindles where accuracy is crucial.
Weighing just 0.034kg per bearing, this set is lightweight yet robust. It operates efficiently in temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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Performance Features of 7000 CD/HCP4ADBA Bearing
7000 CD/HCP4ADBA Bearing is designed with a 15° contact angle, providing excellent precision for angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and high-speed performance.
The phenolic cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 185,000 rpm, it is ideal for high-speed machinery.
7000 CD/HCP4ADBA Bearing’s extra light preload enhances accuracy and reduces vibration.
Its dynamic radial load capacity of 1492 lbf ensures reliable performance under stress.
The open seal design allows for easy lubrication, extending the bearing’s service life.
Operating between -30°C to 110°C, it adapts to various environmental conditions.
Industrial Uses of 7000 CD/HCP4ADBA Bearing
This bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The extra light preload ensures smooth operation in precision grinding applications.
Where Is 7000 CD/HCP4ADBA Bearing Used?
You’ll find it in automotive turbochargers, where the 15° contact angle handles combined radial and axial loads efficiently. Its P4A tolerance class makes it suitable for demanding rotational accuracy requirements.
Built for Heavy-Duty Use: 7000 CD/HCP4ADBA Bearing
The matched pair design (DB arrangement) provides stability in robotic arm joints, maintaining alignment under dynamic loads. Chrome steel rings offer durability in continuous operation environments.
Medical vs Industrial: Where 7000 CD/HCP4ADBA Bearing Excels
In medical imaging devices, its lubricated design ensures quiet operation critical for patient comfort. Industrial CNC spindles benefit from its 185,000 rpm maximum speed capability.
Perfect Fit for Automation: 7000 CD/HCP4ADBA Bearing
The 10mm bore size works well in small servo motors for automated assembly lines. Ceramic balls prevent electrical arcing in sensitive electronic equipment applications.
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