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The 7008 ACE/HCP4AH1DT is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 4275 lbf and reaches speeds of 56,000 RPM, making it suitable for high-performance applications.
Its 25° contact angle and matched arrangement of two bearings ensure smooth operation under angular loads. The phenolic cage adds strength while keeping the weight low at just 0.34kg.
This open-design bearing comes pre-lubricated for easy use and performs well in temperatures from -30°C to 110°C. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.
Interchangeable with SKF bearings, it meets P4A tolerance standards for reliable performance. The ceramic balls reduce friction, enhancing longevity in demanding conditions.
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Performance Features of 7008 ACE/HCP4AH1DT Bearing
7008 ACE/HCP4AH1DT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation even at high speeds up to 56,000 rpm.
This bearing set comes preloaded, offering immediate precision performance.
With a dynamic radial load capacity of 4275 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees consistent accuracy in precision machinery.
Its open design allows for easy lubrication, extending service life.
The matched arrangement of two bearings ensures balanced performance in critical applications.
Key Fields for 7008 ACE/HCP4AH1DT Bearing
7008 ACE/HCP4AH1DT Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for smooth operation in demanding conditions.
In robotics, 7008 ACE/HCP4AH1DT Bearing supports articulated arms, providing stability during rapid movements. Its angular contact design handles combined radial and axial loads efficiently, making it ideal for automated systems.
For aerospace applications, 7008 ACE/HCP4AH1DT Bearing’s lightweight construction and high-speed capability are crucial in components like gyroscopes. The matched bearing arrangement further enhances performance in precision instruments.
Medical imaging devices benefit from 7008 ACE/HCP4AH1DT Bearing’s low vibration and consistent rotation. The open design allows for easy lubrication, extending service life in critical healthcare equipment.
In electric vehicle motors, 7008 ACE/HCP4AH1DT Bearing’s ceramic balls reduce energy loss, improving efficiency. The 25° contact angle optimises load distribution, ensuring reliable performance under varying driving conditions.
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