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The 7009 CDGA/HCP4A is a super precision angular contact ball bearing with a 45mm bore and 75mm outer diameter, crafted from high-quality chrome steel. Its 15° contact angle ensures smooth handling of combined radial and axial loads.
With a dynamic radial load capacity of 6435 lbf and a max speed of 46,000 RPM, it performs reliably in high-speed applications. The ceramic balls and phenolic cage reduce friction, enhancing durability.
This open-design bearing comes pre-lubricated and operates in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees exceptional precision.
Ideal for machine tools or spindle applications, it can be arranged back-to-back, face-to-face, or tandem. Weighing just 0.2kg, it’s a lightweight yet robust solution for precision engineering needs.
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Performance Features of 7009 CDGA/HCP4A Bearing
7009 CDGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle provides excellent angular contact performance for various applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 6435 lbf, it handles demanding conditions reliably.
7009 CDGA/HCP4A Bearing operates at speeds up to 46,000 rpm, making it suitable for high-speed machinery.
Its extra light preload ensures minimal friction and optimal performance in precision tasks.
The bearing’s temperature range of -30°C to 110°C allows it to function in diverse environments.
Its P4A tolerance class guarantees consistent accuracy and reliability.
7009 CDGA/HCP4A Bearing is available in matched sets for back-to-back, face-to-face, or tandem arrangements.
This flexibility makes it adaptable to various mounting requirements.
Industrial Uses of 7009 CDGA/HCP4A Bearing
7009 CDGA/HCP4A 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 precision in demanding industrial environments.
What Makes 7009 CDGA/HCP4A Bearing a Preferred Choice?
In automotive applications like electric motor shafts, 7009 CDGA/HCP4A Bearing handles angular contact loads with ease. Its extra light preload makes it ideal for smooth, high-speed rotation.
Perfect Fit for Automation: 7009 CDGA/HCP4A Bearing
7009 CDGA/HCP4A Bearing works well in robotic arms, providing reliable performance with minimal maintenance. The chrome steel rings and ceramic balls offer a good balance of strength and durability.
Medical vs Industrial: Where 7009 CDGA/HCP4A Bearing Excels
For medical imaging devices, 7009 CDGA/HCP4A Bearing’s precision and low heat generation are key advantages. In industrial settings, its high-speed capability suits applications like spindle drives.
Light-Duty vs Heavy-Duty: Best Uses for 7009 CDGA/HCP4A Bearing
7009 CDGA/HCP4A Bearing performs well in light-duty applications like dental drills due to its smooth operation. For heavier tasks, it’s often found in CNC machinery where precision is critical.
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