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The 71907 CD/P4ADFB is a super precision angular contact ball bearing, measuring 35mm by 55mm by 20mm, crafted from durable chrome steel. It handles radial loads up to 3578 lbf and operates smoothly at speeds up to 56,000 RPM.
With a 15° contact angle and light preload, it offers excellent accuracy for high-performance applications. The phenolic cage ensures quiet operation and long service life.
This matched set of two bearings (arranged face-to-face) is ideal for machine tools or spindles where precision is key. It works in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.
Weighing just 0.15kg, it’s a lightweight yet robust choice for demanding setups. Compliant with P4A tolerance standards for reliable performance.
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Performance Features of 71907 CD/P4ADFB Bearing
71907 CD/P4ADFB Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.
The matched arrangement of two bearings provides stability and precision in demanding conditions.
With a maximum speed of 56,000 rpm, it delivers smooth and efficient performance.
Phenolic cage material reduces friction and noise, enhancing operational quietness.
The light preload class B ensures optimal performance without excessive rigidity.
Its open design allows for easy lubrication, maintaining consistent performance over time.
The P4A tolerance class guarantees high precision, making it suitable for critical applications.
Practical Applications of 71907 CD/P4ADFB Bearing
71907 CD/P4ADFB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding operations.
In automotive applications, 71907 CD/P4ADFB Bearing supports gearbox systems, offering smooth performance under radial and axial loads. Its light preload makes it suitable for high-speed scenarios.
For robotics, 71907 CD/P4ADFB Bearing excels in articulated arms, where its phenolic cage reduces friction. The P4A tolerance class guarantees consistent movement in automated processes.
Medical imaging devices benefit from 71907 CD/P4ADFB Bearing’s chrome steel construction, ensuring reliability in sensitive equipment. The open seal design allows for easy lubrication maintenance.
In aerospace systems, 71907 CD/P4ADFB Bearing handles precise movements in control mechanisms. Its temperature range makes it adaptable to various flight conditions.
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