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The 7005 ACD/P4ADBD is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3330 lbf and operates smoothly at speeds up to 85,000 RPM.
With a 25° contact angle and heavy preload, it offers excellent stability for high-precision applications. The phenolic cage ensures quiet operation and long service life.
This matched pair of bearings (DB arrangement) is ideal for machine tools or spindle drives where accuracy is key. It works in temperatures from -30°C to 110°C.
Weighing just 0.16kg, 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 7005 ACD/P4ADBD Bearing
7005 ACD/P4ADBD Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
The matched arrangement of two bearings provides stability, ideal for high-precision tasks.
With a dynamic radial load capacity of 3330 lbf, it handles demanding conditions with ease.
7005 ACD/P4ADBD Bearing operates smoothly at speeds up to 85,000 rpm, thanks to its precision engineering.
Its P4A tolerance class guarantees consistent performance in critical applications.
The open design allows for easy lubrication, extending the bearing’s service life.
It performs reliably in temperatures ranging from -30°C to 110°C, suitable for various environments.
Practical Applications of 7005 ACD/P4ADBD Bearing
7005 ACD/P4ADBD Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The heavy preload and P4A tolerance class make it suitable for demanding industrial environments.
In robotics, 7005 ACD/P4ADBD Bearing provides smooth motion control in articulated arms and joints. Its matched arrangement and phenolic cage reduce vibration, enhancing operational stability.
For automotive applications, 7005 ACD/P4ADBD Bearing supports wheel hubs and transmission systems. The chrome steel construction offers durability, while the 25° contact angle handles combined radial and axial loads effectively.
Medical imaging devices benefit from 7005 ACD/P4ADBD Bearing’s precision and low noise. The lubricated design ensures consistent performance in sensitive equipment like MRI scanners.
In automation systems, 7005 ACD/P4ADBD Bearing is ideal for CNC machinery and 3D printers. Its high-speed capability and thermal stability contribute to reliable, long-lasting operation.
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