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The 7005 ACD/P4AQBTD is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and heavy preload ensure stable performance under radial loads up to 5445 lbf.
With a maximum speed of 85,000 RPM and a phenolic cage, it runs smoothly and quietly. The open design allows for easy lubrication, making maintenance straightforward.
This bearing comes in a matched set of four, ideal for high-precision applications like machine tool spindles or robotics. It operates efficiently in temperatures from -30°C to 110°C.
Weighing 0.32kg, it’s a robust yet lightweight choice for demanding environments. Compliant with P4A tolerance standards, it offers reliable interchangeability with SKF bearings.
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Performance Features of 7005 ACD/P4AQBTD Bearing
7005 ACD/P4AQBTD Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 5445 lbf.
With a maximum speed of 85,000 rpm, it delivers high-speed performance while maintaining precision.
The phenolic cage ensures smooth operation and reduces friction, extending the bearing’s service life.
Industrial Uses of 7005 ACD/P4AQBTD Bearing
7005 ACD/P4AQBTD Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate alignment under heavy loads. The phenolic cage material helps reduce friction, making it suitable for continuous operation.
In robotics, 7005 ACD/P4AQBTD Bearing provides smooth motion control in articulated arms, thanks to its P4A tolerance class. The matched set arrangement enhances stability in complex movements.
For aerospace applications, 7005 ACD/P4AQBTD Bearing handles high-speed rotations in components like gyroscopes. Its chrome steel construction offers durability in demanding environments.
Automotive vs Aerospace: Applications of 7005 ACD/P4AQBTD Bearing
In automotive systems, 7005 ACD/P4AQBTD Bearing supports high-performance gearboxes, where its heavy preload ensures precise shifting. The metric sizing fits well with European car designs.
Aerospace applications benefit from 7005 ACD/P4AQBTD Bearing’s ability to handle extreme speeds in turbine assemblies. The open seal type allows for efficient lubrication under varying temperatures.
What Makes 7005 ACD/P4AQBTD Bearing a Preferred Choice?
7005 ACD/P4AQBTD Bearing stands out in medical imaging devices due to its low vibration and high precision. The 25° contact angle provides optimal load distribution for sensitive equipment.
In 3D printers, 7005 ACD/P4AQBTD Bearing ensures smooth linear motion, critical for detailed prints. The lubricated design reduces maintenance needs, making it a reliable choice for long-term use.
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