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The 7004 ACD/P4ATBTC is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4005 lbf and operates smoothly at speeds up to 103,000 RPM.
Its 25° contact angle and matched set of three bearings (arranged > TBT) provide excellent stability under moderate preload. The open design and phenolic cage ensure reliable performance with easy maintenance.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.
Weighing just 0.2kg, it’s lightweight yet robust. The P4A tolerance class guarantees precision, making it interchangeable with SKF bearings for seamless replacements.
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Performance Features of 7004 ACD/P4ATBTC Bearing
7004 ACD/P4ATBTC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and high-speed performance, reaching up to 103,000 rpm.
The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a dynamic radial load capacity of 4005 lbf, it handles demanding conditions reliably.
7004 ACD/P4ATBTC Bearing comes preloaded for moderate stiffness, ideal for precision tasks.
Its matched arrangement of three bearings enhances stability in complex setups.
The open design allows for easy lubrication, ensuring smooth performance across a wide temperature range.
Its P4A tolerance class guarantees precision in high-accuracy applications.
Industrial Uses of 7004 ACD/P4ATBTC Bearing
7004 ACD/P4ATBTC Bearing is commonly used in high-precision machine tools, where its moderate preload and angular contact design ensure accurate performance. The matched arrangement of three bearings provides stability in demanding industrial environments.
Where Is 7004 ACD/P4ATBTC Bearing Used?
In robotics and automation, 7004 ACD/P4ATBTC Bearing supports smooth motion in robotic arms and CNC machinery. Its phenolic cage and chrome steel construction offer durability and low friction for long-term reliability.
Optimized for Performance: 7004 ACD/P4ATBTC Bearing
For medical imaging devices, 7004 ACD/P4ATBTC Bearing delivers consistent rotation due to its P4A tolerance class. The open design allows for easy lubrication, maintaining efficiency in critical applications.
Automotive vs Aerospace: Applications of 7004 ACD/P4ATBTC Bearing
In automotive systems, 7004 ACD/P4ATBTC Bearing handles angular loads in gearboxes and transmissions. Meanwhile, aerospace applications benefit from its high-speed capability and precision in flight control systems.
Key Fields for 7004 ACD/P4ATBTC Bearing
7004 ACD/P4ATBTC Bearing is ideal for 3D printers, where its matched set ensures precise layer alignment. The moderate preload also reduces vibration, improving print quality and consistency.
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