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The 7000 ACE/P4A is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle for efficient load handling and spins smoothly at speeds up to 127,000 RPM.
Its open design and phenolic cage ensure durability and easy maintenance, while the P4 tolerance class guarantees high precision. The bearing can handle dynamic radial loads up to 644 lbf and operates in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a versatile choice for replacements. Ideal for high-speed applications like machine tool spindles or precision instruments where accuracy is crucial.
Weighing just 0.019kg, it’s lightweight yet robust for its size. Available with preload and matched arrangements for enhanced performance in demanding setups.
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Performance Features of 7000 ACE/P4A Bearing
7000 ACE/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 644 lbf.
The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotations.
With a maximum speed of 127,000 rpm, it excels in precision tasks requiring reliability and efficiency.
7000 ACE/P4A Bearing operates in temperatures from -30° to 110°C, suitable for varied industrial environments.
Its P4 tolerance class guarantees high precision, making it ideal for demanding mechanical systems.
How Does 7000 ACE/P4A Bearing Improve Performance?
In industrial settings, 7000 ACE/P4A Bearing is commonly used in high-speed spindles and machine tools, where its precision angular contact design ensures accurate rotation. The phenolic cage helps reduce friction, making it suitable for continuous operation.
For automotive applications, 7000 ACE/P4A Bearing fits well in gearboxes and electric motors, providing reliable performance under angular loads. Its P4 tolerance class ensures smooth operation even at high speeds, which is essential for modern vehicles.
In robotics, 7000 ACE/P4A Bearing is often found in articulated arms and joints, where its lightweight design and high-speed capability enhance movement precision. The open seal type allows for easy lubrication, extending its service life in demanding environments.
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