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The 7000 ACD/P4ADBC is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 1462 lbf and spins smoothly at speeds up to 95000 RPM. Its phenolic cage ensures quiet operation and long service life, even under moderate preload conditions.
The open design allows for easy lubrication, making maintenance straightforward. It operates reliably in temperatures ranging from -30°C to 110°C.
Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. Weighing just 0.038kg per bearing, it’s lightweight yet robust for its size.
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Performance Features of 7000 ACD/P4ADBC Bearing
7000 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure high durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 1462 lbf, it handles demanding conditions with ease.
Its P4A tolerance class guarantees precision, making it ideal for high-speed applications up to 95,000 rpm.
Industrial Uses of 7000 ACD/P4ADBC Bearing
7000 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.
In robotics, 7000 ACD/P4ADBC Bearing supports articulated arms, providing smooth movement with minimal friction. Its phenolic cage offers durability in continuous operation, making it ideal for automated production lines.
For medical imaging devices, 7000 ACD/P4ADBC Bearing’s P4A tolerance class delivers the precision needed for consistent performance. The chrome steel construction also ensures reliability in critical healthcare applications.
Where Is 7000 ACD/P4ADBC Bearing Used?
You’ll often find 7000 ACD/P4ADBC Bearing in CNC machining centres, where its high-speed capability and precision are essential. The matched arrangement reduces vibration, improving surface finish quality.
In electric vehicle motors, 7000 ACD/P4ADBC Bearing handles both radial and axial loads efficiently. Its temperature range makes it suitable for various operating conditions, from cold starts to sustained high speeds.
Built for Heavy-Duty Use: 7000 ACD/P4ADBC Bearing
7000 ACD/P4ADBC Bearing excels in industrial gearboxes, where its dynamic load capacity ensures long service life. The open design allows for easy relubrication, reducing maintenance downtime.
For aerospace applications, 7000 ACD/P4ADBC Bearing’s lightweight construction and high-speed performance are key advantages. The phenolic cage material also resists wear in demanding environments.
Automotive vs Aerospace: Applications of 7000 ACD/P4ADBC Bearing
In automotive transmissions, 7000 ACD/P4ADBC Bearing provides smooth shifting under angular loads. Its metric sizing ensures compatibility with European and Asian vehicle designs.
For aircraft hydraulic systems, 7000 ACD/P4ADBC Bearing’s precision and reliability are critical. The P4A tolerance class meets the stringent requirements of aerospace engineering standards.
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