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The 7020 ACD/P4ATGA is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a set of three for universal matching.
With a dynamic radial load capacity of 38700 lbf, it spins smoothly at speeds up to 16000 RPM. The phenolic cage ensures quiet operation and long service life, even in temperatures from -30°C to 110°C.
Its extra light preload (Class A) makes it ideal for high-precision applications like machine tool spindles or robotics. The open design allows for easy lubrication and maintenance.
Weighing 3.79kg, this bearing is interchangeable with SKF models, offering flexibility in replacements. Suitable for back-to-back, face-to-face, or tandem arrangements.
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Performance Features of 7020 ACD/P4ATGA Bearing
7020 ACD/P4ATGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear under high radial loads.
The phenolic cage in 7020 ACD/P4ATGA Bearing maintains ball alignment, reducing friction and noise during operation.
With a dynamic radial load capacity of 38,700 lbf, it handles demanding conditions reliably.
7020 ACD/P4ATGA Bearing operates smoothly at speeds up to 16,000 rpm, thanks to its precision P4A tolerance class.
The universal matching design allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
Lubrication is simplified in 7020 ACD/P4ATGA Bearing, ensuring consistent performance across its temperature range of -30°C to 110°C.
Its extra light preload (Class A) enhances precision without compromising on efficiency.
Industrial Uses of 7020 ACD/P4ATGA Bearing
7020 ACD/P4ATGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The universal matching feature allows flexible arrangements, making it suitable for complex setups.
In robotics, 7020 ACD/P4ATGA Bearing supports articulated arms, providing smooth motion and low friction. Its phenolic cage reduces weight while maintaining strength, ideal for repetitive movements.
For aerospace applications, 7020 ACD/P4ATGA Bearing’s P4A tolerance class guarantees reliability in critical systems like flight control mechanisms. The chrome steel construction withstands high speeds and temperatures.
Where Is 7020 ACD/P4ATGA Bearing Used?
You’ll find 7020 ACD/P4ATGA Bearing in medical imaging devices, where its precision ensures clear scans. The extra-light preload minimises vibration, crucial for sensitive equipment.
In automotive testing rigs, 7020 ACD/P4ATGA Bearing handles dynamic loads during performance evaluations. Its lubricated design reduces maintenance needs, saving downtime.
Built for Heavy-Duty Use: 7020 ACD/P4ATGA Bearing
7020 ACD/P4ATGA Bearing excels in industrial pumps, managing both radial and thrust loads effortlessly. The open seal design allows for easy relubrication in harsh environments.
For printing machinery, 7020 ACD/P4ATGA Bearing’s high-speed capability ensures consistent output. The matched set option simplifies installation and alignment.
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