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The ET2520 2RS is a slim radial ball bearing measuring 20mm by 25mm by 4mm, crafted from sturdy chrome steel for durability. It handles radial loads up to 227 lbf and spins smoothly at speeds up to 10,000 RPM.
Its sealed design keeps out dust and dirt, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C and requires regular lubrication.
This model is ideal for compact applications where space is limited, such as small motors or precision instruments. Its lightweight design at just 3.3g makes it easy to handle and install.
Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial uses. The ABEC-1 tolerance ensures consistent performance for everyday needs.
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Why Choose ET2520 2RS Bearing for Precision Tasks?
ET2520 2RS Bearing features a compact design with a 4 mm width, ideal for applications where space is limited.
Its chrome steel rings and balls provide reliable radial load support, with a dynamic radial load capacity of 227 lbf.
The sealed construction of ET2520 2RS Bearing protects against contaminants, ensuring smooth operation.
With a maximum speed of 10,000 rpm, it delivers consistent performance in high-speed applications.
ET2520 2RS Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its stainless steel cage maintains ball alignment, reducing wear and extending service life.
Ideal for Precision: ET2520 2RS Bearing
ET2520 2RS Bearing is commonly used in robotics, particularly in compact robotic arms where space is limited. Its thin section design ensures smooth movement without adding bulk.
In medical devices like surgical tools, ET2520 2RS Bearing offers reliable performance due to its sealed construction, keeping contaminants out. The chrome steel rings provide durability in sterile environments.
For small electric motors, ET2520 2RS Bearing’s low friction helps maintain efficiency over long periods. The ABEC-1 tolerance ensures consistent operation in precision applications.
Where Is ET2520 2RS Bearing Used?
ET2520 2RS Bearing fits well in optical equipment, such as lens adjustment mechanisms, thanks to its precise radial clearance. The lightweight design is ideal for portable devices.
In automation systems, ET2520 2RS Bearing supports linear guides and small actuators. The sealed design protects against dust, extending its lifespan in industrial settings.
Built for Heavy-Duty Use: ET2520 2RS Bearing
ET2520 2RS Bearing handles radial loads effectively in conveyor systems, even in tight spaces. Its stainless steel cage resists wear, making it suitable for continuous operation.
For 3D printers, ET2520 2RS Bearing ensures smooth movement of print heads. The metric sizing allows easy integration into various machine designs.
Automotive vs Aerospace: Applications of ET2520 2RS Bearing
In automotive applications, ET2520 2RS Bearing is found in small gearboxes and sensors, where its compact size is an advantage. The temperature range suits engine compartment conditions.
For aerospace instruments, ET2520 2RS Bearing’s lightweight and precision are key. The sealed design prevents contamination in sensitive environments.
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