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The R2-5 is a miniature ball bearing with a compact size of 0.125″×0.3125″×0.1094″, made from sturdy chrome steel. It handles radial loads up to 107 lbf and can spin at speeds up to 60,000 RPM.
Its open design allows for easy lubrication, while the stainless steel cage ensures smooth operation. The bearing operates well in temperatures ranging from -86°F to 230°F.
This single-row bearing is ideal for small applications like precision instruments or hobbyist projects. With an ABEC1 tolerance class, it offers reliable performance for light-duty uses.
Weighing just 0.5g, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.
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Why Choose R2-5 Bearing for Precision Tasks?
R2-5 Bearing features a chrome steel construction, ensuring durability and smooth operation in precision applications.
Its compact size of 0.125″×0.3125″×0.1094″ makes it ideal for miniature equipment where space is limited.
With a dynamic radial load capacity of 107 lbf, it handles demanding tasks efficiently.
The open design allows for easy lubrication, maintaining performance over time.
Where Is R2-5 Bearing Used?
R2-5 Bearing is commonly found in small-scale industrial equipment, such as miniature motors and precision instruments, where its compact size and radial load capacity are beneficial. The open design simplifies lubrication, ensuring smooth operation in tight spaces.
In automotive applications, R2-5 Bearing fits well in components like fuel pumps and small gear systems, thanks to its inch sizing and reliable performance. Its chrome steel construction handles moderate loads while maintaining durability.
For consumer electronics, R2-5 Bearing works efficiently in devices like cooling fans and small printers, where low noise and consistent rotation are key. The lightweight design also makes it ideal for portable gadgets.
In robotics, R2-5 Bearing supports precise movements in joints and small actuators, ensuring accuracy without adding bulk. The stainless steel cage helps reduce wear over time, even with frequent use.
Medical devices like dental tools and lab equipment benefit from R2-5 Bearing’s smooth operation and resistance to wear. Its small dimensions make it suitable for intricate mechanisms requiring reliable performance.
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