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The RW155 is a miniature ball bearing with an extended inner ring, measuring 0.15625″ in bore diameter and 0.3125″ in outer diameter. Made from chrome steel, it’s lightweight at just 0.61g and handles radial loads up to 69 lbf.
Its open design and stainless steel cage ensure smooth operation at speeds up to 53,000 RPM. The extended inner ring makes it easier to install and align in compact spaces.
This bearing is suitable for applications requiring precision, such as small motors or medical devices. It operates in temperatures from -86°F to 230°F and requires regular lubrication.
Compliant with RoHS and REACH standards, it’s a reliable choice for delicate machinery. The ABEC1 tolerance class ensures consistent performance for everyday use.
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Why Choose RW155 Bearing for Precision Tasks?
RW155 Bearing features an extended inner ring, making it ideal for precise radial load applications.
Its chrome steel construction ensures durability and smooth operation in various conditions.
With a dynamic radial load capacity of 69 lbf, RW155 Bearing handles demanding tasks efficiently.
The ABEC1 tolerance class guarantees consistent performance for precision instruments.
RW155 Bearing operates at speeds up to 53,000 rpm, balancing speed and reliability.
Its compact size and lightweight design make it suitable for miniature applications.
The stainless steel cage maintains ball alignment, reducing wear and extending service life.
RW155 Bearing performs well in temperatures ranging from -86 to 230 °F.
Common Applications of RW155 Bearing
RW155 Bearing is commonly used in small electric motors, where its extended inner ring helps with precise alignment and easy installation. The chrome steel construction ensures durability in continuous operation.
How Does RW155 Bearing Improve Performance?
In automation systems like 3D printers, RW155 Bearing reduces friction, allowing for smoother movement of print heads. Its compact size and high-speed capability make it ideal for precision tasks.
Perfect Fit for Automation: RW155 Bearing
RW155 Bearing works well in robotic arms, providing reliable radial load support for repetitive motions. The stainless steel cage adds longevity, even in demanding environments.
Medical vs Industrial: Where RW155 Bearing Excels
In medical devices like dental tools, RW155 Bearing offers quiet and smooth operation. For industrial applications, it handles radial loads efficiently in small machinery.
Light-Duty vs Heavy-Duty: Best Uses for RW155 Bearing
RW155 Bearing is suitable for light-duty tasks in consumer electronics, such as cooling fans. Its high-speed rating also makes it a good choice for delicate instruments.
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