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The R0 is a miniature ball bearing with a tiny 0.04688″ bore and 0.15625″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 21 lbf and spins at speeds up to 110,000 RPM.
Its open design requires lubrication but allows easy maintenance, while the stainless steel cage ensures smooth operation. The bearing works in temperatures from -86°F to 230°F, making it versatile for various conditions.
With a compact size of 0.0625″ wide and weighing just 0.1g, it’s ideal for small, precision applications like dental tools or miniature motors. Compliant with RoHS and REACH standards for safe use.
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Why Choose R0 Bearing for Precision Tasks?
R0 Bearing is crafted with chrome steel rings and balls, ensuring precise radial load handling.
Its compact size of 0.04688″×0.15625″×0.0625″ makes it ideal for miniature applications.
The stainless steel cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 110,000 rpm, it delivers smooth performance in high-speed scenarios.
R0 Bearing operates efficiently in temperatures ranging from -86 to 230 °F.
Its ABEC1 tolerance class ensures consistent accuracy for precision instruments.
Common Applications of R0 Bearing
R0 Bearing is widely used in small-scale industrial equipment, such as precision instruments and miniature motors, where its compact size and radial load capacity are beneficial. The open design simplifies lubrication, ensuring smooth operation in tight spaces.
In the automotive sector, R0 Bearing fits well in components like fuel injectors and small electric actuators, thanks to its high-speed capability and durability. Its inch sizing makes it a convenient choice for various international vehicle models.
For medical devices, R0 Bearing’s chrome steel construction offers reliability in delicate applications like dental tools or surgical instruments. The stainless steel cage adds longevity, even in frequent-use scenarios.
Automation and robotics often utilise R0 Bearing in compact joints or sensor mechanisms, where precision and low friction are key. Its lightweight design also helps reduce overall system weight.
In consumer electronics, R0 Bearing can be found in devices like miniature fans or small printers, providing quiet and efficient performance. The ABEC1 tolerance ensures consistent operation in everyday use.
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