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The R133zz is a miniature ball bearing with a compact size of 0.09375″×0.1875″×0.0937″, made from durable chrome steel. It handles radial loads up to 28 lbf and spins smoothly at speeds up to 80,000 RPM.
Its shielded design keeps dirt out while the stainless steel cage ensures reliable performance. The bearing operates in temperatures from -86°F to 230°F and requires lubrication for optimal use.
This model is ideal for small devices like drones or precision instruments where space is limited. Weighing just 0.15g, it’s lightweight yet sturdy for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of R133zz Bearing
R133zz Bearing is crafted with chrome steel rings and balls, offering reliable radial load support.
Its compact size of 0.09375″×0.1875″×0.0937″ makes it ideal for miniature applications.
The stainless steel cage and shielded design ensure smooth operation and protect against contaminants.
With a maximum speed of 80,000 rpm, it delivers efficient performance in high-speed settings.
R133zz Bearing operates in a wide temperature range from -86 to 230 °F, suitable for varied environments.
Its ABEC1 tolerance class ensures consistent precision for radial load applications.
Common Applications of R133zz Bearing
R133zz Bearing is widely used in small electric motors, such as those found in cooling fans or miniature appliances, due to its compact size and reliable performance. The shielded design helps keep dust out, extending its lifespan in everyday devices.
In automation systems, R133zz Bearing fits well in precision components like robotic arms or small conveyors, where smooth rotation is essential. Its ABEC1 tolerance ensures consistent operation without unnecessary friction.
For hobbyist projects, R133zz Bearing is a popular choice in model-making or DIY tools, thanks to its lightweight and easy installation. The chrome steel construction provides durability even with frequent use.
Medical devices like dental handpieces often rely on R133zz Bearing for its quiet operation and resistance to wear. The stainless steel cage adds extra protection against corrosion in sterilised environments.
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