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The RW133zz is a miniature ball bearing with a 0.09375″ bore and 0.1875″ outer diameter, crafted from durable chrome steel. Its extended inner ring and shielded design offer added protection and ease of installation.
This bearing handles radial loads up to 28 lbf and spins smoothly at speeds up to 80,000 RPM. The stainless steel cage ensures reliable performance, while the ABEC1 tolerance class provides consistent operation.
Its compact size (0.0937″ width) and lightweight (0.15g) make it ideal for small devices like dental tools or precision instruments. The bearing operates in temperatures from -86°F to 230°F and requires lubrication for optimal use.
Compliant with RoHS and REACH standards, it’s a safe choice for various applications. The shielded design helps keep dirt out, extending its lifespan in demanding environments.
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Why Choose RW133zz Bearing for Precision Tasks?
RW133zz Bearing features a shielded design with stainless steel shields, protecting against dust and debris.
Its extended inner ring allows for easier mounting and alignment in compact spaces.
The chrome steel construction ensures durability and smooth operation under radial loads.
With a maximum speed of 80,000 rpm, it is ideal for high-speed applications.
RW133zz Bearing’s ABEC1 tolerance class provides reliable precision for sensitive equipment.
Its small size and lightweight design make it perfect for miniature devices.
The stainless steel cage maintains ball alignment, reducing friction and wear.
This bearing operates efficiently in temperatures ranging from -86 to 230 °F.
Common Applications of RW133zz Bearing
RW133zz Bearing is commonly used in small electric motors, such as those found in cooling fans or miniature appliances, where its compact size and shielded design help maintain smooth operation. The extended inner ring also makes it easier to install in tight spaces.
In robotics, RW133zz Bearing provides reliable support for lightweight joints and pivots, ensuring precise movement without adding bulk. Its high-speed capability is particularly useful for small, fast-moving components in automated systems.
For hobbyist projects like model trains or RC cars, RW133zz Bearing’s inch sizing and ABEC1 tolerance offer a good balance of performance and affordability. The stainless steel cage also helps it withstand occasional rough handling.
Medical devices, such as dental tools or handheld diagnostic equipment, benefit from RW133zz Bearing’s consistent radial load handling and temperature resistance. The shielded design helps keep contaminants out, which is crucial in sterile environments.
In office equipment like printers or scanners, RW133zz Bearing’s quiet operation and low maintenance requirements make it a practical choice for moving parts. The chrome steel construction ensures it can handle frequent use without wearing out quickly.
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