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The FR133 2rs is a miniature flanged ball bearing with a compact size of 0.09375″×0.234″×0.0937″, made from durable chrome steel. Its sealed design keeps dirt out and lubrication in, making it low-maintenance.
With a dynamic radial load capacity of 28 lbf, it handles light to moderate loads smoothly. The bearing spins at speeds up to 80,000 RPM, ideal for high-speed applications.
The stainless steel cage ensures stability, while the flange provides secure mounting. It operates in temperatures from -86°F to 230°F.
Perfect for small devices like dental tools or precision instruments where space is limited. Compliant with RoHS and REACH standards, it’s a reliable choice for various industries. Weighing just 0.13g, it’s lightweight yet sturdy.
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How Does FR133 2rs Bearing Reduce Friction?
FR133 2rs Bearing features a sealed design with nitrile rubber shields, preventing contaminants from entering and reducing friction.
The chrome steel rings and balls ensure smooth operation, even at high speeds up to 80,000 rpm.
Its ABEC1 tolerance class and precise radial clearance contribute to consistent performance.
The stainless steel cage maintains ball alignment, further minimising wear and tear.
Why Choose FR133 2rs Bearing for Precision Tasks?
FR133 2rs Bearing is ideal for precision applications due to its miniature size and tight tolerances.
The sealed construction protects against dust and moisture, ensuring reliable operation in various environments.
With a dynamic radial load capacity of 28 lbf, it handles light to moderate loads efficiently.
The chrome steel components provide durability, while the nitrile rubber seals extend service life.
Engineered for Precision: FR133 2rs Bearing
FR133 2rs Bearing is designed with a single-row construction, offering precise radial load support.
The stainless steel cage and chrome steel balls ensure smooth rotation and reduced noise.
Its compact size and flanged design make it suitable for space-constrained applications.
The bearing operates efficiently within a wide temperature range of -86 to 230 °F.
Steel vs Ceramic Bearings: Strengths of FR133 2rs Bearing
FR133 2rs Bearing uses chrome steel for both rings and balls, balancing cost and performance.
This material choice provides good wear resistance and durability in various conditions.
The sealed design with nitrile rubber shields offers added protection against contaminants.
Its lightweight construction at just 0.13 g makes it ideal for miniature applications.
What Makes FR133 2rs Bearing Suitable for High-Temperature Applications?
FR133 2rs Bearing can withstand temperatures from -86 to 230 °F, maintaining performance in extreme conditions.
The chrome steel components resist thermal expansion, ensuring consistent operation.
Nitrile rubber seals provide additional protection against heat-related degradation.
This makes the bearing suitable for applications where temperature fluctuations are common.
Common Applications of FR133 2rs Bearing
FR133 2rs Bearing is a great fit for small-scale automation, especially in compact robotic arms where its miniature size and sealed design prevent dust ingress. The chrome steel construction ensures it handles radial loads smoothly in tight spaces.
In consumer electronics, FR133 2rs Bearing works well in devices like miniature fans or printer mechanisms, where low noise and reliable performance matter. Its ABEC1 tolerance offers sufficient precision for everyday use without over-engineering.
For light-duty industrial tools, FR133 2rs Bearing’s flange provides extra stability in mounting, making it handy for small conveyor guides or sensor mounts. The nitrile rubber seal also helps prolong lifespan in environments with occasional moisture.
Medical devices like handheld diagnostic tools benefit from FR133 2rs Bearing’s consistent operation and resistance to wear. The stainless steel cage adds durability for frequent sterilisation cycles without compromising performance.
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