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The FR155zz is a miniature flanged ball bearing with a 0.15625″ bore and 0.3125″ outer diameter, crafted from durable chrome steel. Its compact size, just 0.125″ wide, makes it ideal for tight spaces. The shielded design keeps dirt out while allowing smooth rotation at speeds up to 53,000 RPM.
This bearing handles radial loads up to 69 lbf, with a stainless steel cage for added durability. The flange provides secure mounting, preventing slippage during operation. It operates in temperatures from -86°F to 230°F, suitable for various environments.
With 10 chrome steel balls and ABEC1 precision, it offers reliable performance for small machinery. The 300 series stainless steel shields protect against contaminants. Perfect for applications like small motors, drones, or precision instruments where space and reliability matter.
Weighing only 0.72g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it requires lubrication for optimal performance. A practical choice for engineers needing a dependable, compact bearing solution.
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Why Choose FR155zz Bearing for Precision Tasks?
FR155zz Bearing is crafted with chrome steel rings and balls, ensuring precise operation in miniature applications.
Its shielded design protects against contaminants while maintaining smooth radial load handling.
With a dynamic radial load capacity of 69 lbf, FR155zz Bearing performs reliably in compact spaces.
The stainless steel cage ensures stable ball alignment, reducing friction and wear over time.
FR155zz Bearing operates efficiently at speeds up to 53,000 rpm, making it ideal for high-speed instruments.
Its temperature range of -86 to 230 °F allows for consistent performance in varying conditions.
The flanged outer diameter of 0.359″ provides secure mounting, preventing misalignment during operation.
FR155zz Bearing’s ABEC1 tolerance class ensures dependable precision for critical applications.
Common Applications of FR155zz Bearing
FR155zz Bearing is widely used in small electric motors, particularly in devices like cooling fans and miniature pumps where space is limited. Its shielded design helps keep out dust while maintaining smooth rotation.
In robotics, FR155zz Bearing provides reliable support for lightweight joints and moving parts, ensuring precise movement. The stainless steel cage adds durability, making it suitable for continuous operation.
For consumer electronics, FR155zz Bearing is often found in printers and small appliances, where its compact size and low noise are beneficial. The inch sizing makes it compatible with many North American products.
Medical devices like handheld diagnostic tools also benefit from FR155zz Bearing’s consistent performance. The chrome steel construction ensures long-lasting use in critical applications.
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