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The FR1 is a miniature flanged ball bearing with a tiny 0.05556″ bore and 0.1875″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 44 lbf and spins at speeds up to 90,000 RPM, making it suitable for high-speed applications.
Its open design allows for easy lubrication, while the stainless steel cage ensures smooth operation. The flange provides secure mounting, preventing slippage during use.
This bearing works in a wide temperature range from -86°F to 230°F, ideal for demanding environments. It’s lightweight at just 0.19g, yet robust for its size.
Perfect for small devices like precision instruments or miniature motors where space is limited. Compliant with RoHS and REACH standards for safe and reliable performance.
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How Does FR1 Bearing Reduce Friction?
FR1 Bearing features a chrome steel construction, ensuring smooth operation with minimal friction.
Its precision-engineered design includes six balls, optimised for radial load distribution.
The open seal type allows for easy lubrication, maintaining performance over time.
With a maximum speed of 90,000 rpm, it delivers efficient and reliable performance.
FR1 Bearing’s compact size makes it suitable for miniature applications without compromising durability.
The stainless steel cage ensures proper ball alignment, reducing wear and extending service life.
Where Is FR1 Bearing Used?
FR1 Bearing is commonly found in small-scale industrial equipment, such as miniature motors and precision instruments, where its compact size and radial load capacity are beneficial. The open seal design allows for easy lubrication, ensuring smooth operation in tight spaces.
In consumer electronics, FR1 Bearing supports devices like small fans and printers, where its lightweight construction and high-speed capability are advantageous. The inch sizing makes it compatible with various American and international components.
For automation projects, FR1 Bearing’s stainless steel cage and chrome steel rings provide durability in robotic arms and 3D printers. Its ability to handle rapid movements makes it a reliable choice for repetitive tasks.
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