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The FRW1-4 is a miniature flanged ball bearing with an extended inner ring, measuring just 0.078″×0.296″×0.0937″. Made from chrome steel, it’s built to handle radial loads up to 54 lbf and spins smoothly at speeds up to 110,000 RPM.
Its open design and stainless steel cage make maintenance straightforward, while the flange helps keep it securely in place. The bearing operates well in temperatures from -86°F to 230°F, requiring regular lubrication for optimal performance.
With an ABEC1 tolerance class, it offers reliable precision for small-scale applications. Ideal for use in compact devices like small motors or precision instruments where space is limited.
Weighing only 0.2g, it’s lightweight yet durable. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
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How Does FRW1-4 Bearing Reduce Friction?
FRW1-4 Bearing features a chrome steel construction, ensuring smooth operation with minimal friction.
The precision-engineered ball design and stainless steel cage help maintain alignment, reducing wear over time.
With a dynamic radial load capacity of 54 lbf, it handles light to moderate loads efficiently.
Its open seal design allows for easy lubrication, further enhancing performance and longevity.
The extended inner ring provides added stability, making it suitable for compact applications.
Operating at speeds up to 110,000 rpm, it delivers reliable performance in various conditions.
Where Is FRW1-4 Bearing Used?
FRW1-4 Bearing is commonly used in small-scale automation, such as miniature conveyor belts or robotic arms, where its compact size and extended inner ring provide precise alignment. The open seal design allows for easy lubrication, ensuring smooth operation in continuous-use scenarios.
In consumer electronics, FRW1-4 Bearing fits well in devices like cooling fans or small motors, thanks to its lightweight construction and high-speed capability. The chrome steel rings offer durability, even in tight spaces.
For medical instruments, FRW1-4 Bearing’s stainless steel cage and ABEC1 tolerance make it suitable for delicate applications like handheld surgical tools. Its resistance to temperature variations ensures reliability in sterilisation processes.
The flange design of FRW1-4 Bearing also makes it a practical choice for mounting in tight spots, such as within small gearboxes or precision measuring devices. Its inch sizing ensures compatibility with many North American and UK-made components.
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