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The SFRW188 is a compact flanged ball bearing with a 0.25″ bore and 0.5″ outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 310 lbf and can spin at speeds up to 43,200 RPM, making it suitable for high-speed applications.
Its extended inner ring and open design simplify installation and maintenance, while the flange ensures secure positioning. The bearing operates smoothly in temperatures ranging from -86°F to 230°F.
With eight stainless steel balls and an ABEC1 tolerance class, it offers reliable performance for precision tasks. Ideal for small machinery, medical devices, or instruments where space is limited.
Weighing just 0.73g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for various industries. Regular lubrication is recommended for optimal performance.
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How Does SFRW188 Bearing Ensure Smooth Operation in Compact Spaces?
SFRW188 Bearing features a stainless steel construction, offering durability and resistance to corrosion.
Its compact size of 0.25″×0.547″×0.125″ makes it ideal for applications where space is limited.
The extended inner ring design provides better alignment and stability during operation.
With a dynamic radial load capacity of 310 lbf, it handles moderate loads efficiently.
Why Choose SFRW188 Bearing for Precision Tasks?
SFRW188 Bearing is designed with ABEC1 tolerance, ensuring precise performance in delicate applications.
The open seal type allows for easy lubrication, maintaining smooth operation over time.
Its stainless steel balls and cage reduce friction, enhancing the bearing’s lifespan.
Capable of speeds up to 43,200 rpm, it excels in high-speed scenarios.
Built for Reliability: SFRW188 Bearing
SFRW188 Bearing’s stainless steel rings and balls provide excellent resistance to wear and tear.
The flange design ensures secure mounting, preventing misalignment in operation.
With a temperature range of -86 to 230 °F, it performs reliably in varied environments.
Its lightweight design at 0.73 g makes it suitable for portable devices.
Common Applications of SFRW188 Bearing
SFRW188 Bearing is widely used in small-scale automation, such as miniature conveyor belts and precision robotic arms, where its compact size and stainless steel construction offer reliable performance. The extended inner ring makes it easier to install in tight spaces.
What Makes SFRW188 Bearing a Preferred Choice?
In consumer electronics like printers and small fans, SFRW188 Bearing ensures smooth rotation thanks to its low-friction design. The ABEC1 tolerance provides sufficient precision for everyday devices without unnecessary cost.
Perfect Fit for Automation: SFRW188 Bearing
SFRW188 Bearing works well in 3D printers, where its lightweight and high-speed capability help maintain accuracy during prolonged use. The stainless steel balls and cage resist wear even with frequent movement.
Medical vs Industrial: Where SFRW188 Bearing Excels
For medical devices like dental tools, SFRW188 Bearing’s corrosion-resistant materials ensure hygiene and longevity. In industrial settings, it handles radial loads in small motors and sensors with ease.
Light-Duty vs Heavy-Duty: Best Uses for SFRW188 Bearing
While SFRW188 Bearing isn’t suited for heavy machinery, it shines in light-duty applications like camera gimbals or model-making equipment. Its flanged design adds stability in vibrating environments.
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