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The RW1-5 is a miniature ball bearing with an extended inner ring, measuring 0.09375″ in bore diameter and 0.3125″ in outer diameter. Made from chrome steel, it’s lightweight at just 1.15g and suits radial loads up to 106 lbf.
Its open design and stainless steel cage allow for easy lubrication and smooth operation at speeds up to 60,000 RPM. The extended inner ring provides better alignment and fit in compact spaces.
With a temperature range of -86°F to 230°F, it’s versatile for various environments. Ideal for small devices like precision instruments or hobbyist projects where space is limited.
Compliant with RoHS and REACH standards, it’s a reliable choice for both industrial and DIY applications. The ABEC1 tolerance ensures consistent performance without overcomplicating the design.
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Performance Features of RW1-5 Bearing
RW1-5 Bearing is crafted with chrome steel rings and balls, offering reliable performance in radial load applications.
Its dynamic radial load capacity of 106 lbf ensures steady operation in compact spaces.
The extended inner ring design simplifies mounting, making it ideal for precision instruments.
With a maximum speed of 60,000 rpm, it delivers efficiency without compromising durability.
How Does RW1-5 Bearing Reduce Friction?
RW1-5 Bearing features a stainless steel cage that keeps the six balls aligned, minimising friction during operation.
The chrome steel construction ensures smooth movement, even at high speeds.
Its ABEC1 tolerance class guarantees consistent performance in various applications.
The open seal design allows for easy lubrication, further reducing wear.
Engineered for Precision: RW1-5 Bearing
RW1-5 Bearing’s miniature size and extended inner ring make it perfect for precise radial load tasks.
The chrome steel materials resist wear, ensuring a longer service life.
With a temperature range of -86 to 230 °F, it performs reliably in diverse conditions.
Its lightweight design at 1.15 g adds to its versatility in compact applications.
Steel vs Ceramic Bearings: Strengths of RW1-5 Bearing
RW1-5 Bearing uses chrome steel for both rings and balls, providing a balance of strength and affordability.
The stainless steel cage enhances durability, making it suitable for high-speed applications.
Its radial clearance of 0.00008″ to 0.0005″ ensures smooth operation.
The open seal design allows for easy maintenance, keeping performance consistent.
Key Fields for RW1-5 Bearing
RW1-5 Bearing is commonly used in small electric motors, where its compact size and extended inner ring help with precise alignment. The open design allows for easy lubrication, ensuring smooth operation in continuous-use applications.
In robotics, RW1-5 Bearing fits well in lightweight joints and pivots, thanks to its radial load capacity and high-speed tolerance. The chrome steel construction provides durability without adding unnecessary weight to delicate mechanisms.
For consumer electronics like miniature fans, RW1-5 Bearing offers reliable performance with minimal noise. Its inch sizing makes it compatible with many North American and Asian device standards, simplifying replacements.
Medical devices such as dental handpieces benefit from RW1-5 Bearing’s precision and resistance to wear. The stainless steel cage ensures long-term hygiene and stability in sterilisation-prone environments.
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