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The SRW2-5zz is a miniature ball bearing with an extended inner ring, measuring 0.125″ in bore and 0.3125″ in outer diameter. Made entirely from stainless steel, it’s lightweight at just 0.74g and suits radial loads up to 96 lbf.
Its shielded design keeps dirt out while allowing easy lubrication. The bearing spins smoothly at speeds up to 54,000 RPM, making it ideal for small, fast-moving parts.
With a temperature range of -86°F to 230°F, it works well in varied conditions. The extended inner ring helps with easier mounting in tight spaces.
Perfect for precision devices like small motors or medical equipment where compact size and reliability matter. Compliant with RoHS and REACH standards for safe use.
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Why Choose SRW2-5zz Bearing for Precision Tasks?
SRW2-5zz Bearing features a stainless steel construction, ensuring resistance to corrosion and wear in various environments.
Its extended inner ring design simplifies installation, making it ideal for compact and precise applications.
The shielded design protects against dust and debris, maintaining smooth operation over time.
With a maximum speed of 54,000 rpm, it delivers reliable performance in high-speed scenarios.
SRW2-5zz Bearing’s ABEC1 tolerance class ensures consistent precision for radial load applications.
Its dynamic radial load capacity of 96 lbf makes it suitable for demanding tasks.
Common Applications of SRW2-5zz Bearing
SRW2-5zz Bearing is widely used in small electric motors, such as those found in cooling fans or miniature pumps, where its compact size and shielded design prevent dust ingress. The extended inner ring simplifies mounting in tight spaces, making it a go-to solution for precision applications.
How Does SRW2-5zz Bearing Improve Performance?
In automation equipment like 3D printers, SRW2-5zz Bearing ensures smooth linear motion due to its stainless steel construction and low friction. Its ABEC1 tolerance offers reliable performance without over-engineering for most hobbyist-grade machinery.
Built for Heavy-Duty Use: SRW2-5zz Bearing
Despite its small size, SRW2-5zz Bearing handles radial loads effectively in dental handpieces, where high-speed rotation demands durability. The 300 series stainless steel shields provide extra protection against corrosion in sterilisation processes.
Medical vs Industrial: Where SRW2-5zz Bearing Excels
SRW2-5zz Bearing works equally well in laboratory centrifuges and industrial sensors, thanks to its temperature resistance up to 230°F. The uniform stainless steel construction prevents contamination in cleanroom environments while maintaining affordability for bulk use.
Perfect Fit for Automation: SRW2-5zz Bearing
SRW2-5zz Bearing’s 0.125″ bore fits standard micro-shafts in robotic camera gimbals, allowing precise angular movement. The MC3 clearance range balances smooth operation with minimal play for responsive control systems.
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