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The SR1zz is a miniature ball bearing with a tiny 0.05556″ bore and 0.1875″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 40 lbf and spins remarkably fast, reaching 81,000 RPM.
Its shielded design keeps dust out while maintaining smooth operation, and the stainless steel cage ensures long life. The bearing operates in temperatures from -86°F to 230°F, making it versatile for various environments.
With six stainless steel balls and ABEC1 precision, it offers reliable performance in small spaces. Ideal for precision instruments, small motors, or hobbyist projects where compact size and speed matter.
Weighing just 0.19 grams, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it requires lubrication for optimal performance.
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Why Choose SR1zz Bearing for Precision Tasks?
SR1zz Bearing is crafted with stainless steel rings and balls, ensuring precise radial load handling.
Its compact size of 0.05556″×0.1875″×0.1094″ makes it ideal for miniature applications.
The shielded design protects against contaminants while maintaining smooth operation.
With a maximum speed of 81,000 rpm, it delivers reliable performance in high-speed scenarios.
SR1zz Bearing’s ABEC1 tolerance ensures consistent accuracy for precision instruments.
The stainless steel cage and shields enhance durability in varied temperature conditions.
Where Is SR1zz Bearing Used?
SR1zz Bearing is commonly found in small-scale industrial equipment, such as precision instruments and miniature motors, where its compact size and shielded design help maintain performance in tight spaces. The stainless steel construction ensures durability even in demanding environments.
In consumer electronics, SR1zz Bearing supports smooth operation in devices like miniature fans and small printers. Its ABEC1 tolerance class provides reliable performance for everyday use, making it a practical choice for household gadgets.
For medical devices, SR1zz Bearing’s stainless steel materials and shielded design make it suitable for applications like dental tools or lab equipment. The low radial clearance ensures precise movement, which is essential in medical settings.
In automation and robotics, SR1zz Bearing is often used in small robotic arms or 3D printers, where its lightweight design and high-speed capability are advantageous. The shielded seals help keep contaminants out, extending the bearing’s lifespan.
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