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The SR166 2RS is a compact miniature ball bearing, measuring just 0.1875″ by 0.375″ by 0.125″. Made entirely from stainless steel, it’s built to resist corrosion and wear.
This sealed bearing handles radial loads up to 122 lbf and spins smoothly at speeds up to 45,000 RPM. Its nitrile rubber seals keep dirt out while retaining lubrication.
With an ABEC1 tolerance class, it offers reliable performance for small-scale applications. The stainless steel cage ensures durability even in demanding conditions.
Ideal for small machinery, medical devices, or precision instruments where space is limited. Works in temperatures from -86°F to 230°F, making it versatile for various environments.
Weighing only 0.85g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.
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Why Choose SR166 2rs Bearing for Precision Tasks?
SR166 2rs Bearing features stainless steel rings and balls, ensuring smooth radial load handling.
Its ABEC1 tolerance class guarantees precision, making it suitable for delicate instruments.
The sealed design with nitrile rubber shields protects against contaminants, enhancing durability.
With a maximum speed of 45,000 rpm, it delivers reliable performance in compact applications.
Common Applications of SR166 2RS Bearing
SR166 2RS Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact inch size and sealed design. The stainless steel construction ensures longevity even in damp or dusty environments.
Where Is SR166 2RS Bearing Used?
You’ll often spot SR166 2RS Bearing in precision instruments like dental drills or laboratory equipment, where its smooth rotation and low friction are key. The nitrile rubber seal keeps contaminants out while retaining lubrication.
Ideal for Precision: SR166 2RS Bearing
SR166 2RS Bearing works well in miniature machinery like model trains or RC cars, where its small dimensions and radial load capacity are perfect. The ABEC1 tolerance provides reliable performance for hobbyist and industrial uses alike.
Automotive vs Aerospace: Applications of SR166 2RS Bearing
In automotive applications, SR166 2RS Bearing fits well in dashboard controls or small actuators, while its lightweight design also suits drone propellers in aerospace. The temperature range handles both engine heat and high-altitude cold.
Practical Applications of SR166 2RS Bearing
SR166 2RS Bearing is a go-to for conveyor belt rollers in food processing, as its stainless steel build resists corrosion from washdowns. The sealed design prevents grease contamination in clean environments.
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