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The SMR82x 2rs is a compact miniature ball bearing with a 2.5mm bore and 8mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 96 lbf and spins smoothly at speeds up to 54,000 RPM.
Its sealed design with nitrile rubber shields keeps dirt out and lubrication in, making it low-maintenance. The stainless steel cage ensures quiet operation and long service life.
This bearing is ideal for small, precise applications like miniature motors or dental tools where space is limited. It performs well in temperatures from -30°C to 110°C.
Weighing just 0.52g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial and hobbyist uses.
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Why Choose SMR82x 2rs Bearing for Precision Tasks?
SMR82x 2rs Bearing is crafted with stainless steel rings and balls, ensuring high precision in radial load applications.
Its compact size of 2.5mm×8mm×2.5mm makes it ideal for miniature equipment requiring reliable performance.
The sealed design with nitrile rubber shields protects against dust and moisture, extending its lifespan.
With a maximum speed of 54,000 rpm, it delivers smooth operation in high-speed environments.
How Is SMR82x 2rs Bearing Engineered for Reliability?
SMR82x 2rs Bearing features a stainless steel cage, maintaining ball alignment for consistent performance.
Its ABEC1 tolerance class ensures precise operation, suitable for applications demanding accuracy.
The dynamic radial load capacity of 96 lbf allows it to handle light to moderate loads efficiently.
Operating between -30° to 110°C, it remains reliable in varied temperature conditions.
Built for Durability: SMR82x 2rs Bearing
SMR82x 2rs Bearing’s stainless steel construction resists corrosion, making it durable in harsh environments.
The sealed design reduces the need for frequent maintenance, saving time and costs.
Its radial clearance of 0.002mm to 0.013mm ensures smooth rotation with minimal friction.
Weighing just 0.52g, it is lightweight yet robust for its size.
Open vs Sealed Bearings: Benefits of SMR82x 2rs Bearing
SMR82x 2rs Bearing’s sealed design offers better protection against contaminants compared to open bearings.
The nitrile rubber shields enhance its resistance to moisture and dust, improving reliability.
Its stainless steel components provide long-lasting performance, even in demanding conditions.
With lubrication required, it ensures consistent operation over extended periods.
Common Applications of SMR82x 2rs Bearing
SMR82x 2rs Bearing is widely used in small electric motors, such as those found in drones or RC cars, where its compact size and sealed design keep out dust and debris.
The stainless steel construction makes it suitable for humid environments, like kitchen appliances or bathroom fans, where corrosion resistance is key.
Industrial Uses of SMR82x 2rs Bearing
In precision instruments like optical encoders or small gauges, SMR82x 2rs Bearing provides smooth rotation with minimal friction.
Its ABEC1 tolerance ensures reliable performance in low-speed applications without the need for frequent adjustments.
Where Is SMR82x 2rs Bearing Used?
You’ll often find SMR82x 2rs Bearing in dental tools or surgical devices, where its small size and hygiene-friendly materials are ideal.
The nitrile rubber seals also help maintain lubrication, extending its life in high-speed dental handpieces.
Built for Heavy-Duty Use: SMR82x 2rs Bearing
Despite its miniature size, SMR82x 2rs Bearing handles radial loads well in industrial automation, like pick-and-place robots.
The sealed design protects against contaminants, making it a dependable choice for factory environments.
Automotive vs Aerospace: Applications of SMR82x 2rs Bearing
In automotive applications, SMR82x 2rs Bearing fits well in dashboard instruments or small actuators due to its lightweight design.
For aerospace, it’s used in navigation systems or small control mechanisms where precision and reliability are critical.
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