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The SMR115zz is a compact miniature ball bearing with a 5mm bore and 11mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 123 lbf and spins smoothly at speeds up to 40,500 RPM.
Its shielded design keeps dust out while maintaining easy lubrication access. The stainless steel cage and balls ensure corrosion resistance and long service life.
With a slim 4mm width, it fits neatly into tight spaces like small motors or precision instruments. The bearing operates reliably in temperatures from -30°C to 110°C.
Ideal for applications requiring quiet, high-speed rotation such as model-making or medical devices. Compliant with RoHS and REACH standards, it’s a versatile choice for various lightweight mechanisms.
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Why Choose SMR115zz Bearing for Precision Tasks?
SMR115zz Bearing features stainless steel rings and balls, ensuring corrosion resistance and durability.
Its shielded design protects against dust and debris, maintaining smooth operation in various conditions.
With a dynamic radial load capacity of 123 lbf, it handles light to moderate loads efficiently.
The ABEC1 tolerance class ensures reliable performance for precision applications.
SMR115zz Bearing operates at speeds up to 40,500 rpm, making it suitable for high-speed devices.
Its compact size (5 mm×11 mm×4 mm) allows easy integration into miniature assemblies.
The stainless steel cage keeps the balls aligned, reducing friction and extending service life.
Lubrication is required to maintain optimal performance over time.
Common Applications of SMR115zz Bearing
SMR115zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact size and reliable performance. The shielded design helps keep dust out, ensuring smoother operation over time.
How Does SMR115zz Bearing Improve Performance?
In automation systems, SMR115zz Bearing reduces friction in moving parts like conveyor rollers or robotic arms, enhancing efficiency. Its stainless steel construction also resists corrosion, making it suitable for humid or washdown environments.
Perfect Fit for Precision: SMR115zz Bearing
For medical devices like dental handpieces, SMR115zz Bearing offers quiet, vibration-free rotation critical for patient comfort. The ABEC1 tolerance ensures consistent accuracy in these sensitive applications.
Consumer Electronics vs Industrial Gear: SMR115zz Bearing
While SMR115zz Bearing works well in gadgets like hard drives, it also handles light industrial loads in packaging machines. The 40,500 rpm speed rating makes it adaptable for both high-speed and steady-use scenarios.
Where Is SMR115zz Bearing Used?
You’ll find SMR115zz Bearing in 3D printers, where its low friction helps maintain precise nozzle positioning. The metric sizing simplifies replacement in European-designed equipment.
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