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The MR126 is a compact miniature ball bearing with a 6mm bore and 12mm outer diameter, crafted from durable chrome steel. Its slim 3mm width makes it ideal for tight spaces, while handling radial loads up to 137 lbf.
With a maximum speed of 43,000 RPM, it spins smoothly and efficiently. The open design allows easy lubrication, and the stainless steel cage ensures reliable performance over time.
This bearing operates well in temperatures from -30°C to 110°C, suitable for various environments. Its lightweight design, at just 1.25g, adds minimal bulk to applications.
Perfect for small machinery, hobby projects, or precision instruments where space and performance matter. Compliant with RoHS and REACH standards for safe use.
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Why Choose MR126 Bearing for Precision Tasks?
MR126 Bearing features a compact design with dimensions of 6 mm×12 mm×3 mm, making it ideal for precision applications.
Its chrome steel construction ensures durability and resistance to wear, even under radial loads.
With a dynamic radial load capacity of 137 lbf, MR126 Bearing performs reliably in demanding conditions.
The open design allows for easy lubrication, maintaining smooth operation over time.
MR126 Bearing operates efficiently at speeds up to 43,000 rpm, balancing performance and longevity.
Its ABEC1 tolerance class ensures consistent quality, suitable for various industrial uses.
Common Applications of MR126 Bearing
MR126 Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact 6mm bore and smooth radial load handling. The open design simplifies lubrication, ensuring long service life in high-speed applications.
Where Is MR126 Bearing Used?
You’ll often spot MR126 Bearing in precision instruments like optical devices or small-scale automation, where its 3mm width fits snugly into tight spaces. Its ABEC1 tolerance offers reliable performance without overcomplicating designs.
Perfect Fit for Automation: MR126 Bearing
In robotic arms or 3D printers, MR126 Bearing’s lightweight chrome steel construction balances durability and speed. The stainless steel cage prevents wear even during continuous operation, making it a go-to for repetitive motions.
Medical vs Industrial: Where MR126 Bearing Excels
While MR126 Bearing handles lab equipment like centrifuges well, it’s equally at home in industrial sensors. Its 43,000 rpm rating suits both sterile environments and factory floors needing consistent radial support.
How Does MR126 Bearing Support High-Speed Operations?
With a dynamic load capacity of 137 lbf, MR126 Bearing keeps small driveshafts running smoothly in appliances like blenders. The MC3 clearance range helps maintain stability even at top speeds.
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