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The MF85 2RS is a small, sealed ball bearing with a 5mm bore and 8mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 42 lbf and spins at speeds up to 53,000 RPM, making it suitable for high-speed applications.
Its sealed design with nitrile rubber shields keeps dirt out and grease in, reducing maintenance needs. The stainless steel cage ensures smooth operation and long service life, even in temperatures from -30°C to 110°C.
This bearing is lightweight at just 0.42g, yet robust for its size. It’s ideal for small devices like electric motors or precision instruments where space is limited but performance is key.
Compliant with RoHS and REACH standards, it’s a reliable choice for both industrial and consumer applications. The ABEC1 tolerance and MC3 radial clearance ensure consistent performance.
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How Does MF85 2rs Bearing Achieve High-Speed Performance?
MF85 2rs Bearing is built with chrome steel rings and balls, ensuring smooth operation at speeds up to 53,000 rpm.
The sealed design with nitrile rubber shields protects against contaminants, maintaining performance in various conditions.
Its compact size and lightweight construction make it ideal for applications where space is limited.
The stainless steel cage ensures proper ball alignment, reducing friction and extending bearing life.
With a dynamic radial load capacity of 42 lbf, MF85 2rs Bearing handles demanding radial loads efficiently.
The ABEC1 tolerance class guarantees consistent performance for precision applications.
Common Applications of MF85 2rs Bearing
MF85 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or miniature pumps, thanks to its compact size and sealed design. The chrome steel construction ensures durability even in continuous operation.
In consumer electronics, MF85 2rs Bearing provides smooth rotation for devices like handheld fans or precision tools, where low noise and reliability are key. Its ABEC1 tolerance class offers consistent performance for everyday use.
For automation projects, MF85 2rs Bearing fits well in lightweight robotic arms or 3D printer components, handling radial loads efficiently. The stainless steel cage adds extra resistance to wear in repetitive motion scenarios.
Medical devices like small diagnostic equipment often rely on MF85 2rs Bearing for its precision and sealed protection against contaminants. The nitrile rubber shield further enhances its suitability for clean environments.
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