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The MF84 is a compact radial ball bearing with a 4mm bore and 8mm outer diameter, crafted from durable chrome steel. It supports radial loads up to 76 lbf and spins at speeds up to 56,000 RPM, making it suitable for high-speed applications.
Its open design allows for easy lubrication, while the stainless steel cage ensures smooth operation. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.
With a lightweight build of just 0.47g, it’s ideal for small, precision devices like dental tools or miniature motors. The flange design helps keep the bearing securely in place during operation.
Compliant with RoHS and REACH standards, this bearing is a reliable choice for both industrial and medical equipment. Its ABEC1 tolerance ensures consistent performance in demanding conditions.
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How Does MF84 Bearing Achieve High-Speed Performance?
MF84 Bearing is crafted with chrome steel rings and balls, ensuring smooth operation at speeds up to 56,000 rpm.
Its single-row design and stainless steel cage maintain stability, even under high rotational forces.
The radial clearance of 0.002mm to 0.013mm allows for precise movement, reducing friction and heat buildup.
With a dynamic radial load capacity of 76 lbf, it delivers reliable performance in compact applications.
MF84 Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to various environments.
Its lightweight design at just 0.47 g makes it ideal for precision instruments requiring minimal inertia.
Ideal for Precision: MF84 Bearing
MF84 Bearing works well in small industrial tools, especially where space is limited but smooth rotation is needed. Its compact size and open design make it easy to fit into tight spots.
In consumer electronics like miniature fans or small motors, MF84 Bearing ensures quiet and efficient operation. The chrome steel construction helps it handle continuous use without wearing out quickly.
For automation projects, MF84 Bearing is a good fit for lightweight robotic arms or 3D printer components. Its high-speed capability keeps movements precise and reliable.
Medical devices such as dental tools or lab instruments benefit from MF84 Bearing’s consistent performance. The stainless steel cage adds durability in sterile environments.
Around the house, MF84 Bearing can be found in small appliances like electric toothbrushes. Its lightweight design doesn’t add bulk while maintaining smooth function.
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