Miniature and small-diameter ball bearings [Minebea]
Miniature and small-diameter ball bearings, high precision, outer diameter of 22mm or less, high quality.
●World's Number One Market Share This is the core product of Minebea's business, particularly used in information and communication devices and home appliances centered around personal computers, as well as control motors for automobiles, with a size of 22mm or less, holding over 60% of the global market share. ●Extensive Product Lineup Focusing on sizes of 22mm or less, we produce over 8,500 types of models, including detailed specifications. In addition to general types, we also produce special bearings such as shaft-integrated bearings and fluid bearings for HDD spindle motors, which are experiencing increasing demand. We have a robust system in place to meet various requirements from the small bearing market centered on precision small motors.
basic information
It is a machined component composed of an outer ring, inner ring, ball, retainer (ball holder), shield (cover), and snap ring (spring), and products with an outer diameter of 30mm or less are referred to as miniature or small-diameter ball bearings. These precision parts are used in the parts that support the shaft to ensure stable rotation of shafts in rotating equipment that requires high precision.
Price information
Please feel free to contact us.
Delivery Time
Applications/Examples of results
A comprehensive system is in place to meet various demands from the small bearing market centered around precision small motors.
Detailed information
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World's number one market share. It is the core product of Minebea's business, particularly used in information and communication devices and home appliances centered around personal computers, as well as control motors for automobiles, with a size of 22mm or less, holding over 60% of the global market share.
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Rich product lineup We produce over 8,500 types of models, primarily focusing on sizes with an outer diameter of 22mm or less, including detailed specifications. In addition to general types, we also manufacture special bearings such as shaft-integrated bearings, and we are producing fluid bearings that are in increasing demand for HDD spindle motors. We have a comprehensive system in place to meet various demands from the small bearing market, centered around precision small motors.
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About integrated shaft bearings: These are special bearings that have two ball grooves on the shaft and integrate the inner rings of two ball bearings with the shaft. They are used in applications such as the cylinders of video cameras. Compared to installing two ball bearings on the shaft, they provide higher rotational accuracy.
