Cuscinetti dentali

Premium Quality Ceramic and Steel Dental Bearings for High-Speed and Slow Speed Handpieces.

100% Autentico prodotto tedesco Cuscinetti a sfera MYONIC progettato per produttori europei come KaVo, Sirona ecc.

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High Precision made in Germany dental bearing is high-precision micro bearings that are used for low-speed and high-speed handpieces. Cosmetically appealing with minimal noise, dental bearings are the perfect replacement for low-quality, high-wear parts.

High-speed miniature dental bearings

High-speed miniature dental bearings are small, precision-engineered components used in dental handpieces and other dental equipment that require high speed and precision. These bearings are typically made of stainless steel or ceramic, and they are designed to provide low friction, smooth rotation, and high durability even when subjected to the stresses of frequent use.

In dental equipment, high speed miniature bearings are used in a variety of applications, such as dental handpieces, air turbines, and electric motors. Dental handpieces are used to drill, grind, and polish teeth, and they require precise and efficient rotation at high speeds. Air turbines are used in some dental handpieces to provide even higher speeds for precise and efficient cutting, while electric motors are used in other dental equipment to provide smooth, continuous rotation.

Overall, high speed miniature dental bearings play a crucial role in ensuring the precision, reliability, and efficiency of dental equipment, helping dentists provide effective and comfortable treatments for their patients.


These small bearings are the key component of any dental handpiece bearings. It is important to maintain them in order to keep your equipment running smoothly and efficiently. These miniature bearings are susceptible to wear, especially in the bore region which is integral for the proper operation of the handpiece.

Angular ball bearings and radial ball bearings are two common types of ball bearings used in various applications. Here are the differences between these two types of bearings, as well as their advantages and disadvantages.

Angular Contact Ball Bearings:

Angular ball bearings are designed to support both axial and radial loads. These bearings have a contact angle between the inner and outer raceways, which allows them to handle both types of loads. Angular ball bearings are typically used in applications that require high axial and radial load capacities, such as machine tool spindles and high-speed applications.
All rotating parts are assembled with MYONIC or GRW bearings

Angular contact ball bearings sometimes alluded to as chuck bearings, are typically used in units that require high performance and high precision. These bearings can carry both radial and axial loads. The loads are transferred from one raceway to the other through the bearing balls along a specifically designed contact angle; GMN transmits 15° C , 25° E & other types of contact angles. Cuscinetti a contatto angolare hanno un grado di velocità molto più elevato rispetto a cuscinetti radiali a sfere grazie al contatto costante delle sfere con entrambe le piste di corsa


  • Can handle both axial and radial loads, which makes them versatile
  • Can handle high speeds and high loads
  • Can provide a higher degree of precision than radial ball bearings


  • May be more expensive than radial ball bearings
  • Require careful alignment to function properly
  • Can experience more wear and tear due to the higher forces they handle

Radial Ball Bearings:

Radial ball bearings are designed to support radial loads only. These bearings have a contact angle of 0 degrees, which means they can only handle loads that are perpendicular to the shaft. Radial ball bearings are commonly used in applications that require high radial load capacity, such as electric motors and pumps.


  • Are typically less expensive than angular ball bearings
  • Are easier to install and require less maintenance
  • Can handle high radial loads without experiencing excessive wear


  • Cannot handle axial loads
  • May not be suitable for high-speed applications
  • May not provide the same level of precision as angular ball bearings

In summary, both angular ball bearings and radial ball bearings have their advantages and disadvantages. The choice between these two types of bearings depends on the specific application and the load requirements. Angular ball bearings are best suited for applications that require both axial and radial load capacities, while radial ball bearings are ideal for applications that require high radial load capacity and low cost.

Cuscinetti a sfera a gola profonda

Deep groove ball bearings are a type of radial ball bearing, which is the most extensively used bearing due to its versatility. Cuscinetti a sfere a gola profonda are used to transfer weight from rotations of the parts to housings with the lowest friction losses. Deep groove ball bearings support axial and radial loads in both directions and are suitable for the highest speeds. One of the main advantages over angular contact ball bearings is that they can take the axial load in both directions.

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