MR105 5x10x4mm Miniature Deep Groove Ball Bearing for RC Cars Drones Robotics

MR105 Miniature Deep Groove Ball Bearing – Precision Where Space Is Limited

Miniature ball bearings belong to one of the most widely used bearing categories across numerous industries. Their small size, simple construction, and reliable performance make them indispensable for applications where space is constrained and precision is paramount.With its ability to handle both radial loads and light axial loads in both directions, the MR105 provides a versatile solution for countless small machinery applications.

Ключевые особенности:

• High Precision
  The MR105 is manufactured from high-carbon chrome steel, offering excellent strength, hardness, wear resistance, and rolling contact fatigue resistance. Through-hardened rings and precision-ground balls ensure consistent performance, низкое трение, and long service life.

• Versatile Load Handling
  The deep groove raceway geometry enables the MR105 to support both radial loads and light axial loads in both directions.This versatility reduces the number of bearings required in an assembly and simplifies mechanical design. The precisely machined raceways also ensure smooth ball guidance and efficient load distribution, reducing vibration and extending operational life.

• High Speed
  The MR105 is designed for high-speed operation.This high-speed performance makes the MR105 suitable for small electric motors, high-speed spindles, and other applications where rotational velocity is a critical parameter.
• Low Friction, Low Noise, Низкая вибрация
  Precision grinding of raceways and balls results in a very low coefficient of friction, reducing power consumption and heat generation, and significantly lowering audible noise. The low noise and low vibration characteristics make the MR105 well-suited for consumer electronics, medical devices, and office equipment where quiet operation enhances user experience.
• Lightweight and Space-Saving
  With a mass of only approximately 1–1.29 grams and a compact 5 mm bore / 10 mm OD envelope, the MR105 adds negligible weight to assemblies.

Приложения

• RC Cars, Drones, Helicopters and Aircraft Models

• 3D Printers and Desktop Fabrication

• Small Electric Motors, Gearboxes and Fans

• Medical Devices and Diagnostic Instruments
• Robotics and Automation
• Office Equipment
• Consumer Electronics
• Промышленное оборудование
• Precision Instruments
• Aerospace and Avionics