MR105 5x10x4mm ミニチュア深溝ボールベアリング RC カー、ドローン、ロボット用

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.

主な特長:

• 高精度
  The MR105 is manufactured from high-carbon chrome steel, offering excellent strength, 硬度, 耐摩耗性, and rolling contact fatigue resistance. Through-hardened rings and precision-ground balls ensure consistent performance, 低摩擦, そして長寿命.

• 多彩な荷重処理
  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.

• 高速
  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.
• 低摩擦, 低騒音, 低振動
  軌道面とボールを精密に研磨することにより、非常に低い摩擦係数を実現, 消費電力と発熱を削減, and significantly lowering audible noise. The low noise and low vibration characteristics make the MR105 well-suited for consumer electronics, 医療機器, 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ボア / 10 mm OD envelope, the MR105 adds negligible weight to assemblies.

アプリケーション

• ラジコンカー, ドローン, Helicopters and Aircraft Models

• 3D Printers and Desktop Fabrication

• 小型電動機, Gearboxes and Fans

• Medical Devices and Diagnostic Instruments
• ロボティクスとオートメーション
• オフィス機器
• 家電
• 産業機械
• 精密機器
• Aerospace and Avionics