MR63ZZ 3x6x2.5mm Chrome Steel Miniature Deep Groove Ball Bearing

製品概要

When your mechanical design demands reliable rotation in a space no larger than a grain of rice, the MR63ZZ miniature deep groove ball bearing delivers uncompromising performance. With exacting metric dimensions of 3 mmボア, 6 外径 mm, そして 2.5 幅mm, this bearing belongs to the MR series of miniature ball bearings, engineered specifically for applications where space is severely limited but smooth, high-speed rotation remains critical.

主な特長:

• Ultra-Compact Space
  The MR63ZZ is one of the smallest deep groove ball bearings available. Its miniature dimensions enable the miniaturization of 3D printers, ドローン, ラジコンモデル, 性能を犠牲にすることなく、精密機器の使用を可能にします。.

• 高速性能
  Despite its tiny size, the MR63ZZ achieves a grease-lubricated limiting speed of 69,000–71,000 RPM. This makes it ideal for micro motors, high-speed spindles, and other applications where rotational velocity is critical.

• Effective Contamination Protection
  The double metal shields provide effective protection against dust and debris while maintaining the low friction required for high-speed operation. The shields also retain the factory-applied grease, メンテナンス要件の削減.
• 低騒音・低振動
  Precision grinding of raceways and quality ball manufacture result in smooth, quiet operation with minimal vibration. The low friction and quiet operation make the MR63ZZ ideal for noise-sensitive environments like consumer electronics.

アプリケーション

The MR63ZZ miniature ball bearing is a versatile component found across numerous industries and applications:

• 3D Printers and Desktop Fabrication

• Drones and Quadcopters
• リモコン (ラジコン) モデル
• Micro Motors and Small Electric Motors
• Precision Instruments and Measuring Devices
• Office Equipment and Consumer Electronics
• Model Making and Hobby Projects
• Miniature Fans and Cooling Systems