Nachi Bearing R6 2RSMC3 Inch Size Miniature Ball Bearing With 2 Seals For Precision Small Motors CNC Robots Hobby Projects Deep Groove Ball Bearing In Inch Size For High Performance Pro Grade

Nachi R6 2RSMC3 Miniature Deep Groove Bearing, Inch Unit
✔️ ID 0.375 in, OD 0.875 in, W 0.2188 in, 2 seals (single)

This Nachi R6 2RSMC3 miniature deep groove ball bearing is a compact, sealed bearing designed for precision small motors, CNC builds, robotics, and other tight-space projects. It delivers smooth rotation and contaminant protection for reliable performance in hobby and pro setups.

✅ ID 0.375 in (9.525 mm)
✅ OD 0.875 in (22.225 mm)
✅ Width 0.2188 in (5.556 mm)
✅ 2 contact seals for contamination protection

💡 What is a miniature sealed ball bearing used for in precision hobby robotics?
This handy bearing is great for compact, high-speed assemblies where smooth rotation and protection from dust matter.
- Reduces friction in small motors and gear trains
- Supports precise motion in tight spaces
- Extends life in CNC kits and robotic hobby projects
- Keeps debris out of sensitive areas