12mm x 28mm x 8mm Ball Bearing 6001-2RS Double Sealed Deep Groove Ball Bearing High Carbon Steel 2 Pack For Smooth Operation In Heavy Load Conditions Ideal For Hobby Robotics RC CNC And Machinery

Dual 6001-2RS Deep Groove Ball Bearings, 12x28x8mm
✔️ Pack of 2 pre-lubricated sealed deep groove bearings for heavy loads

These are 6001-2RS double sealed deep groove ball bearings made from high carbon steel, designed for smooth operation under heavy loads. They’re ideal for hobby robotics, RC gear, CNC projects, and general machinery where reliable radial support is needed.

✅ Bore 12 mm, outer diameter 28 mm, thickness 8 mm
✅ Double seal on both sides (2RS) for lubricant retention
✅ Material: high-carbon steel, durable under heavy loads
✅ Dynamic load rating: 5.1 kN; static rating 2.38 kN
✅ Tolerance: diameter ±0.05 mm
✅ Pre-lubricated and ready to use; pack of 2

💡 What is a sealed deep groove ball bearing used for in hobby robotics and CNC projects?
These bearings provide reliable radial support with low friction in compact spaces.
- Handy for robotic kits and small CNC builds
- Great for radial loads under heavy service
- Keeps lubricant sealed in dirty environments