629-2RS Sealed Ball Bearings Set Of 20 Each 9x26x8mm High Strength Chrome Steel Self Lubricated Miniature Bearings With Rubber Seals For Dust Protection And Long Lasting Performance

These are sealed ball bearings (629-2RS style) sized 9 mm inner diameter, 26 mm outer diameter, and 8 mm width. They come pre-greased with rubber seals to keep dust out, making them ideal for hobby robotics, tiny motors, RC vehicles, and compact assemblies where smooth, quiet rotation matters.

✅ Size: 9 mm ID x 26 mm OD x 8 mm width
✅ Material: chrome steel for durability
✅ Seals: dual rubber seals (2RS) for dust/moisture protection
✅ Lubrication: pre-greased for immediate use
✅ Pack: 20 bearings per package
✅ Dynamic load rating: 4550 N
✅ Static load rating: 1950 N
✅ Maximum speed: 27000 RPM

💡 What is a sealed ball bearing used for in compact mechanisms? This handy overview helps buyers pick the right part.
- Used in small motors, 3D printers, robotics, and precision fixtures to handle radial loads
- Sealed 2RS design protects against dust and moisture, extending life
- Pre-greased chrome steel bearings simplify installation and maintenance