16001-2RS Deep Groove Ball Bearing 12mm Bore, 28mm Outer Diameter, 7mm Width, Chrome Steel 52100, Rubber Sealed or Metal Shielded for Low Friction, High Durability, Suitable for Machinery, Automotive, and General Purpose Projects
✔️ 12 mm bore, 28 mm OD, 7 mm wide; sealed, 52100 steel, single pack
This compact sealed deep groove ball bearing is designed for small machines, hobby projects, and light-duty machinery. With a 12 mm bore, 28 mm outer diameter, and 7 mm width, it fits compact shafts in motors, robotics, and precision guides while guarding against dust and contaminants.
✅ Inner diameter 12 mm, outer diameter 28 mm, width 7 mm, sealed with rubber seal or metal shield
✅ Made from 52100 chrome steel for durability and wear resistance
✅ Pre-lubricated with grease, ready to roll right away
💡 What is a sealed deep groove ball bearing used for in compact machinery and hobby projects?
It’s a handy, low-maintenance bearing choice for smooth rotation in tight spaces.
- It handles radial loads in compact shafts
- Sealed to keep dust out, extending service life
- Chrome steel 52100 delivers durability
- Pre-lubricated for quick install and immediate use