Shielded Flanged Ball Bearing FR166ZZ delivers dependable performance with a 3/16 inch inner diameter, 3/8 inch outer diameter, and 1/8 inch width, providing low friction, long life, and easy mounting for various industrial applications

Shielded Flanged Ball Bearing 3/16 x 3/8 x 1/8 in Pack 1
✔️ Bore 0.1875 in, OD 0.375 in, width 0.125 in, ZZ shields

This shielded flanged bearing is built for compact runs where space is tight, like small machinery, robotics, and conveyor mounts. The double metal shields keep out dust while the flange helps secure precise alignment in your assemblies.

✅ Inner diameter: 3/16 in (4.76 mm)
✅ Outer diameter: 3/8 in (9.525 mm)
✅ Width: 1/8 in (3.175 mm)
✅ Shielding: ZZ double metal shields; pre-lubricated with grease

💡 What is a shielded flanged ball bearing used for in compact machinery?

This handy part helps small machines run smoothly longer by protecting the bearing from dust and grease loss.

- compact shielded flange bearing used for light to medium radial loads - ideal for robotics, hobby projects, small conveyors, and automation - pre-lubricated and ready to install with double ZZ shields - fits 3/16 bore, 3/8 OD, 1/8 width