Shielded Ball Bearing 40mm Bore, 80mm Outer Diameter, 18mm Width, Single Row Radial 208KDD, Chrome Steel 52100, Dual Metal Shields For Contamination Protection, High Durability Precision Machinery Bearing

Shielded 208KDD Radial Ball Bearing - Single 40x80x18
✔️ 40mm bore, 80mm outer diameter, 18mm width; shielded, greased

208KDD Shielded Ball Bearing is a single-row radial bearing designed for durability in dusty environments. It features double metal shields to keep contaminants out and is pre-lubricated for immediate use in machinery such as conveyors, motors, and general mechanical assemblies.

✅ 40 mm bore, 80 mm outer diameter, 18 mm width
✅ Double metal shields protect against dust and contamination (ZZ)
✅ Chrome steel (52100) provides strength and wear resistance
✅ Pre-lubricated with grease for ready operation

💡 What is a shielded ball bearing used for in industrial equipment and conveyors? Shielded bearings are handy because they keep dirt out and extend service life in dirty settings. - Handy for dust-prone environments - Great for conveyors, motors, and general machinery - Reduces maintenance by preserving lubrication