Sealed Deep Groove Ball Bearing 20x52x15mm Precision Chrome Steel 52100, Durable 6304DDU Style Bearing For Industrial Machinery, High Load Capacity And Smooth Rotation Low Friction Quiet Operation Ideal For Industrial Automotive And Conveyor Applications
✔️ Chrome steel 52100, sealed and pre-lubricated for ready use
Sealed ball bearing 20 mm inner diameter, 52 mm outer diameter, and 15 mm width. This deep groove bearing is made from chrome steel 52100, sealed with rubber seals, and pre-lubricated for maintenance-free operation. Ideal for small motors, conveyors, hobby machines, and precision slides that require reliable rotation.
✅ Inner diameter 20 mm (0.79 in), outer diameter 52 mm (2.05 in), width 15 mm (0.59 in)
✅ Material: chrome steel 52100 for wear resistance
✅ Seals: rubber seals with pre-lubrication for maintenance-free operation
✅ Type: deep groove ball bearing suitable for radial loads and low friction
✅ Pack size: 1 bearing
💡 What is a sealed ball bearing used for in common machines? A handy, reliable part that keeps shafts rotating smoothly and reduces wear in a range of setups. - low-friction rotation for shafts in motors and conveyors - supports radial loads in hobby projects and automation - chrome steel 52100 durability with rubber seals and grease lubrication - fits standard mounting for small linear slide units