6306ZNRSC3 Single Row Radial Ball Bearing With One Shield And Snap Ring Small Size Industrial Grade Workhorse Bearing For Machinery Equipment And Home Shop Projects 30x72x19mm Precision Bearing

6306ZNRSC3 Shielded Ball Bearing 30x72x19mm, single
✔️ Shielded with snap ring, precision 30x72x19mm bearing

The 6306ZNRSC3 is a compact single-row radial ball bearing with one shield and a snap ring, designed for smooth rotation in small to medium machinery, conveyors, hobbyist projects, and general shop equipment.

✅ Bearing type: radial ball bearing
✅ Shield: single shield (ZNR)
✅ Bore diameter: 30 mm
✅ Outer diameter: 72 mm
✅ Width: 19 mm
✅ Snap ring included for secure retention

💡 What is a shielded ball bearing used for in small machinery? Shielded bearings are handy for protecting the bearing from dust and moisture while keeping lubricant in, extending life. - handy for hobby shops and light industrial gear - suits compact drive shafts and conveyors - reduces maintenance in dusty environments - works with sealed ball bearing designs