Shielded Ball Bearing With Snap Ring Groove, 30x72x19mm, Chrome Steel, Double Metal Shields ZZ, Snap Ring Included, Precision Ground For Smooth Rotation, Ideal For Industrial Machinery, Lawn Equipment, and DIY Projects

Single-unit shielded 6306ZZNR Ball Bearing with Snap Ring
✔️ 30mm bore, 72mm outer, 19mm width; chrome steel, pre-greased

This 6306ZZNR shielded ball bearing comes with a snap ring groove and a matching snap ring. It’s a common choice for machinery, automotive, and industrial setups where a compact, sealed bearing handles radial loads while staying clean.

✅ Size: 30x72x19 mm (inner 30 mm, outer 72 mm, width 19 mm)
✅ Material: Chrome steel 52100 for durability
✅ Shielding: Double metal shields (ZZ) protect against dust
✅ Lubrication: Pre-lubricated with grease for immediate use
✅ Includes snap ring groove and snap ring (C-clip)

💡 What is a sealed ball bearing with snap ring groove used for in machinery? This handy bearing supports radial loads while keeping dirt out and lasting longer because of seals and grease.

- Handy for compact assemblies needing radial support and dust protection - Ideal for conveyors, automotive components, and general machinery - Snap ring groove provides secure axial retention - Pre-lubricated grease reduces maintenance and downtime