Shielded Ball Bearing With Snap Ring Groove 25x47x12mm, Chrome Steel 6005ZZN With Double Metal Shields ZZ For Dust Protection And Long Life, Ideal For Machinery And Hobby Projects Requiring Precise Fit And Low Friction

This shielded ball bearing is a standard deep groove unit crafted from chrome steel (52100). It features double metal shields (ZZ) to block dust and dirt, and comes pre-lubricated with grease for immediate use. Its compact 25 mm inner diameter, 47 mm outer diameter, and 12 mm width make it a reliable choice for small machines, conveyors, fans, and DIY projects where precise radial support is needed.

✅ Bearing type: deep groove ball bearing with snap ring groove
✅ Inner diameter: 25 mm, Outer diameter: 47 mm, Width: 12 mm
✅ Material: chrome steel (52100)
✅ Shielding: double metal shields (ZZ) for dust protection
✅ Lubrication: pre-lubricated with grease

💡 What is a shielded ball bearing used for in compact machinery? Shielded bearings guard the moving parts from dust and debris while keeping lubrication in place for smoother rotation in tight spaces.
- Handy for small automation projects and hobby machines - Helps extend bearing life by reducing contamination and grease loss - Suitable for belt-driven, fans, and light conveyors in tight spaces