Flanged shielded ball bearing delivers smooth, maintenance-free operation in machinery, conveyors, and automation, with precise 5/16 inch bore x 1/2 inch outer diameter x 5/32 inch width, made from durable chrome steel for long-lasting performance

Flanged shielded ball bearing 5/16 x 1/2 x 5/32 in, single
✔️ 5/16 bore, 1/2 OD, 5/32 width, ZZ shields

FR1810ZZS is a chrome steel flanged ball bearing with double metal shields (ZZ) for dust protection, designed to mount with a flange for stable alignment in compact assemblies. It's commonly used in small machinery, conveyors, and precision linear guides where smooth rotation and robust load capacity are needed.

✅ Inner diameter: 5/16 in (8.0 mm)
✅ Outer diameter: 1/2 in (12.7 mm)
✅ Width: 5/32 in (3.97 mm)
✅ Material: Chrome steel 52100; shielded ZZ for dust protection
✅ Flange mounting provides secure alignment

💡 What is a flanged shielded ball bearing used for? This handy general-purpose bearing is used in compact assemblies where stability and dust protection matter.
- Handy for small machines, printers, and hobby projects
- Good for conveyors and door mechanisms with limited space
- Chrome steel construction handles regular loads with long life
- Flange mounting keeps exact alignment during operation