Koyo 6211 2RD Single Row Ball Bearing Light Series Premium Quality Bearing For Machinery Equipment And Industrial Projects Rock Solid 60579006554 Durable Sealed Shielded Ball Bearing For Smooth Quiet Operation And Long Lasting Performance

Koyo 6211 2RD Ball Bearing: Sealed, Shielded Reliability
✔️ Bore 55 mm, OD 100 mm, width 21 mm, two shields

The 6211 2RD is a single-row ball bearing with dual shields, built for reliable use in machinery and industrial projects. With sealed shields on both sides, it protects the rolling elements from dust and moisture while delivering smooth, quiet operation. This bearing is a staple in equipment like conveyors, gear reducers, and motors where consistent performance matters.

✅ Bore: 55 mm (2.17 in)
✅ Outer diameter: 100 mm (3.94 in)
✅ Width: 21 mm (0.83 in)
✅ Shielding: double shielded 2RD on both sides
✅ Material: chrome steel SAE 52100
✅ Type: single-row radial ball bearing, light-series premium quality

💡 What is a pillow block bearing used for in industrial equipment?

Pillow block bearings provide reliable shaft support and alignment in machines, improving uptime and reducing wear. - Handy for conveyors and motors - Sealed, shielded designs cut maintenance and contamination risk - Works with standard shafts for easy retrofits - Ideal for setups needing dependable, low-friction support