SKF 6311 YC783 Deep Groove Ball Bearing 55x120x29 MM Open Type With Sheet Metal Cage Open Bearing Workhorse For Industrial Machinery And Equipment Heavy Duty Durable Open Bearing For Long Lasting Performance In CNC Machines Pumps And Conveyors

SKF 6311 YC783 Deep Groove Ball Bearing for Heavy Duty Use
✔️ Open type with sheet metal cage, 55mm bore, 120mm OD, 29mm width

The SKF 6311 YC783 is an open-type, deep groove ball bearing built for heavy-duty industrial use. With a sheet metal cage and no seals, it’s a robust choice for CNC machines, pumps, conveyors, and other equipment where straightforward maintenance and long service life matter.

✅ Inner diameter mm
✅ Outer diameter 120 mm
✅ Width 29 mm
✅ Material: bearing steel
✅ Cage: sheet metal
✅ Radial internal clearance: C3
✅ Sealing: none
✅ Lubricant: none

💡 What is a deep groove ball bearing used for in industrial machinery and equipment? It's a handy, everyday solution for smooth rotation.

- Handles radial loads well and supports modest axial loads in both directions - Simple design enables easy maintenance and long service life - Common in CNC machines, pumps, conveyors, and general drive systems