68222RU Koyo Bearing double sealed deep groove ball bearing with 110 mm bore, 140 mm outer diameter and 16 mm width delivers smooth low friction operation and long service life in industrial machinery and equipment

68222RU Koyo sealed deep groove bearing single 110x140x16 mm
✔️ Double sealed, deep groove, 110 mm ID, 140 mm OD, 16 mm width

The 68222RU Koyo sealed deep groove bearing is a heavy-duty, double-sealed unit designed for reliable performance in rotating machinery. It’s commonly used in conveyors, motors, gearboxes, and agricultural equipment where smooth, low-friction motion and protection against contaminants matter.

✅ Inner diameter 110 mm
✅ Outer diameter 140 mm
✅ Width 16 mm
✅ Double sealed for contamination protection
✅ Steel cage, riveted cage, round bore
✅ C0 internal clearance

💡 What is a pillow block bearing used for?

A handy, general explanation. bearing housing for shafts and alignment in machinery handy for motor mounts, conveyors, and gearboxes protects bearings with seals and shields for durability fits common pillow block housings and shaft sizes