Deep Groove Shielded Ball Bearing 321SF, Single Row Radial Bearing With 105x225x49 mm Dimensions, 105 mm Inner Diameter, 225 mm Outer Diameter, 49 mm Width, Dynamic 18.2 kN, Static 15.3 kN, High Precision For Machinery And Equipment

Shielded 105x225x49 Deep Groove Ball Bearing (321SF)
✔️ 105x225x49 shielded deep groove ball bearing, single unit

This 321SF shielded deep groove ball bearing is a single-row radial bearing sized 105 mm ID, 225 mm OD, and 49 mm wide. It’s a mainstream choice for motors, conveyors, and general machinery where smooth rotation and reliable load handling are needed.

✅ Inner diameter 105 mm, outer diameter 225 mm, width 49 mm
✅ Deep groove, single-row design for axial and radial loads
✅ Shielded seals provide dirt resistance and longer life
✅ Dynamic load rating 18.2 kN, static 15.3 kN
✅ Quantity: 1 bearing; suitable for replacement in standard housings

💡 What is a sealed ball bearing used for?

A handy explanation: Bearings reduce friction between moving parts and support loads in machines. - Motors, conveyors, fans, and gear drives - Handy for DIY projects and workshop gear - Choose matching inner/outer dimensions to fit housings - Check load ratings for reliability