Deep Groove Ball Bearing 55x100x21 Mm Double Sealed 2RS1 Single Row Radial Bearing For Precision Machinery And Motors, High Load Capacity, Smooth Operation, Reduced Friction, Suitable For Automotive, Industrial Equipment, And CNC Applications

55x100x21 mm sealed deep groove ball bearing 6211-RS1
✔️ ID 55 mm; OD 100 mm; width 21 mm; double sealed for long life

The 6211-RS1 is a deep groove ball bearing with double seals, designed for radial support in compact machinery. This single bearing matches 55x100x21 mm (2.165" x 3.937" x 0.827") and is ideal for conveyors, motors, and automation lines where smooth rotation and protection against contaminants matter.

✅ Inner diameter: 55 mm (2.165 in)
✅ Outer diameter: 100 mm (3.937 in)
✅ Width: 21 mm (0.827 in)
✅ Type: Deep groove ball bearing, single row
✅ Seal: Double sealed (RS1)
✅ Dynamic load: 46.2 kN; Static load: 29 kN
✅ Pack size: 1 bearing

💡 What is a sealed deep groove ball bearing used for? This is a handy general question that covers many machines and setups.

• Supports radial loads in compact equipment
• Helps keep shafts aligned in conveyors, gearboxes, and automation
• Sealed design reduces dust entry and maintenance needs

6211-RS1 Deep groove ball bearings single row Radial Bearing 55x100x21