6309-2RS Radial Deep Groove Ball Bearing Sealed Single Row 45mm Bore 100mm Outer Diameter 25mm Width 2RS Shielded High Precision Low Friction Cr 55.3 kN For Automotive and Industrial Applications

Single 6309-2RS Sealed Deep Groove Ball Bearing 45x100x25
✔️ 45 mm bore, 100 mm outer dia, 25 mm width, dual rubber seals

The 6309-2RS is a standard single-row radial deep groove ball bearing with rubber seals on both sides. This sealed design keeps lubricant in and contaminants out, making it a reliable fit for machines like conveyors, motors, fans, and power tools that need smooth, quiet operation.

✅ 45 mm bore (inner diameter)
✅ 100 mm outer diameter
✅ 25 mm width
✅ Sealed on both sides (RS)
✅ Cr dynamic load rating 55.3 kN
✅ Cor static load rating 31.5 kN
✅ Grease lubrication: 4500
✅ Compatible with standard 6309 family replacements

Dimension	Value	Units
Bore	45	mm
Outer diameter	100	mm
Width	25	mm

💡 What is a sealed ball bearing used for in everyday machinery? This handy bearing is a common choice in many systems.

- Supports rotating shafts with low friction - Protects lubrication and blocks contaminants - Fits in conveyors, motors, fans, and gearboxes