6209 2RS KOYO Deep Groove Ball Bearing Single Row 45x85x19mm Two Seals Steel Cage delivers smooth reliable rotation and long service life for machinery and automotive applications

6209 KOYO 2RS Sealed Deep Groove Ball Bearing 45x85x19 mm
✔️ Sealed deep groove ball bearing, single row, 45x85x19 mm, steel cage

KOYO 6209 2RS is a double sealed deep groove ball bearing designed for smooth operation in a wide range of machinery, from conveyors to motors. The dual seals protect lubricant while keeping dust out, extending bearing life.

✅ Brand: KOYO
✅ Model: 6209 2RS
✅ Type: Deep groove ball bearing, single row
✅ Seals: Double sealed (2RS) for contamination protection
✅ Cage: Steel cage for durability
✅ Dimensions: bore 45 mm, outer diameter 85 mm, width 19 mm (45x85x19 mm)
✅ Material: Bearing steel
✅ Applications: General machinery, conveyors, motors, gearboxes

💡 What is a sealed ball bearing used for in mechanical systems? A handy, general explanation: It minimizes friction and supports loads in rotating shafts, while seals keep lubricant in and contaminants out.

• Lower friction on rotating shafts in machinery
• Protects lubricant and keeps out dust and contaminants
• Easy to replace in standard bearing housings