Chrome Steel Sealed Ball Bearing 45x75x16mm With Rubber Seals, Pre-Greased And Self-Lubricated, High Speed Up To 7000 RPM, Dust And Contamination Protection, Ideal For Machinery, Automotive, RC Hobby And Industrial Equipment

6009RS sealed ball bearings are precision components used in a variety of machines to support rotating shafts with low friction. They’re commonly found in conveyors, gearboxes, motors, and automation equipment. The two rubber seals protect against dust and moisture while grease lubrication is pre-installed for quick setup.

✅ Size 45x75x16 mm (ID 45 mm, OD 75 mm, width 16 mm)
✅ Chrome steel construction for durability and longevity
✅ 2 rubber seals shield from dust and moisture
✅ Pre-lubricated grease-filled interior for immediate use
✅ Dynamic load rating Cr 20,900 N, static load rating Cor 15,200 N
✅ Grease-lubricated max speed 5,400 RPM

💡 What is a sealed ball bearing used for? - Handy in machinery to reduce friction in rotating shafts - Common in conveyors, motors, and automation equipment - Seals keep dust and moisture out for longer life