Sealed Ball Bearing 45mm By 75mm By 16mm Chrome Steel Self Lubricated Greased With Dual Rubber Shields For Dust And Contaminant Protection Ideal For Industrial Machinery Precision Applications

6009LLU Sealed Ball Bearing, 45x75x16 mm, greased
✔️ Sealed chrome steel bearing with double rubber shields, greased.

These 6009LLU sealed ball bearings use chrome steel components and rubber shields to seal out dust while staying lubricated. They’re a common fit for rotating shafts in machinery, conveyors, hobby projects, or DIY automation.

✅ Inner diameter 45 mm, outer diameter 75 mm, width 16 mm
✅ Closures: rubber seals on both sides for dust protection
✅ Dynamic load rating Cr: 20,900 N, static rating Cor: 15,200 N
✅ Grease-filled bearing, max speed 5,400 RPM

💡 What is a sealed ball bearing used for in everyday industrial applications? This handy explanation covers practical uses.
- Reduces friction between rotating parts in shafts and hubs.
- Sealed design keeps dust out and grease in for longer life.
- Common in conveyors, automation equipment, and DIY projects.
- Works with shielded variants for different load scenarios.