6806LLU Sealed Ball Bearing 30mm Bore 42mm Outer Diameter 7mm Width Double Sealed Rubber Seals Dust Protection Chrome Steel Balls And Cage Radial Deep Groove Bearing High Load Capacity For Industrial And Precision Applications

Single 6806LLU Sealed Ball Bearing, 30mm Bore, Dust-Proof
✔️ Double sealed with rubber shields, grease-lubed, 30mm bore

6806LLU sealed ball bearing is a compact radial deep groove bearing designed for use in small motors, conveyors, gear boxes, and other machinery where dust and contamination are a concern. It ships ready to install with double rubber seals and pre-lubricated grease for maintenance-free operation.

✅ 30 mm bore, 42 mm outer diameter, 7 mm width
✅ Double seals (RS/RS1/2RS1) protect from dust and keep grease in
✅ Chrome steel balls and cage; grease-lubricated for smooth rotation
✅ Dynamic load rating Cr: 5,350 N; Static load rating Cor: 3,800 N; max speed 8,700 RPM

💡 What is a sealed ball bearing used for in common mechanical assemblies?

Handy for machines exposed to dust and moisture, helping extend bearing life and reduce maintenance.

- What to consider when selecting this bearing - Typical applications include motors, conveyors, and light machinery - Benefits include dust protection, grease retention, and reliable rotation