Shielded Deep Groove Ball Bearing 30x72x19mm Chrome Steel Pre Lubricated With Grease Two Metal Shields For Low Friction And Long Life Ideal For Motors Conveyors Gearboxes And Precision Machinery In Industrial Machines And Automation Equipment For High

30x72x19mm Shielded Deep Groove Ball Bearing 1pc 306KD
✔️ Shielded deep groove chrome steel, 30x72x19 mm bearing

This 306KD shielded deep groove ball bearing is a compact, pre-lubricated solution built from chrome steel, designed for precise radial support in machinery, conveyors, and automation systems.

✅ Inner diameter 30 mm, outer diameter 72 mm, width 19 mm
✅ Chrome steel construction for reliable performance
✅ Double metal shields seal in grease lubrication
✅ Pre-lubricated with grease for immediate use
✅ Dynamic load rating Cr 26,700 N, static load rating Cor 15,000 N
✅ Max speed with grease lubrication up to 10,000 RPM

💡 What is a sealed ball bearing used for? Handy overview for common use cases:

- Provides smooth rotation in conveyors, automation equipment, and hobby projects
- Handles radial loads with low friction in compact spaces
- Shielded design keeps lubricant in and contaminants out
- Fits the 30x72x19 mm footprint for quick swaps