Sealed Ball Bearing 105x145x20 Deep Groove With Dual Seals Pre Lubricated With Grease For Immediate Use Dust Protection Ready To Install High Load Capacity Suitable For Automotive Machinery And Industrial Equipment

Sealed 6921LLU Ball Bearing 105x145x20 mm, Greased
✔️ 105x145x20 mm, dual sealed, pre-lubricated grease, 5,000 RPM max

This sealed deep groove ball bearing measures 105 mm inner diameter, 145 mm outer diameter, and 20 mm width. It's built for industrial machinery, conveyors, and gear setups where dust protection and smooth rotation matter. It ships pre-lubricated and ready to install, with dual seals for contamination resistance.

✅ Inner diameter 105 mm, outer diameter 145 mm, width 20 mm
✅ Seal type: dual seals protect against dust and contaminants
✅ Pre-lubricated with grease for immediate use; max 5000 RPM
✅ Dynamic load rating Cr 32,800 N; Static load rating Cor 31,600 N
✅Pack size:

💡 What is a sealed deep groove ball bearing used for in industrial equipment? This handy component helps support radial and limited axial loads while allowing smooth, low-friction rotation. - Handy component for reliable rotation in conveyors, gearboxes, and automation axes - Sealed design minimizes contamination and reduces maintenance - Pre-lubricated options speed up installation and start-up - High Cr and Cor ratings indicate sturdy load handling