Sealed Ball Bearing For Industrial Applications, Single Row Radial Bearing 45mm Outer Diameter X 85mm Inner Diameter X 19mm Width, Chrome Steel Construction, Rubber Seals, Pre-Greased And Self-Lubricating For Dust Protection And Smooth Operation

209P Sealed Single-Row Ball Bearing 45x85x19mm (1-Pack)
✔️ Chrome steel, rubber seals, pre-greased, 45mm ID x 85mm OD

The 209P sealed single row radial bearing is a chrome steel ball bearing designed for precise, low-friction support in machinery, conveyors, and hobby projects. It features rubber seals to keep dust out and is pre-greased for immediate use and long service life.

✅ Pack size: 1 bearing
✅ Inner diameter (ID): 45 mm
✅ Outer diameter (OD): 85 mm
✅ Width: 19 mm
✅ Material: Chrome steel
✅ Seals: Rubber sealed
✅ Lubrication: Pre-greased
✅ Dynamic load rating Cr: 32,500 N
✅ Static load rating Cor: 20,500 N
✅ Limiting speed: 5,300 RPM (grease lubrication)

💡 What is a sealed ball bearing and why is it used in precision machinery?

Understanding its basics helps with proper selection and maintenance. - Sealed design keeps lubrication in and contaminants out - Handy for high-speed, low-maintenance applications - Chrome steel provides lasting wear resistance - Pre-greased variants save on installation time