Sealed Ball Bearing 40x90x23mm Deep Groove Single Row Radial Bearing 40mm ID 90mm OD 23mm Width Rubber Sealed RS Type High Precision Low Friction Reliable Load Capacity for Motors Gearboxes and CNC Equipment

Sealed 40x90x23mm Ball Bearing 6308RS1, Deep Groove
✔️ 40mm ID, 90mm OD, 23mm width; sealed RS1, single-pack

This sealed deep groove ball bearing is a single-row radial bearing sized 40x90x23mm, designed for smooth rotation and reliable load support in machinery, conveyors, agricultural equipment, and hobby projects.

✅ 40 mm ID, 90 mm OD, 23 mm width (1.575" x 3.543" x 0.906")
✅ Deep groove, single-row radial bearing for efficient operation
✅ RS1 sealed on both sides to protect lubrication and keep contaminants out
✅ Dynamic load 42.3 kN, static load 24 kN for reliable performance

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

Sealed ball bearings are handy components for reducing friction and handling loads in rotating assemblies.

- Supports radial loads with low friction during rotation
- Keeps lubrication in place and protects against contaminants
- Easy to install in compact spaces and widely used in machinery
- Great option for hobby projects and light industrial setups