(10 Pack) 6203-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 17x40x12mm Bearings with Rubber Seal & High RPM Support

Premium 6203-2RS Sealed Chrome Steel Ball Bearings, 17x40x12mm, 10 Pack
✔️ High RPM, dual rubber sealed chrome steel bearings for durability

These sealed ball bearings are built to withstand tough conditions in industrial machinery, robotics, conveyors, and automotive assemblies. This 10-pack ensures you have spare bearings on hand for multiple projects.

✅ Size: 17 x 40 x 12 mm (0.67 x 1.57 x 0.47 in), chrome steel
✅ Dual rubber seals on both sides protect against dust and moisture
✅ Lubricated for immediate use with low maintenance needs
✅ 10-pack quantity for bulk projects and stock readiness
✅ High RPM capability for demanding machines and fast cycles
✅ USA-designed in South Florida with local engineering support

💡 What is a sealed ball bearing used for in machinery?

These bearings are handy for reducing friction and supporting loads in rotating parts across equipment.

- Typical uses include motors, gearboxes, and conveyors - Sealed design keeps grease in and contaminants out - Handy for both industrial setups and hobby projects - Helps extend service life in high-speed, high-load apps