6202-2RS Sealed Ball Bearing 2 Pack, Lubricated Chrome Steel 15x35x11mm for High RPM Applications, Rubber-Sealed Both Sides, Precision Radial Support for Motors, Linear Slide Units, Gearboxes, Hobby Equipment

Sealed 6202-2RS chrome steel ball bearing 2-pack
✔️ Lubricated chrome steel, rubber-sealed, 15x35x11mm high RPM support

This is a pack of two sealed 6202-2RS ball bearings ready for high-speed use in motors, linear slide units, gearboxes, and hobby machinery.

✅ Pack size: 2 bearings, single set ready to install
✅ Model: 6202-2RS, sealed both sides for contamination protection
✅ Material: Chrome steel, pre-lubricated for low-maintenance operation
✅ Dimensions: 15x35x11mm for standard radial applications
✅ Applications: Ideal for motors, linear slide units, gearboxes, and DIY equipment

💡 What is a sealed ball bearing used for in high-speed linear slide units? Sealed ball bearings keep lubrication in and contaminants out, which matters a lot in high-speed linear motion systems. - Maintains smooth, low-friction travel in linear slide units and actuator guides, extending service life - Rubber seals block dust and moisture, making bearings handy for motors, gearboxes, and hobby rigs - Chrome steel versions offer impact resistance and high RPM capability; consider ceramic options for extreme speeds - Common replacement choice for 6202 size bearings across pillow blocks and compact motion assemblies