(4 Pack) 6004-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 20x42x12mm Bearings with Rubber Seal & High RPM Support

4 Pack 6004-2RS Chrome Steel Sealed Ball Bearings 20x42x12mm
✔️ 4-pack sealed chrome steel bearings, high RPM support

The 4-pack of 6004-2RS bearings is a sealed ball bearing set built from chrome steel, designed for high RPM performance in industrial and DIY machines. This pack gives you four ready-to-install bearings for faster maintenance and less downtime.

✅ 4-pack sealed ball bearings 6004-2RS, 20x42x12 mm
✅ Chrome steel construction with high load and impact resistance
✅ Dual rubber seals on both sides for dirt and moisture protection
✅ High RPM capability for long life and reliable operation
✅ USA-designed in South Florida for quick sourcing and support

💡 What is a pillow block bearing used for?

Pillow block bearings provide handy, simple shaft support in many machines and setups.

- Handy for mounting shafts in conveyors, fans, automation gear - Sealed housing protects bearings from dust and moisture - Good for high RPM environments and heavy-duty DIY projects - Useful in conveyors, rollers, fans, and automation assemblies