Four Pack Deep Groove Ball Bearings 20mm Bore 42mm Outer Diameter 8mm Width High Carbon Chrome Steel Double Rubber Sealed ABEC1 Built Tough for Hobby Machinery and DIY Projects

Durable Set of 4 Deep Groove Ball Bearings for Machinery
✔️ High carbon chrome steel, 20mm bore, 42mm outer diameter, 8mm width, double sealed for smooth, long-lasting operation in DIY projects

Deep groove ball bearings are compact components that support rotating parts in various machines, commonly found in motors, fans, pumps, and DIY setups to handle everyday mechanical tasks with ease.

✅ Model: 16004-2RS
✅ Bore size: 20mm (0.79 inches)
✅ Outer diameter: 42mm (1.65 inches)
✅ Width: 8mm (0.31 inches)
✅ Material: High carbon chrome steel
✅ Sealed type: Double rubber sealed
✅ Accuracy: ABEC1 rating

💡 What benefits do deep groove ball bearings provide in high-load machinery?
Their design makes them a solid pick for tough jobs in industrial and home use.
- Cut down on friction to boost efficiency in rotating parts
- Stand up to high speeds and heavy loads without wearing out fast
- Offer simple setup that saves time on installs
- Keep out dirt and moisture for reliable, ongoing performance