10-Pack Ball Bearings R3ZZ 3/16" x 1/2" x 0.196"

R3ZZ Shielded Ball Bearings - Lot of 10
✔️ 3/16" x 1/2" x 0.196" - Double Metal Shields

This 10-pack of R3ZZ deep groove ball bearings is perfect for small machinery, hobby applications, and precision instruments. Each bearing features double metal shields to block out dirt and comes pre-lubricated for smooth, long-lasting operation.

✅ Includes 10 bearings per lot
✅ Inner diameter: 3/16 inch
✅ Outer diameter: 1/2 inch
✅ Width: 0.196 inch
✅ Deep groove design for stable radial load support
✅ Double metal shields (ZZ) for dust and debris protection
✅ Pre-lubricated with grease - maintenance-free use
✅ Dynamic load rating: 295 lbs
✅ Static load rating: 110 lbs
✅ Commonly used in tools, motors, and small devices

💡 Why choose shielded bearings like the R3ZZ?
Shielded bearings provide a great balance between protection and performance. The metal shields help keep out contaminants while allowing high-speed operation, making them ideal for enclosed systems and clean environments.

A compact, versatile bearing choice for reliable motion in miniature mechanisms and devices.