Premium 6704ZZ Shielded Bearing 20x27x4mm

6704ZZ Shielded Ball Bearing
✔️ Chrome Steel, Double Metal Shields, 20mm x 27mm x 4mm

The 6704ZZ is a slim deep groove ball bearing made from durable chrome steel. It features double metal shields (ZZ) to block out dust and debris while retaining lubrication inside. Perfect for compact applications like small motors, gearboxes, or tight mechanical spaces that require low-friction rotation.

✅ Pack of 1 shielded deep groove ball bearing
✅ Size: 20mm ID x 27mm OD x 4mm wide
✅ Made from high-strength chrome steel
✅ Double metal shields (ZZ) for dust protection
✅ Pre-lubricated with grease and ready to install
✅ Designed for electric motor quality performance

💡 Why choose shielded ball bearings for small machinery?
They’re great for low-maintenance, sealed-in setups.

• Shields keep out particles and extend bearing life

• Run smoothly in confined or dirty spaces

• Great for motors, fans, tools, and robots

• Minimal drag with dependable performance

If you're building something compact that still needs smooth rotation, this bearing’s a slick fit. Grab one now and keep things spinning easy.