50-Pack R4ZZ Ball Bearings 1/4" x 5/8" x 0.196" inch

R4ZZ Miniature Shielded Ball Bearings - 50-Pack
✔️ Chrome Steel - 1/4" x 5/8" x 0.196" Inch - Pre-Greased

This 50-pack of R4ZZ deep groove ball bearings is built for small but high-performance applications. With double metal shields to keep grease in and debris out, these chrome steel bearings are ideal for RC motors, electric tools, hobby gear, and precision mechanisms where smooth, low-friction rotation is critical.

✅ Inner diameter: 1/4"
✅ Outer diameter: 5/8"
✅ Width: 0.196"
✅ Double metal shields (ZZ) for debris protection
✅ Chrome steel rings and balls for strength and durability
✅ Pre-lubricated with grease for long-lasting operation
✅ Deep groove radial design for smooth, quiet motion
✅ Pack Size: 50 Bearings

💡 Why are R4ZZ miniature shielded bearings used in small precision tools?
They offer reliable motion control in tight, high-speed environments. Here’s what they bring:

• Shielded to keep contaminants out and grease in

• Handle both radial and light axial loads smoothly

• Low-maintenance and long-running in compact assemblies

• Great fit for robotics, motors, and hobby-grade mechanisms

If you're building or fixing something small and fast, this 50-pack keeps things spinning smooth, grab yours now and roll like a pro!