50-Pack R3ZZ Bearings 3/16" x 1/2" x 0.196" inch - Shielded Miniature
UPC: 00193019041529
ID (inner diameter)/Bore= 0.187inch
OD (outer diameter)= 0.500inch
Width/Height/thickness= 0.196inch
Equal: R3-ZZ &R3-2Z
Ball Bearings 3/16" x 1/2" - R3ZZ
✔️ Lot of 50 - Metal Shielded, Chrome Steel
This bulk pack includes 50 R3ZZ shielded ball bearings sized 3/16" x 1/2" x 0.196", made from high-strength chrome steel for durability and high-speed performance. Ideal for RC cars, small machines, and DIY projects that need reliable, smooth-rolling motion.
✅ Size: 3/16" x 1/2" x 0.196" inch
✅ Deep groove ball bearing design
✅ Chrome steel construction
✅ Double metal shields (ZZ) for dust protection
✅ Pre-lubricated with grease
✅ Max speed: 42,000 RPM
✅ Interchangeable with R3-ZZ / R3-2Z / R3Z / R32
✅ Quantity: 50 bearings
💡 Why buy ball bearings in bulk?
Buying in bulk saves time and money, especially for hobbyists, repair shops, and manufacturers needing consistent performance across multiple builds. You’ll always have spares on hand when you need them.
A smart value pack for high-speed, low-maintenance applications.