10-Pack R156ZZ Bearings 3/16" x 5/16" x 1/8" - Miniature

R156ZZ Shielded Ball Bearings - Chrome Steel
✔️ 3/16" x 5/16" x 1/8" - Lot of 10 Precision Bearings

These R156ZZ miniature deep groove bearings are ideal for tight-tolerance applications in electronics, instruments, and mechanical assemblies. Each bearing is pre-lubricated and shielded on both sides to keep out dust and ensure smooth, quiet operation.

✅ Size: 3/16" ID x 5/16" OD x 1/8" width
✅ Type: Deep groove ball bearings
✅ Shielded type: Double metal shields (ZZ)
✅ Lubrication: Pre-greased and ready to use
✅ Material: High-strength chrome steel
✅ Dynamic load rating: 89 lbs
✅ Static load rating: 32 lbs
✅ Quantity: 10 bearings
✅ Equivalent: R156-ZZ, R156-2Z

💡 What are miniature ball bearings used for?
Miniature bearings are used in devices where space is limited but performance is critical - such as medical tools, RC models, precision instruments, and motorized assemblies.

Compact, efficient, and ready for high-speed performance in micro-mechanical systems.