R168ZZ Shielded Ball Bearings 1/4 x 3/8 x 1/8 Inch Pack Of 10 Miniature Bearings For Precision Machinery, Robotics, Small Motors, Drones, And Hobby Projects

Miniature Shielded Ball Bearings, 10-Pack R168ZZ 1/4x3/8x1/8"
✔️ ID 6.35mm / OD 9.525mm / Width 3.175mm, 10 pcs

R168ZZ shielded miniature ball bearings are compact, pre-lubricated units designed for tight spaces in hobby projects, RC gear, YoYo builds, and small machinery. These 1/4" bore, 3/8" outer diameter bearings are a common choice for model kits and precision drives where dust protection and smooth operation matter.

✅ Dimensions: 6.35mm x 9.525mm x 3.175mm (1/4" x 3/8" x 1/8")
✅ Shielding: ZZ double metal shields for dust protection
✅ Lubrication: Pre-lubricated with grease for smooth operation
✅ Load ratings: Dynamic 37.3 KGF; Static 17.2 KGF
✅ Pack size: 10 bearings per pack
✅ Fits: Tamiya, Kyosho, YoYo Jam, SF2, Matrixx, Renegade, Eclipse, ElementX

💡 What is a shielded miniature ball bearing used for in hobby projects and small machinery? These tiny bearings are handy for compact drive shafts where space is tight and dust protection helps extend life. - Handy for RC cars, model kits, and miniature robotics - Great for precision gear assemblies in small machines - Grease pre-lubed for quick setup and less maintenance