RBC R166 ZZ Ball Bearings – 3/16 X 3/8 X 1/8 Inch, ABEC3, Shielded (R166 Z)

Need some small ball bearings?

These are RBC brand R166 ZZ bearings.

Size is 3/16 inch bore, 3/8 inch outer diameter, 1/8 inch wide.

ABEC3 precision.

They're shielded on both sides (ZZ) to keep dirt out.

Also known as R166 Z.

Brand new, supply type is ball bearings.

Great for skateboards, RC cars, hobby projects, or replacements.

MPN includes R166 Bearings.

Solid little bearings.