1.5x4x2mm Double Metal Shield Bearing Set (2) - Model 3RB-681X-ZZ/2 by 3Racing  [3RB-681X-ZZ/2]

Small Bearings, Big Impact on Performance

These 1.5 x 4 x 2 mm double shield bearings from 3RACING deliver consistent low-resistance rotation for a range of RC applications. Their compact form and shielded design suit hobbyists looking to cut friction and extend service intervals.

Shielded construction benefits

Metal shields keep contaminants out while providing reliable rolling action; the result is more stable operation over repeated runs without frequent replacement.

Where they work best

Designed for tight spaces, these bearings are useful in drive shafts, wheel hubs, and other locations where small, robust bearings are required.