3RACING Double Metal Shield Bearings 1/4 x 1/2 x 3/16 (10 pcs) - 3RB-R188-ZZ/10 Precision Upgrade Pack  [3RB-R188-ZZ/10]

Upgrading Bearings for Smoother Operation

For hobbyists aiming to improve running quality, the 3RACING Double Metal Shield Bearings 1/4 x 1/2 x 3/16 (10 pcs) - 3RB-R188-ZZ/10 deliver low-friction rotation and longer service life. Built for RC use, this set helps reduce drivetrain drag and keeps components spinning freely.

Shielded Construction for Longer Life

Each bearing in this 10-piece pack uses a double metal shield to block dust and grit. That shielding preserves lubricant and supports steady performance across sessions. The 1/4 x 1/2 x 3/16 size suits many axle and hub locations.

Fits Multiple RC Setups

These bearings work well in touring, scale, and club-level cars where consistent rotation is important. They are a simple swap for worn bearings and a practical upgrade for routine maintenance.