3RACING Double Rubber Seals Bearings 8x14x4mm (2 pcs) - 3RB-MR148-2RS/2 Sealed Wheel Upgrade  [3RB-MR148-2RS/2]

Sealed Bearings for Longer Service Life

The 3RACING Double Rubber Seals Bearing in 8 x 14 x 4 mm size is a straightforward upgrade to improve reliability and reduce downtime for RC models. These sealed bearings help protect moving parts from dirt and moisture while supporting smoother wheel and drivetrain rotation.

Protection from Dirt and Moisture

Rubber-sealed bearings create a tighter barrier against grit and water than open bearings, which is useful when running on rough surfaces. By keeping contaminants out, these bearings can help lower wear on adjacent components and extend service intervals.

Simple Fitment and Maintenance

Installation is simple for most 8 x 14 x 4 mm bearing locations and they suit a range of RC cars and trucks. The sealed design means less frequent cleaning, so you can spend more time driving and less time on upkeep.