3RACING Double Rubber Sealed Bearings 8x12x3.5mm (2 pcs) - 3RB-MR128-2RS/2 Off-Road Reliability  [3RB-MR128-2RS/2]

Upgrade Durability with 3RACING 8x12x3.5mm Sealed Bearings

If you want longer service life and fewer service intervals for your RC rigs, the 3RACING Double Rubber Sealed Bearings 8x12x3.5mm (2 pcs) - 3RB-MR128-2RS/2 are a straightforward swap. The twin rubber seals block grit and moisture so bearings run quieter and need less frequent cleaning.

Sealed Design Benefits

Double rubber seals form a tight barrier against dirt and water, which is ideal for mixed-surface running. By keeping contaminants out you reduce friction and slow wear on axles and gearbox parts.

Where to Fit These Bearings

These 8x12x3.5mm bearings suit a wide selection of 1/10 scale RC cars and trucks, making them useful for hobbyists and weekend racers alike. They work well in wheel hubs, gearbox shafts and other high-load locations where consistent rotation matters.