3Racing 3RB-MR85-ZZ/W3/2 5x8x3mm Double Metal Shield Bearing Pack [3RB-MR85-ZZ/W3/2]

Price:

CAD$2.34

Brand:

3Racing

Model:

3RB-MR85-ZZ/W3/2

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R/C General - Bearing - Metal Bearings

Long life 5x8x3mm bearings for RC use

The 3Racing 3RB-MR85-ZZ/W3/2 bearings are crafted to give dependable rotation and extended service intervals for your RC models. The double metal shield construction helps keep grit and grime out of the bearing races while preserving smooth operation under load. Suited for routine maintenance or as a direct upgrade to drivetrain components, these bearings provide practical durability for club and backyard running.

Which parts of my RC usually take 5x8x3mm bearings?

Many wheel hubs, gearbox shafts and small idler positions use 5x8x3mm bearings. Check your parts diagram for exact fit locations before replacing bearings.

How do the double metal shields help performance?

Metal shields block coarse dust and prevent splash contamination while keeping lubricant inside, which helps bearings run smoother for longer.

Do these bearings need special lubrication?

They arrive lubricated from the factory for general use; for high RPM or longer service you can apply a light bearing oil to restore low-friction performance.