Yokomo BB-1812-2 12x18x4mm Precision Ball Bearing Set (2 pcs)  [BB-1812-2]

Yokomo BB-1812-2 12x18x4mm Ball Bearing (2 pcs.)
Price:
CAD$13.41
Brand:
Yokomo
Model:
BB-1812-2
GTIN:
639342222872
Condition:
Brand New
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Smoother running with Yokomo BB-1812-2 bearings

If you want to tighten up the drivetrain of your RC car, the Yokomo BB-1812-2 ball bearings are a practical upgrade. At 12x18x4mm, these bearings are sized for parts like MO2.0 center one-way limiters and are built to deliver quieter, more consistent operation without major chassis changes.

Fitment and common uses

These Yokomo BB-1812-2 bearings work with a range of models that accept 12x18x4mm bearings, including applications on the MOR-020 chassis where a precise fit is needed. They are a straightforward way to remove play and improve component efficiency.

Fitting and maintenance advice

Installation is simple when the bearing surfaces are clean and free of grit. Apply a light, compatible lubricant after fitting to prolong service life and schedule periodic inspections to catch any wear early.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will these bearings fit other 12x18x4mm housings?

Yes. Any location that accepts a 12x18x4mm bearing can use the Yokomo BB-1812-2, provided the housing and shaft tolerances match standard sizes.

What lubricant should I use?

A light bearing oil or RC-specific bearing lube is recommended. Avoid heavy greases that can increase drag in small bearings.

How often should I check them?

Inspect bearings after every few race sessions or every time you service the gearbox; check for noise, play, or rough rotation and replace if needed.

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