Tamiya 42369 - 840 Sealed Ball Bearings (2pcs) - smooth on-road bearing upgrade  [42369]

Tamiya 42369 - 840 Sealed Ball Bearings (2pcs)
Price:
CAD$11.71
Brand:
Tamiya
Model:
42369
GTIN:
4950344423699
Condition:
Brand New
Available in warehouse
Write a review

Smooth, serviceable bearings for drive components

If you want a simple way to reduce friction in gear trains, the Tamiya 42369 - 840 Sealed Ball Bearings are a practical choice. These rubber-sealed bearings offer better rotational smoothness than basic plastic or open metal alternatives, helping your car run with less resistance.

Suited to TA07 and M-chassis use

The 840 size is commonly used around TA07 pulley points and the counter gear locations on M-chassis machines. Swapping in these sealed bearings can improve part fit and free movement without changing other drivetrain geometry.

Easy cleaning and low-friction lubrication

The rubber seals allow controlled access for cleaning and relubrication, so maintenance is straightforward. They come greased with low-friction oil for long service life and smooth operation between maintenance intervals.

Will these bearings fit other 840 spots on my car?

Yes. Any location that calls for 840-sized bearings can typically accept these sealed units, but check shaft and housing clearances before swapping to confirm fit.

How should I maintain them after running in dusty conditions?

Remove the seals carefully, wipe old grease and debris, then apply a small amount of low-friction oil before reassembling. Clean more often if you run on loose or dirty surfaces.

Are these bearings better than metal-sealed types?

Rubber-sealed bearings like these are easier to open for servicing, which can extend usable life if you clean and relube them regularly. Metal-sealed bearings can be more sealed against contaminants but are harder to service.

Copyright © 2008-2025 rcjaz.ca All rights reserved