Serpent 401133 Pro 4x8x3 Bearing Kit  [SER401133]

Serpent SER401133 Ball-bearing 4x8x3 (2)
Price:
£5.39
Brand:
Serpent
Model:
SER401133
Condition:
Brand New
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Refine wheel and axle spin with Serpent 401133

The Serpent 401133 Precision Ball Bearing Set is a simple route to reduced drag and steadier operation. These 4x8x3 bearings are manufactured in stainless steel to offer reliable endurance and improved rotational efficiency for various RC models.

Durability and low friction benefits

Stainless steel bearings resist wear and help sustain smooth motion under repeated use. The Serpent 401133 parts lower rolling resistance, which can translate into crisper handling and better component life when kept maintained.

Useful for multiple RC setups

The common 4x8x3 dimension makes these bearings compatible with many hubs and gearboxes, suitable for both periodic service and modest performance upgrades.

Do these bearings tolerate seaside or humid conditions?

Stainless steel helps resist corrosion better than plain steel, but after exposure to salty air you should wash and relube the bearings to prevent long term damage.

How many bearings come in the Serpent 401133 package?

The kit includes two precision ball bearings sized 4x8x3, suitable for replacing a pair on an axle or keeping as spares.

Any maintenance recommendations?

Clean them periodically and apply a light oil or thin bearing grease to maintain low friction and extend service life; avoid heavy greases that can slow rotation.

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