RADTEC RAD-BB-20005 4x8x3mm Ceramic Ball Bearings with Red Seal, Pair  [RAD-BB-20005]

Price:
£7.40
Brand:
RADTEC
Model:
RAD-BB-20005
Condition:
Brand New
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High Quality Ceramic Bearings for RC Models

Model builders seeking reliable rolling performance can fit RADTEC 4x8x3mm ceramic ball bearings, which come complete with a red rubber seal. These bearings help reduce friction and extend the usable life of moving parts in RC vehicles.

Advantages of Ceramic Bearings

Ceramic balls offer lower friction and good resistance to wear, which benefits drivetrain efficiency and consistency. Their reduced mass also helps maintain responsive acceleration and braking.

Sealed Design for Cleaner Operation

The red rubber seal shields the inner bearing from dirt and moisture, preserving lubricant and cutting down on cleaning frequency after dirty runs.

Versatile Use in RC Platforms

These RADTEC bearings are compatible with a wide range of RC cars, trucks and buggies thanks to the common 4x8x3mm size, making them a convenient choice for upgrades and replacements.

Will these improve wheel spin?

Reduced friction from ceramic bearings can result in smoother wheel spin and slightly improved top-end performance when installed correctly.

Are the seals replaceable?

Seals on these bearings are fitted for protection; while removable, exercise care when replacing to avoid contaminating the bearing interior.

Which RC parts typically use 4x8x3mm bearings?

This size is common in wheel hubs, diff carriers and some gearbox assemblies, but always confirm the required dimensions for your particular model.

Do ceramic bearings need special lubricants?

Standard light bearing oils and greases used in RC models are fine; choose a lubricant suited to your running conditions for best results.

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