AXA1221 Bearing 5x11x4mm
$3.99
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AXA1221 Bearing 5x11x4mm
$3.99
Precision Fit
Exact OEM replacement sizing
Smooth Motion
Reduces drivetrain friction loss
Durable Steel
Built for rugged conditions
Precision Drivetrain ComponentRestore smooth motion to your Axial rig
The Bearing 5x11x4mm is an essential factory replacement part designed specifically for Axial electric model trucks. Restoring smooth drivetrain rotation and reducing friction, this high-quality RC car ball bearing ensures optimal power transfer and efficient off-road performance.
Essential Maintenance UpgradeKeep your electric model truck running at peak efficiency
Maintain peak operating performance in your Axial RC vehicle with the Bearing 5x11x4mm. Engineered to withstand high rotational speeds and harsh trail environments, this replacement ball bearing reduces resistance across moving drivetrain components. Whether you are performing routine overhaul maintenance or replacing gritty, worn-out factory bearings in your Axial electric model truck, this precision component delivers the reliability and smooth operation required for tough rock crawling and trail running.
Technical Sizing DetailsComponent dimensions and compatibility
Compatible Vehicles
Axial Electric Model Trucks
Part Type
Ball Bearing
Material
Chrome Steel
Dimensions
5mm ID x 11mm OD x 4mm Width
Placement/Position
Transmission, Axles, or Hubs
Weight
0.1 oz
Key Engineering HighlightsDesigned for smooth efficiency and durability
Direct ReplacementPrecision sized for 5x11x4mm bearing locations
Friction ReductionKeeps drivetrain spinning freely and efficiently
Rugged ConstructionSteel balls and races designed for off-road strain
Versatile FitmentFits multiple positions across Axial electric model trucks
Easy MaintenanceSimple drop-in design for fast repairs
Frequently Asked QuestionsEverything you need to know
What vehicles are compatible with the Bearing 5x11x4mm?
The Bearing 5x11x4mm is designed as a direct replacement component for various Axial electric model trucks and rock crawlers that utilize standard 5x11x4mm bearing dimensions.
How do I know when it is time to replace the Bearing 5x11x4mm on my RC vehicle?
You should replace the Bearing 5x11x4mm if you feel grinding, notice slop or side-to-side play, or experience drivetrain binding during rotation.
Is the Bearing 5x11x4mm difficult to install in Axial electric model trucks?
No, the Bearing 5x11x4mm is a standard drop-in replacement that easily fits into place using basic RC hand tools during routine vehicle disassembly.