Arrowmax supplies the AM-200134 bearings in a 12x18x4 size manufactured by NSK for dependable performance and reduced friction in RC assemblies. They are straightforward replacements for worn parts and help stabilise moving components.
With precision construction these bearings promote steady rolling and help limit drivetrain resistance, improving efficiency and reducing component stress during use.
The 12x18x4 specification fits many common hobby models, making these NSK bearings a convenient choice when refreshing your vehicle's rotating parts.
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