This Yokomo BB-126N-2 set provides narrow 6x12 metal ball bearings intended for RC-scale assemblies. The design is described as heavy duty for reduced wear in compact, narrow-fit applications. The listing notes a supply of 2 pcs specifically for ZM-415SH assemblies only, confirm quantity before ordering for other uses.
Installation: these bearings are intended for housings that accept narrow 6x12 bearings; use proper press-fit techniques and check clearance on shafts and hubs before final assembly. Routine maintenance with light lubrication can preserve performance and lifespan.
Tuning role: narrow 6x12 bearings like the BB-126N-2 reduce rolling friction in wheel hubs and drivetrain linkages where space is limited, contributing to smoother rotation and consistent response under load.
Copyright © 2008-2026 rcjaz.com All rights reserved