Model: SMR115-2RS with dimensions 5X11X4mm, constructed from stainless steel hybrid ceramic material, balancing hardness and lightweight performance.
Grease-free design combined with a high-speed rotating structure significantly reduces friction coefficient, enhancing rotational smoothness and response speed.
Optimized specifically for fishing reel spool rotation, while also compatible with the transmission system of medium and small RC cars, meeting high-frequency operation needs.
Double-sealed (2RS) design effectively prevents dust and water ingress, extending the bearing's service life in humid or dusty environments.
Replacing old bearings can significantly improve fishing reel line retrieval efficiency and RC car power transmission fluency, boosting overall equipment performance.