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Part No: S : CJ0618-148 S : CJ0618-027 Product name: Metal synchronous gear (aluminum alloy material) : internal diameter of the synchronous motor gear8mmWidth of groove3mm Diameter of the drill of two synchronous rear axles10mmWidth of the slot4mm
Part No: S : CJ0618-148 S : CJ0618-027 Product name: Metal synchronous gear (aluminum alloy material) : internal diameter of the synchronous motor gear8mmWidth of groove3mm Diameter of the drill of two synchronous rear axles10mmWidth of the slot4mm