日本SUMITOMO住友减速机FC-A45-119 Fine Cyclo A-Series FC Type Cost-effective high precision reduction kit OverviewTechnical Info Reduction kit without output bearing. Maximum freedom and flexibility for installation of external bearings and for integration in specific machine designs. Less than 1 arcmin Lost Motion Pre-filled with grease Motor adapter on request Zero backlash Input Shaft Variants: Keyway Clamp Ring Spline