齒數:9T-96T節距P:R、S滾子型材質:S45C<高週波熱處理>SS41、SUS304可依客戶需求訂製最大加工範圍:1800m/mTeethe's number T:9T-96TPitch P:R、S Double Pitch SprocketsMaterial:S45CSS41,SUS304 Availabile for user customizeMazimum processable range:1800m/m