KM50052809 CHAIN SPROCKET, DOOR OPER 7300 Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes OT-7300 - OTIS 7300 Elevator Door Operators OT-ASD - OTIS Elevator Automatic Sliding Door (All Models) OT-7300 - OTIS 7300 Elevator Door Operators Product Description en: CHAIN SPROCKET, DOOR OPER 7300 en: CHAIN SPROCKET, DOOR OPER 7300 Material Utilisation Group 03176 - DOOR OPERATOR MOTOR 03176 - DOOR OPERATOR MOTOR Material group EK21 - Door operators & top tracks Product Family Codes OTIS ELEVATOR OTIS ELEVATOR Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC