KM51317223 ROLLER CHAIN,20B-2*92S MAINTENANCE FREE Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes BG-021 - Escalator Chain BG-021 - Escalator Chain Product Description en: ROLLER CHAIN,20B-2*92S MAINTENANCE FREE en: ROLLER CHAIN,20B-2*92S MAINTENANCE FREE Material Utilisation Group 52123 - DRIVE CHAIN 52123 - DRIVE CHAIN Material group GC61 - Duplex Chain Product Family Codes THYSSEN ORINOCO AUTOWALK THYSSEN ORINOCO AUTOWALK Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC