KM50029845 ROLLER CHAIN, DIN 8187 MTR Sign in or create a user account here to see more product details. Sign in or Register Product Details Product Description en: ROLLER CHAIN, DIN 8187 MTR en: ROLLER CHAIN, DIN 8187 MTR Material Utilisation Group 03172 - DOOR OPERATOR MECHANICAL COMPONENT 03172 - DOOR OPERATOR MECHANICAL COMPONENT Material group EK21 - Door operators & top tracks Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC