KM5244788H10 step roller guide 2mm L=400 Sign in or create a user account here to see more product details. Sign in or Register Alternative Parts DEE1970342 Product Details Component Family Codes BG-020 - Escalator Chain guide BG-020 - Escalator Chain guide Product Description en: step roller guide 2mm L=400 zh: 梯级轮导轨 2mm L=400 en: step roller guide 2mm L=400 Material Utilisation Group 57021 - STEP 57021 - STEP Material group GD20 - Chain Guide, Roll Formed, Lip Product Family Codes E40 Inside Roller R1.1 E40 Outside Roller R1.1 E40 Inside Roller R1.1 Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC