KM50018857 RING, MR21 Replaced Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes MR21 - Geared Machinery, Centre distance between worm and worm wheel 215 mm MR21 - Geared Machinery, Centre distance between worm and worm wheel 215 mm Product Description en: RING, MR21 en: RING, MR21 Material Utilisation Group 14200 - MECHANICAL EQUIPMENT AND ACCESSORIES 14200 - MECHANICAL EQUIPMENT AND ACCESSORIES Material group EM20 - Other Control and drive system sub-assemblies and parts Gross weight 0,01 Unit of weight kg Sales Unit of Measure PC