Technical Manual Spindle Design 5. Spindle Design 5.1 Drawbar Connection Technical Manual A Detail A System Size D1 D2 D3 D4 L1 L2 L3 O-Ring KM4X63 M14 x 1 12,15 6 14,3 21,5 26 2,1 11 x 1,5 KM4X100 M20 x 1 19,25 10 23 29 36 3,4 18 x 2,5 KM4X125 M24 x 1,5 24,95 16 28,7 39 46 3,4 24 x 2,5 NOTE: O-Ring: Viton, 80 Shore A. * This configuration is a suggestion, not a requirement. kennametal.com C17 KMT_KM4X_Catalog_C016_C017_EN.indd 17 L V i KMT KM4X C l C016 C017 EN S b 1 20169/1/16 12 522:04 PMPM