BLADE HOLDER HUB FOR CASTELGARDEN LAWN TRACTOR MOWERS MODELS: CA484 , CA534 , CAL484 , CAL534 , EP434 , ES414 , ES464 , ESL464 , NG414 , NG464 , NG504 , R434 , R484 , R534 , RL434 , RL484 , RL534 , TD434 , TD484 , TD534 , TDL434 , TDL484 , TDL534 , W484 , W534 , 42HP , 46HP , 46R HP , 460HP , 461HP , HP460 , COLLECTOR43 , COLLECTOR43S , COLLECTOR53 , HB41 , HB46 , MAJOR COLLECTOR 43S , MOUNTFIELD42HP , MOUNTFIELD46HP , MULTICLIP50 EURO , MULTICLIP50PLUS , MULTIMOWER48 , TURBO47COMBI TECHNICAL SPECIFICATIONS SHAFT DIAMETER 22. 2 mm HEIGHT 51 mm INSERTION DEPTH 27 mm PULLEY DIAMETER - mm CODE: 13270701 ORIGINAL CODE 122463012/4 , 122463012 /3 , 122463012/2 , 122463012/1 , 22463012/4 , 22463012/3 , 22463012/2 , 22463012/1 , 22463014/0 , 22463011/0 , 1136-0672-01 SR