BLADE HOLDER HUB FOR CASTELGARDEN F72 , F72 HYDRO , J92 , J92 HYDRO , JP 92 HYDRO , JT92 , JT92 HYDRO , JR92 , JR92 HYDRO , JX92 , JX92 HYDRO , TC102 , TC102 HYDRO , TCP102 , TCP102 HYDRO , TCR102 , TCR102 HYDRO , TCX102 , TCX102 HYDRO , TC122 , TC122 HYDRO , TCR122 , TCR122 HYDRO , TCX122 , TCX122HYDRO MODEL - TECHNICAL CHARACTERISTICS SHAFT DIAMETER 20 mm HEIGHT 35 mm INSERTION DEPTH 27 mm PULLEY DIAMETER - mm CODE: 13270093 ORIGINAL PART NUMBER 125463200/0 , 25463200/0 , 1136-0221-01 SR