Belt tensioner pulley bearing throat V lawn tractor lawn mower mower PULEGGIA with V-groove bearing For TC102-122 ; TCJ92-98 DIMENSIONS : Outer diameter: 89 mm Inner diameter: 63 mm Inner hole diameter: 16 mm throat 20 mm CODE : 130036 ORIGINAL CODE : 125601555/0 GGP ALPINA STIGA CASTELGARDEN