Blade for lawn tractor lawn mower Dino blade left-hand rotation A diagonal blade length: 525mm B Centre hole diameter: 10.5mm C Positioning hole diameter: 7mm D Positioning hole centre distance: 74mm E Blade thickness: 4mm F Blade width: 55mm AGROSTROJ Code: R302434 Original Code: D0026 also with viking r.o.: 61247020100 AT