Kubota OEM Replacement Blade 330-801
FITS MODELS: RC72 deck used on B2150D,F2560 and F3060 
Requires 3 for 72'' deck; standard blade 
Length 24 1/2'' (622.3mm)
Centre Hole 1 1/8'' (28.6mm)
Width 2 1/2'' (63.5mm)
Thickness .250'' (6.4mm)