20T-30-00051 Komatsu PC60 PC70 PC75UDTop Roller
Application: KOMATSU BA100, BR120T, PC60, PC70, PC75UD, PC75UU, PC78MR, PC78US, PC78UU, PC80MR, PC88MR
OE: 20T-30-00051
Raw Material: 50Mn/40MnB
Warranty: 24 Months Or 2000 Hours
Hardness: HRC55-57
Brand: Hawkvine
