201-30-00312 Komatsu PC78UU PC80MR PC88MR Bottom Roller

201-30-00312 Komatsu PC78UU PC80MR PC88MR Bottom Roller

Application: KOMATSU PC78 MR, PC78 US, PC78 UU, PC80 MR, PC88 MR

OE: 201-30-00312

Raw Material: 50Mn/40MnB

Warranty: 24 Months Or 2000 Hours

Hardness: HRC55-57

Brand: Hawkvine