20N-30-71210 Komatsu PC10 PC15 PC20 PC27R Top Roller
Application: KOMATSU PC10, PC15, PC20, PC20MR, PC25R, PC27MR, PC27MRX, PC27R, PC28UD, PC28UG, PC28UU, PC30MR, PC30MRX, PC30UU
OE: 20N-30-71210
Raw Material: 50Mn/40MnB
Warranty: 24 Months Or 2000 Hours
Hardness: HRC55-57
Brand: Hawkvine
