Track roller 1.Material:50MN. 2.Used for Komatsu excavator PC100 3.ISO9001:2000 certificate

Bottom track roller for Komatsu excavator PC100

Item	Bottom track roller for Komatsu excavator
Model	PC100
Material	50MN
Technology	forging casting
Color	Yellow,Green, Blue ,Black etc.
Finish	Smooth
Surface hardness	50-58
Depth	4mm-10mm
Warranty time in operation	1500-2000 hours
Certificate	ISO9001:2000

1.Bottom track  roller's detailed pictures as follows:

2.Other models for track roller as follows :

3.Technical parameter of this track roller

Item

Model

A

B

C

D

E

F

G*M

H

I

J

K

L

Track roller /bottom roller

PC100

164

135

95

125

58

168

240*102

18

280

198

35

50

4.Workshop's pictures

Bottom track roller for Komatsu excavator PC100