Furukawa F2 - Wear Limits and Component Replacement

Wear limit dimensions for consumable parts
3 – 8
WEAR LIMIT DIMENSIONS FOR CONSUMABLE PARTS
F1-F5
n
nn
n Rod pin
n
nn
n Front bush
n
nn
n Rod
Unit (mm)
Model
Dimension (A) of
new part
Wear limit
dimension(B)
F1 20 18
F2 25 23
F3 25 23
F4 30 28
F5 35 32
Unit (mm)
Model
Bore (A) of new
part
Wear limit of bore
F1 — —
F2 45 47
F3 52 54
F4 60 62
F5 68 72
Unit (mm)
Model
Effective length
(A) of new part
Wear limit effective
length (B)
F1 260 185
F2 290 215
F3 325 225
F4 350 240
F5 372 252
B
A