Issued 09-2014
1002-3
7
Idler wheel
Gauge
unit in mm
Part name
Code
Measured
dimensions
(mm)
Standard
value (mm)
Usage limit
(mm)
Judgment
Solution
Ilder wheel
a
Ø
Ø494
Ø490
Acceptable/Unacceptable
Cladding by welding
or replacement
b
19
-
Acceptable/Unacceptable
c
84
80
Acceptable/Unacceptable
Shaft
d
Ø
Ø65
Ø64.5
Acceptable/Unacceptable
Replacement
Bushing
d
Ø
Ø65
Ø65.8
Acceptable/Unacceptable
Replacement
e
69
68.6
Acceptable/Unacceptable
Hub
f
12.4
11.9
Acceptable/Unacceptable
Replacement
RI14001-002
e
c
d
ab
f
RI14001-014
180
159
84
19
(10)
26
55
0.6
10˚
R42
4 - R
3
2 - R5