CASE CONSTRUCTION CX130B - Lower Roller Wear Limits

Issued 06-15
1002-28
Lower roller
Gauge
unit in mm
Part name Code
Measured
dimensions
(mm)
Standard
value (mm)
Usage limit
(mm)
Judgment Solution
Track roller
a Ø Ø130 Ø122 Acceptable/Unacceptable
Cladding by welding
or replacement
b 15 - Acceptable/Unacceptable
d 142 148 Acceptable/Unacceptable
Shaft e Ø Ø50 Ø49.5 Acceptable/Unacceptable Replacement
Bushing
e Ø Ø50 Ø50.8 Acceptable/Unacceptable
Replacement
f 53 52.6 Acceptable/Unacceptable
Collar g 24.3 23.8 Acceptable/Unacceptable Replacement
RI14001-004
d
e
ab
f g
NI14002-011
2 0 0
1 7 0
1 4 6
2 1