Maintenance Standard Of Carrier Roller - Komatsu PC500LC-10R Shop Manual

MAINTENANCE STANDARD OF CARRIER ROLLER

MAINTENANCE STANDARD OF CARRIER ROLLER
No. Item
1 Outside diameter of flange
2 Outside diameter of tread
3 Width of tread
4 Thickness of tread
5 Width of flange
Clearance between shaft and
6
bushing
Interference between roller
7
and bushing
8 Axial play of roller
60-26
Standard dimension
194
167
53.9
37
19
Tolerance
Standard
dimension
Shaft
-0.250
57
-0.280
Tolerance
Standard
dimension
Shaft
+0.117
64
+0.087
Standard clearance
0.5 to 0.7
60 MAINTENANCE STANDARD
Criteria
Repair limit
-
153
-
30
-
Standard Allowable
clearance clearance
Hole
+0.100
0.214 to
0.380
-0.036
Standard Allowable
interfer-
Hole
ence
+0.030
0.057 to
0.117
0
Allowable clearance
-
Unit: mm
Remedy
Replace
-
interfer-
ence
-
PC500LC-10R