Carrier Roller - Komatsu PC200-8M0 Shop Manual

SEN06118-00

Carrier roller

No. Check 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 and
7
bushing
8 Axial clearance of roller
6
10-300
Standard dimension
143
120
43
23
14
Tolerance
Standard
dimension
Shaft
–0.170
40
–0.190
Tolerance
Standard
dimension
Shaft
+0.061
47
+0.016
Standard clearance
0.44 to 0.76
300 Undercarriage and frame
Criteria
Repair limit
—
106
—
16
—
Standard Allowable
clearance clearance
Hole
+0.301 0.338 to
+0.168 0.491
Standard Allowable
interference interference
Hole
0 0.016 to
–0.040 0.101
Allowable clearance
—
PC200, 200LC, 220, 220LC-8M0

Carrier roller

1
Unit: mm
Remedy
Replace
—
—