Carrier Roller - Komatsu Galeo PC800-8 Shop Manual

SEN00382-01

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
Interference between bearing
6
and support
Interference between bearing
7
and shaft
8 Play of roller in axial direction
6
Standard size
194
175
68
57.6
17
Tolerance
Standard
size
Shaft
0
110
–0.015
+0.039
60
+0.020
Standard clearance
0 – 0.301
10 Structure, function and maintenance standard
Criteria
Repair limit
—
155
—
47.6
—
Standard Interference
interference
Hole
0 –0.015 –
–0.035 0.035
0 0.020 –
–0.015 0.054
Clearance limit
—
Unit: mm
Remedy
Rebuild or
replace
limit
—
Replace
—
PC800, 850-8