Overhead Power Trolleys
Trolley 4" I
X-458 Chain-20 Series
Part#
Type
Wheel
Seal
Hole
Alignment
Drop
Weight
TR3127-20
OH
Full Ball
O/O
VH
8"
2.655
TR9021-20
OH
Full Ball
LAB
VH
8"
2.84
TR9029-20
OH
<
Full Ball
SOS
VH
8"
2.71
TR3127OC-20
OH
Full Ball
OCP
VH
8"
2.735
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