Overhead Power Trolleys

Trolley 4" I
X-458 Chain-20 Series

 

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  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 OHFull Ball SOS VH 8" 2.71  
  TR3127OC-20 OH Full Ball OCP VH 8" 2.735  

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