Pivot Points All cylinder and linkage pivot points utilize stainless steel pins with oil impregnated bronze bearing sleeves. Pivot Points can be found on the following products Model 1506-B Self Loading TrailerModel 1516 Self-Loading TrailerModel 1526 Self-Loading TrailerModel 1536 Self-Loading TrailerModel 1546 Three Reel Self-Loading TrailerModel 1546-2 Two Reel Self-Loading TrailerModel 1599-SLGP Self-Loading Gas Pipe Trailer
