|The ball bearing windsock frames are a rugged design constructed of a welded steel construction and then a powder coated finish for corrosion protection. They incorporate a two bearing pivoting design for effortless pivoting. These frames are ready to be mounted on a 3/4” female pipe thread for the 8”, 13”, 18” and 24” and a 1” pipe thread for the 36”.|
After a quick nspecting the Ball Bearing Windsock Frames upon receiving it I found the rubber top cap is possibly truly the weakest link for this other than that, seeming great product. When the rubber cap fails it will expose the bearings to eventually leading to bearing failure. I plan to correct this for problem prior to its failure. Other than that, prior to installation this product looked to be well constructed. The wire ties were of poor quality and no extras ones included. The welded structure itself looked to be made well and powder coated.