Description:

Welding hub is very common using in agriculture or industrial machines or equipment, working with welding sprockets, there four different series, V.W.X.Y, working with matched series welding sprockets, V means type, 1/2" means bore dimension, keyway and set screws are defined by catalogue. 

All welding hubs machined by CNC machines, carefully with the detaisl, make sure very pce of hubs are working well with sprockets, surface blackoxided, after long term reservation or work, good against rust.