* 2040,2050 VRP Chain is ring type so, over 2060 chain is produced with Flange type.
* Lube-free type chain is marked “NOS2040VRP” or “VR”.
With attaching cover into connecting parts spacing between chains, it keeps foreign objects at bay in advance (small components like bolt and nuts), prevent the damage on conveyer line in advance.
* VRP = Double plus chain with plastic roller, VR = Double plus chain with steel roller