HEAD PULLEY WORKS AS POWER PULLEY AND TAIL PULLEY END POINT WITH SUPPORT SNUB PULLEY ALSO WORK A SUPPORT TO RUBBER BELT CONVYOR SHAFTING LENGTH MAY BE VARIOUS AS PER HEAD PULLEY AND TAIL / SNUB PULLEY SHAFT DIA MAY BE 40MM TO 45 MM SHAFTING IS WITH BOSE / HUB SYSTEM NO DIRECT WELDING IS IS WHOLE LENGTH SHAFT NOT SHAFTING SIDE ONLY. WE HAVE ALSO FACILITY OF PULLEY WITH RUBBER LAGGING TO GET PROPER AND PERFECT GRIP OVER RUBBER BELT SO, IT CAN WORK MORE TIME, WE CAN ALSO SUPPLY PLUMBER BLOCK WITH BEARINGS AND LOCATING RINGS, MEANS WHOLE PULLEY,