Berges® Control Pulley type R350b for use with wide belts type CW-b 70 and spring tensioning pulley F350 or D350b. Diameter of 346mm with length trough the bore 195mm. Die-cast aluminum pulley faces with steel slide hub with thrust bearing on one side. Casting numbers ; castings maybe used on other series of pulleys. Maximum shaft diameter 48mm with standard bores listed for sale, alternative bores are available contact TVT for non-standard bore quotation.