Berges® F281sb Spring Tensioning Pulley

Berges® Spring Tensioning pulley type F281sb interchange with Lenze® Simplabelt size 11.104.50.6.1. for use with wide belts type CW-b 55 and fixed diameter pulley, speed change achieved by changing center distance between sheaves.  Diameter 296mm with length through bore of 180mm, one spring on each side of pulley for a total of two springs.  Maximum shaft diameter 42mm with standard bores listed for sale, for alternative bores are available contact TVT for non-standard bore quotation.

Items may not be in stock. Non-Stock lead time is 6-8 weeks.