Berges® Spring Tensioning pulley type F211.37sb interchange with Lenze® Simplabelt size 11.104.30.6.1. for use with wide belts type CW-b 37 and fixed diameter pulley, speed change achieved by changing center distance between sheaves. Diameter 220mm with length through bore of 130mm, one spring on each side of pulley for a total of two springs. Maximum shaft diameter 28mm with standard bores listed for sale, 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.