Berges® R150b Control Pulley

Berges® Control Pulley type R150b for use with wide belts type CW-b 28 and spring tensioning pulley F150b.  Diameter of 159mm with length through the bore 90mm.  Die-cast aluminum pulley faces with steel slide hub with thrust bearing on one side.  Casting numbers 11000314 and 11000315; castings maybe used on other series of pulleys.   Maximum shaft diameter 28mm with standard bores listed for sale.

       Maximum shaft diameter 24mm with standard bores listed for sale. To order a bore not listed, please select CUSTOM, add to your cart, and checkout.  A TVT Representative will contact to finalize the desired bore selection and send to production; please allow 6-8 weeks for made to order bores.

INTERCHANGE: Suggested replacement for Discontinued parts # 11.213.16, 11.218.16 Lenze Part# description page.Please note:

1.   When interchanging Lenze to Berges we recommend replacing BOTH the Control  (Bearing pulley) and the Tensioning (Spring pulley).

2.  Lenze length through bore is 110mm, Berges 90mm.

3.  Lenze Diameter 160mm, Berges Diameter 169mm (1mm greater diameter, 0.5mm in radius).

4.  Lenze 11.213.16 and 11.218.16 and Berges RF150b use 28mm wide 28º Variable Speed Belt.  CW-b 28.  Lenze belt lengths are measured by inside diameter "Li" in millimeter, Berges belt lengths are measured by outside diameter "Lw".  Thickness of belt is not relevant to interchange or performance, these may vary with production lot and are not critical measure. 

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