Pre-drilled PK pulley
Description
Pre-drilled PK type Poly-V pulleys can be used for PK type belts. The distance between the ribs is 3.56mm from mid-rib to mid-rib. Pre-drilled PK pulleys are only available in smaller diameters (under 100mm). The pulley must have at least as many trajectories as the ribbed belt to be used. (There may be several.) More product information in downloadable catalogues! These pulleys are often not in stock even at the manufacturer, if they cannot be found in our warehouse, the delivery time can be from 1 week up to 8 weeks!
Sit brand pre-drilled Poly-V pulleys are usually delivered undrilled! Sati brand pre-drilled pulleys always have some kind of base hole. The standard hole size for your Sati product can be checked in the catalog on the Downloadable Documents tab. In the case of SIT/Sati marked products, we deliver the product that is available first! If you would like to receive a product from one of the manufacturers specifically, indicate which manufacturer's product you prefer in the comment box when ordering.