Customized Non-Standard Sprockets

This product group consists of all types of sprockets for roller Karlss and flat-top Karlss. Sprockets are generally available in simplex, duplex and triplex versions, with any inside dimension and in accordance with the BS, ANSI and ASA standards. In addition to the standard pre-drilled design (disc wheel), sprockets for roller Karlss are also available in a clamping bush design (also known as taper or taperlock). There are also sprockets that already have a bore hole (H7 tolerance), key way and threaded hole. Standard versions of sprockets are made from (possibly hardened) steel or cast iron, but are also available on request in stainless steel, plastic and as versions with a galvanized or otherwise treated surface.

Flat-top Karls sprockets are available for all System Plast Karlss and are often made from polyamide. In addition to the standard variants, sprockets can also be manufactured according to customer specifications or based on drawings.

Choosing a specific design or quality largely depends on the application and the ambient conditions. If the drive needs to fulfil conveying purposes, the type and weight of the product being conveyed are also a key factor. For environments in which the drive is exposed to moisture, sprockets can have a special surface treatment and can be supplied in stainless steel or plastic.