Steel guide collar, pressed around the tube (or welded on if appropriate). For guiding or positioning the product to be transported. A selection of dimensions using sheet thickness 4 mm, made from full material or from stainless steel.
Spindle size adapter made of plastic or sintered steel to enlarge the end flats on spindles ø20 mm to 30 x 10 mm (upper belt, of 30 x 13 mm bottom belt).
Buffer ring or impact ring to protect the transport belt of a heavy belt conveyor at the loading points against denting/ crushing and premature wear.
Supporting ring to reduce the extent to which the product gets caked onto the bottom belt rollers of belt conveyors.