Cam Rollers  Manufacturers, Traders, Suppliers

Stud type track rollers are used on cam plates, in indexing drives, indexing tables or as track rollers in linear guides. Areas of application are in packaging machines and machine tools, in automation technology, in vehicle technology and many other areas.Curved rollers are in principle needle roller bearings with a reinforced outer ring and with a roller bolt. The outer rings of cam rollers are usually crowned so that the contact surface with the mating surface is clean and increased pressure loads caused by edge rotors are excluded. To meet operating requirements such as high radial loads, high speeds, vibrations and shocks, there are various designs. Needles and needle rollers are used as rolling elements, which can be installed as full complement needles, full complement rollers or cage guided.In principle, the following classification can be made according to design and operating conditions: full complement cam rollers for medium speeds, high radial loads and oscillating movementsfull complement cam rollers for high speeds, high radial loads and impactscage guided cam rollers for medium loads and high speedswheels or. Stud type track rollers with double row tapered roller bearings for robust linear bearings are offered as standard series. The outer diameters range from 10 to 130 mm. In addition, there are a large number of special solutions with different outer diameters, special shapes, modified bolts and all this in a wide variety of different steels.