Stud-type track rollers, such as cam followers, have a built-in threaded rod, instead of an inner ring, for either threaded mounting or through-hole mounting onto machine components. Through-hole mounting uses a hexagonal nut on the threaded end to secure the bearing into place. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole.

Cam followers and track rollers from Grainger can withstand a variety of mechanical applications. Choose from assorted cam follower types, including full complement needle rollers, stud, heavy stud, crowned and yoke. Track rollers can handle applications with a combination of both radial and axial loads. Choose from cam followers and track rollers in a wide range of types, sizes and other specifications at Grainger.Cam Followers & Track Rollers provide antifriction solutions for translating rotation to linear motion or supporting either pure radial or combination thrust loads depending on the rolling elements types.