Specialty spherical roller bearings utilize one or two rows of barrel shaped rolling elements. These bearings can be made with or without a gear integral to the outer race.
McGill CAGEROL machined race needle bearings are manufactured from bearing quality steel with contoured rollers, when beneficial. This helps reduce end stresses and allows for greater misalignment.
The McGill CAMROL full complement needle bearings feature black oxide-treated bearing steel. They are available in two basic mounting styles for use in mechanical automation or linear motion applications.