Track Roller (Cam Followers)

Track rollers, or cam followers, are ball or roller bearings with thick, large cross section outer rings for mating with a hardened track or cam.  These bearings are offered as Stud-Type with an integral shaft for mating with adjacent construction, or Yoke-Type without stud for mounting on a user-provided shaft.  The outer ring profile varies by design, but is usually offered as "no suffix" profiled (for optimized loading) or "-X" cylindrical (for mating with another part).  Seal designs and material vary by design and manufacturer.