Cam roller assembly - uses axial lubricating bore with internally threaded multi- angled section at ends to act as counter-holding surface

摘要

The full-length axial lubricating bore which extends from the collar side of the bolt (5) to the end face (6) on the thread side has ,on the collar side and/or on the thread side, a hexagonal profiled section (14) into which an inner thread is cut to take the lubricant supply or a closure stopper. The inner thread is axially shorter than the hexagonal section. The collar bolt can now be held secure from both the collar side and from the thread end side using an Imbus key. After adjustment a standard lubrication nipple is fitted in the inner thread on the collar side and a closure stopper in the thread on the opposite side. USE/ADVANTAGE- For production or painting lines.Easier installation of roller.