You will find 3 different types of cam followers: normal stud, major stud and yoke. Stud kinds are mounted cantilever-type inside of a assistance housing.
Cam followers are among the most easy still multipurpose movement control components out there, with applications across a wide variety of industries.
Beneath we will Examine the different sorts of cams, how they perform, and a few samples of wherever They can be used.
IKO Cam Followers are bearings having a stud incorporating needle rollers inside a thick walled outer ring.These bearings are designed for outer ring rotation,and also have exceptional rotational performance with asmall coefficient of friction.
Most cam followers is often Geared up with a few or all of the following alternatives to satisfy a selected application’s demands.
Also, They are really intended to have small radial inner clearance to enhance the loading zone, lowering the outcome of shock loads and guarantee secure very long lifestyle.
All RBC rollers and sheaves use hefty responsibility roller bearing building which provides utmost dynamic and shock capability for longer support life than ball bearing types.
Knife-edge follower: A knife-edge follower has a sharp edge that slides to the cam area. It is straightforward and cheap to manufacture, and can adhere to sophisticated cam profiles. Even so, it's large friction and use, and should bring about sounds and vibration.
Eccentric cam followers are applied when There exists a need for making height adjustments between the site cam follower plus the observe. Simply by turning your entire cam follower Within the housing it can be done to regulate the space involving the cam follower plus the observe by two times the eccentricity.
In reality, some cam followers are discovered aboard House stations and satellites, opening or closing antennae or solar panels.
Quick mounting cam followers attribute stepped processing within the stud. Stepped areas are secured in the top which has a established screw for easy attachment.
Yoke rollers need to be clamped axially or mounted within closely fitting facet rails to prevent this website displacement of the top plates. For purposes with major hundreds, it is usually recommended to more info heat deal with the pin and use a press fit for the interior ring.
A flat plate cam follower or linear cam is one which moves within a straight line rather than rotating. The cam ingredient is frequently a plate or even click here a block of some form.
Ball bearing models handle the highest speeds as a consequence of their low inner friction. Seek advice from the maker on velocity restrictions for specific programs.