https://www.google.com/url?sa=i&sour...46286309153329
is this the bearing you can put at the end of a frame for an actuator steel rod to run/slide through it in and out.
https://www.google.com/url?sa=i&sour...46286309153329
is this the bearing you can put at the end of a frame for an actuator steel rod to run/slide through it in and out.