However, when lead screws aren’t good enough, mechanical designers turn to ball screws. In principle, these are very similar to lead screws but instead of a nut, there is a race containing ball ...

TRUCK CAMPERS - Values include Convenience pack, fantastic vent and insulated floor. M-1100rx also include ball screw jacks and jack-knife sofa. Rayzr models include the Rayzr Camp Pack. Extended Stay ...

TRUCK CAMPERS - Values include Convenience pack, fantastic vent and insulated floor. M-1100rx also include ball screw jacks and jack-knife sofa. Only select options below that are in addition to ...