3 search results for anti backlash ball screw nut in 0.004 seconds found

ActionJac™ Worm Gear Jack systems 2016

WORM GEAR SCREW JACK ActionJac™ Worm Gear Jack systems are ruggedly designed and produced in Standard models with load handling capacities from ¼ ton to 100 tons.

ActionJac™ Worm Gear Jack systems 2016

jack configurations continued definitions and technical data anti-backlash jacks anti-backlash machine screw jacks are used wherever reversible load conditions ... length screws each jack is made to order based on travel length an anti-backlash machine screw jack allows the lash between the drive sleeve thread ... thread to be controlled by adjusting the top cover of the jack the anti-backlash jack design has an upper drive sleeve and a lower drive sleeve

ActionJac™ Worm Gear Jack systems 2016

ball screw jacks ball screw jacks nook ball screw jacks are fitted with nook’s own powertrac™ ball screws ... and nuts straightness powertrac™ ball screws are straight within .010 inch/foot when shipped from the factory and ... a jack assembly uses rolling elements to carry a load similar to an anti-friction ball bearing these elements do not wear during normal use but rather

ActionJac™ Worm Gear Jack systems 2016

lifting screw to translate or rotate depending upon jack configuration ball screw jacks stainless steel screw jacks metric trapezoidal screw jacks ... actionjacâ„¢ ball screw jacks use a ball screw and nut made from hardened alloy steel with hardened bearing balls ... of the load because of the greater efficiency and rolling action the ball screw can operate at higher speeds or increased duty cycle when compared