Linear actuators with precisionground metric ball screws come in several different lead accuracies (ranging from 8 to 50 micron) and backlash specifications (ranging from 0/preloaded to 20 microns). The actuators can be configured with various motor and positionsensing technologies and optimized for forces up to 500 lb or speeds up to 20 ips.
Ultra Motion LLC
22355 Route 48 #21
Cutchogue, NY 11935
(888) 321-9178
www.ultramotion.com