linear motion ball screw drive structures: 1. Bronze worm gear 2. Heat treated worm shaft 3. Heavy duty Taper roller bearing 4. Grease sealing 5. Cast iron or nodular iron cast housing 6. High precision ball screw
linear motion ball screw drive advantages: 1. Customized translating screw, keyed screw or rotating screw 2. Customized upright or inverted installation 3. Customized input worm shaft types or flange input types 4. Customized ball screw travel stroke 5. Customized screw jack model following loads capacity 6. Customized manual operated or electric driven 7. Customized lifting speed 8. Customized lifting screw end fittings 9. Customized multiple units lifting system 10. Customized kinds of accessories 11. High accuracy, high duty cycle, high effciency, high speed (customized high lead), high service life 12. All ball screw and ball nut with no self-locking function, need extra brake mechanism or other locking systems.