New Power Screws Products

High-Speed Ball Screws have elastic spacers.

With design that avoids inter-ball friction and torque build-up at slow speeds, UltraSpeed KES ball nut incorporates spacers between balls and plastic tubes in recirculating channels. It also features dual ball return systems with deflectors that guide balls in tangential direction, away from shaft and into return channels integrated inside nut body. With dn rating of 160,000, product is capable...

Hybrid Ball Screws feature ceramic rolling elements.

Hybrid Ball Screws eliminate micro-welding in ball nut by using balls manufactured from silicon nitride instead of tool steel. Sizes include 6 mm dia x 3 mm pitch, 8 x 1 mm, 12 x 3 mm, 16 x 5 mm, 32 x 10 mm, 40 x 5 mm, and 40 x 10 mm. Applications include semiconductor production machines, inspection equipment, high precision grinders, medical and dental devices, aerospace robotics, and...

Ball Screws suit linear actuation applications.

Featuring internal recirculation system design, Inch Series precision ground ball screws can be used to lift, lower, pick-and-place, and perform positioning operations for computer-controlled equipment. Non-tube internal return design incorporates balls in each circuit removed from raceway and returned to it by solid metal deflector pins. Series ranges in size from 3/8-6 in. diameter with leads...

Metric Lead Screws handle light to medium loads.

Available in diameters from 10-24 mm and leads from 2-45 mm, Metric Lead Screws are suited for positioning light to medium loads in range of equipment. SupernutÃ-® design eliminates backlash, while DIN 103 compliant thread forms minimize local stresses. Series XC uses ActiveCAMÃ-® technology to provide rigid stainless steel cam for biasing. Applications include semiconductor...

How to Reduce Costs for Plastic Caps, Closures and Other Packaging Products

Check out this white paper to read about the six questions to consider before selecting an injection molder for your packaging application.

Roller-Screw Assemblies withstand demanding applications.

Series NRS Planetary Roller Screw Assemblies feature high axial resolution with multitude of contact points for carrying large loads. Units operate under shock loads and adverse environmental conditions, with poor lubrication, and after ingesting ice and sand. Assemblies feature nuts with threaded rollers, which are available with integral flange or as cylindrical nut in split preloaded, or...

Damping Ball Screw utilizes vibration damping technique.

Product incorporates vibration damper inside hollow ball screw shaft for improved positioning accuracy and lower noise levels. Available for ball thread shaft diameters from 16-50, it is interchangeable with all ball screw types.

Miniature Ball Screws feature internal recirculation.

Series SD Miniature Ball Screws feature internal recirculation inserts that promote smooth running and backdriving characteristics. They enable precise positioning for linear-actuation applications. Diameters range from 8-16 mm, leads from 2-5 mm, and screw shaft lengths up to 2100 mm. Options include safety wire devices, wipers, and corrosion-resistant materials and nuts with 2 to 6 circuits can...

Ball Screws offer dynamic ratings up to 1 mil N.

UltraThrust Precision Ground Ball Screws are offered in 50 x 20, 63 x 20, 63 x 30, 80 x 20, 80 x 40, and 100 x 20 mm sizes, all with 15 mm load carrying balls. UltraThrust 63 x 20 mm ball screw offers dynamic capacity of 430 kN, compared with 179 kN for standard series 1416 ball nut, which uses 11 mm balls. UltraThrust ball screws are suited for very large transfer line modules or to replace...

Ball Screws feature elastic spacer technology.

Ball Screws use elastic spacers to separate recirculating balls inside nut, allowing them to achieve extremely fine and slow motion consistently. When nut is fully assembled, slight compression of each elastic spacer between 2 adjacent balls ensures sustained close guidance during recirculation inside nut. Hole in middle of spacer allows adjacent balls to touch in event of jamming, preventing...

Bearing Assemblies simplify ball-screw installation.

Series SLS and SLF support bearing assemblies are available in 4 sizes with inside diameters of 6, 8, 10, and 12 mm; compatible with precision-ground miniature ball screws of Series 1112, 1214, 1412, and 1510 and their respective counterparts in rolled thread. Each assembly includes backlash-free, sealed, precision, duplex bearings, locknut, and housing in either pillow-block design or round unit...

Increase Workplace Safety, Manage Heavy Loads with Equipment from A-Plus Warehouse

A-Plus Warehouse carries a wide selection of commercial and industrial material handling equipment at affordable prices. Check out the video to learn more.