Lead Screws and Nuts

Lead Screws and Nuts

Lead Screws suit high load motion control applications.

Eliminating drag and wear associated with high pre-load forces, VHD Series uses Axial Take-Up Mechanism, creating stiff spacer, which continually expands to accommodate wear that occurs during use. Leads are available from .050-3.6 in. with lengths up to 160 in. Self-lubricating, anti-backlash assemblies are 303 stainless steel, with custom Kerkote® TFE extended life coating optional. They...

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Metric Lead Screws handle light to medium loads.
Lead Screws and Nuts

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. Supernut® design eliminates backlash, while DIN 103 compliant thread forms minimize local stresses. Series XC uses ActiveCAM® technology to provide rigid stainless steel cam for biasing. Applications include semiconductor...

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Roller-Screw Assemblies withstand demanding applications.
Lead Screws and Nuts

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...

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Actuator Assemblies have TFE coating.
Lead Screws and Nuts

Actuator Assemblies have TFE coating.

Lead screw, linear rail, spline shaft, and ScrewRail(TM) actuator assemblies are available with Kerkote(TM) TFE coating, which reduces friction and extends life of maintenance-free assemblies. Coating decreases erratic drag torques and unpredictable wear and provides maximum level of self-lubrication. Dry lubricant will not become paste-like and attract dirt or debris. Assemblies are suited for...

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5 Questions to Ask When Choosing a Custom Glass Manufacturer
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5 Questions to Ask When Choosing a Custom Glass Manufacturer

Due to the inherent complexity of glass fabrication, many professionals seeking glass services know exactly what kind of part is needed, but are unclear on the intricacies of the actual manufacturing process. PEG's exclusive guide is designed to help professionals navigate the custom glass manufacturing process with valuable information.

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Lead Screws handle demanding miniature applications.
Lead Screws and Nuts

Lead Screws handle demanding miniature applications.

Comprised of small diameter, precision-rolled, non-ball lead screw assemblies, Mini Series lasts hundreds of millions of inches of travel without requiring external lubrication, maintenance, or adjustment. Units are made of 303 stainless steel with TFE coating. Standard diameters are as small as .125 in. Designed to run smoothly on precision-rolled screws, maintenance-free nuts are made with...

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Non-Ball Lead Screws provide quiet operation.
Lead Screws and Nuts

Non-Ball Lead Screws provide quiet operation.

For vertical operation, Non-Ball Lead Screws can be designed to self-lock and prevent back driving, without external brake. They utilize sliding friction between nut and screw to convert rotary input motion to linear output motion. Screws do not need to be hardened, and coating eliminates need for external lubrication. Made from 303 stainless steel, screws range from 1/8 to 15/16 in. diameter,...

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Lead Screw Assembly handles dynamic loads up to 200 lbs.
Lead Screws and Nuts

Lead Screw Assembly handles dynamic loads up to 200 lbs.

NTB Series anti-backlash lead screw assembly is offered with flange or thread mounts. Custom nuts can be machined or molded in variety of shapes and sizes, from miniature nuts less than 3/8 in. dia to multi-function molded components with integrated nut. Manufactured with self-lubricating acetal, nut is designed to run on precision rolled shafting. Screws are 303 stainless and are available with...

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