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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find self reversing lead screw-related products, suppliers, datasheets and CAD.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Building the best lead screw assembly is Universal Thread's only mission. Whether you specify a standard product from our extensive stock, or require a customized product, you will get the full attention of our experienced staff. (read more)
Ball screws, lead screws, and ACME screws are used to convert rotary motion or torque into thrust or linear motion. Search by Specification | Learn More about Ball Screws, Lead Screws and ACME Screws
Electric linear actuators have an output rod that provides linear motion via a motor driven ball screw, lead screw, or ACME screw assembly. The actuator's load is attached to the end of a screw or rod and is often unsupported. Search by Specification | Learn More about Linear Actuators
Conical and telescopic screw covers are used to protect ball, acme and lead screws from contaminants. Learn More about Conical and Telescopic Screw Covers
Ball screw repair services refurbish worn or damaged ball screws to their original condition. Learn More about Ball Screw Repair Services
Screws are fasteners that consist of a threaded shaft at one end and, typically, a head at the other. They are inserted into solid materials and secured via rotation. Search by Specification | Learn More about Screws
Captive screws are fasteners which remain attached to a panel or parent material, even after they are disengaged from the mating panel or part. They meld with the parent via cold forming, and then fuse with the panel or part into a single entity. Search by Specification | Learn More about Captive Screws
Self-priming pumps create and maintain a sufficient vacuum level to draw fluid with no external assistance Search by Specification | Learn More about Self Priming Pumps
Self-sealing fasteners have an elastomeric insert or captive O-ring that simultaneously provides sealing and locking. Search by Specification | Learn More about Self-sealing Fasteners
Ball screw support bearings are designed for use in ball or lead screw applications. Search by Specification | Learn More about Ball Screw Support Bearings
Shoulder screws are fasteners with an unthreaded shank. The unthreaded shank is long when compared to its threaded portion, which is located under the head. Shoulder screws can be used to attach one machine part to another, or as a plain bearing in places where rotary or sliding motion is required. Search by Specification | Learn More about Shoulder Screws
Lead acid batteries are made up of plates, lead, and lead oxide with a 35% sulfuric acid and 65% water electrolyte solution. Search by Specification | Learn More about Lead Acid Batteries
Timing screws are helical-screw devices used within automated equipment to advance product at a specific rate and interval of movement. Learn More about Timing Screws
Screw pumps are rotary, positive displacement pumps that have one or more screws to transfer fluids or materials along an axis. Search by Specification | Learn More about Screw Pumps
...tab leads, screw leads, gull wing leads, and j-leads. Through-hole capacitors connect to a printed circuit board by inserting a terminal or lead through a hole in the board and soldering it to the opposite side. Surface mount components are a direct... Search by Specification | Learn More about Capacitors
Feed screws (feedscrews) are horizontally-oriented screws or augers placed in the bottom of a bin, silo, extruder, hopper, or molding machine to provide uniform flow. As the feed screw turns, process material is dispensed. Learn More about Feed Screws
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The largest product range in the industry! Steinmeyer, Inc.
KERKOTE® AND BLACK ICE™ TFE LEAD SCREW COATINGS Haydon Kerk Motion Solutions, Inc.
Ball Screw Assemblies from Lintech LinTech
Dual Thrust Assemblies Universal Thread Grinding Company
Custom Lead Screw Assembly Universal Thread Grinding Company
Side Arm Cartridge Assemblies Universal Thread Grinding Company
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In order to deliver a patient's measured insulin dose precisely and repeatedly, the Deltec Cozmo® Insulin Pump's small size required an innovative approach. Haydon Kerk Motion Solutions, Inc. designed a special miniature lead screw and nut that fit the form factor and, most importantly, met and exceeded the critical performance specifications required. (read more)
Precision non-ball lead screws and custom nuts create exceptional value (read more)
New ½" WDG anti-backlash leadscrew and nut assembly provides stiffness and accuracy in a compact package (read more)
Mini Lead Screw Assemblies engineered for demanding miniature applications (read more)
Haydon Kerk Motion Solutions, a premier manufacturer of linear motion products, offers the Kerk® Mini Series Lead Screw Assemblies for demanding miniature applications, such as data storage drives, miniature pumps and dispensing systems, micro-actuators and laser/optical focusing mechanisms. (read more)
Universal's high quality lead screw assemblies meet your most demanding micro positioning applications. Specify lead accuracies of 10 microinches per turn, and 25 microinches per inch - the best in the industry! (read more)
Allows OEMs to Use Fewer Parts at a Reduced Assembly Time (read more)
Nook Industries PowerAc™ ISO Trapezoidal Metric Lead Screw Assemblies includes a centralizing thread form to prevent wedging and binding.
Speedy™ screws move light loads at high travel rates and are extremely efficient and cost effective for high-speed actuation. (read more)
Kerkote® and Black Ice™ TFE Coatings provide maximum performance (read more)
Kerk's cost-effective and durable lead screw and nut combination plays an integral role in ensuring quality of the new "Dry Water" Massage Therapy. The linear motion assembly must be accurate and durable enough to meet demanding speed requirements, in addition to meeting performance specifications while operating at an elevated temperature and over a distance of 7 feet. (read more)
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Multiple Spindle Heads for Gang Drill Replacement A tapping machine with a lead screw feed and reversing is used for Class 3 specification threads. |
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JTS Machinery & Supply Co. Lead Screw Assemblies Self-Reversing Tapping Attachments Non-Reversing Tapping Tools Collets |
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JTS Machinery & Supply Co. Lead Screw Assemblies Self-Reversing Tapping Attachments Non-Reversing Tapping Tools Collets Tapping Equipment Complete Lead Screw Tapping Machines |
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Propeller - Wikipedia, the free encyclopedia It consists of one or more blades about a central shaft and operates like a rotating screw or wing. |
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Compact Disc - Wikipedia, the free encyclopedia |
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Class Schedule for Class 440 MARINE PROPULSION SELF-PROPELLED VEHICLE HAVING LAND AND WATER PROPULSION MEANS (E.G., AMPHIBIOUS VEHICLE) Motor driven screw propeller shaft 12.58 |
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Class Schedule for Class 470 THREADED, HEADED FASTENER, OR... Screw fastener 7 Nail fastener 8 Making externally threaded fastener, e.g., screw or bolt Bolt or screw with washer 4 By telescoping |
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Roller Plate Caster Set, Hard Plate Caster Set, Black Plate... See Grainger Industrial Supply Profile & Catalog |
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THERMACEL 6XP038218 Pipe Insulation, Seam-Seal, 2 1/8 In, 6 Ft... See Grainger Industrial Supply Profile & Catalog |
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Various Schematics and Diagrams Rechargeable Appliance Schematics - Flashlight, tooth brush, NiCd and lead-acid types. |