INCH AND METRIC WORM GEAR SCREW JACK MODELS. Screw Jack Definitions and Technical Data; Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw Jack; Electric Cylinder Engineering Resources; Electric Cylinder Design Considerations; Electric Cylinder Definitions and Terms; Modular Linear Actuator Applications; Screw Jack FinishesMore Details. Encoders. Machine Screw Jack, Anti-backlash Adjustment Video; Belt Carriage Alignment Video;Miter gear boxes can be operated up to 900 rpm. Open the catalog to page 1. Screw Jack Definitions and Technical Data; Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw Jack; Electric Cylinder Engineering Resources; Electric Cylinder Design Considerations; Electric Cylinder Definitions and Terms; Modular Linear Actuator Applications; Screw Jack Finishes1/4 Ton to 50 Ton. 32621. 5. This rolling action reduces friction between the nut and the screw. Specs Configure/Quote. Ball Screw Lubricant Spray Can. Programmable actuators are supplied with either a ball screw or acme screw. example: A screw with a 0. 4 Jacks. 7. For more information or for a product quote, please contact us by phone 763-559-0033, by email [email protected] Screw Jack, Anti-backlash Adjustment Video; Belt Carriage Alignment Video; How To Adjust a Limit Switch Video; Loading a Standard Ball Nut Video I;. Figure 1. For Selection chart for the particular selected jack. 93165. This causes the load, which is attached to the travel nut, to move along the lift shaft. Anti-backlash Machine Screw Jacks are used for reversible load conditions. Skip to Content (800) 321-7800; Start Your Project; Wish List; Login. The operating efficiency of a miter gear box is 90%. 1N, 2N, 3N and 4N are designed to be a non-driven support end. They come assembled, threaded, and ready for hookup. For Selection chart for the particular selected jack. acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. They . This allows us to tightly control and coordinate all aspects of new product development and implementation including design, manufacturing and supply chain, and quality. These Jacks will provide excellent performance and reliability in the average indoor industrial facility with a dry environment and an operating temperature of 32 o F (0 o C) – 180 o F (82 o C. Screw Jack Design Considerations. Support Jack Screw (7) Machinist Jack Screw (1) Ball Head Position Adjuster (10) Material. The operating efficiency of a miter gear box is 90%. Collaborate with one of our technical experts on the specifics of your application to ensure the best product fit that best meets your performance requirements and budget. Jacks may be limited by maximum temperature (200°F) and not duty cycle. Superior flexibility and strength for your linear motion applications. ActionJac Worm Gear Screw Jack systems are ruggedly designed and produced in standard models with load handling capacities from 14 ton to 100 tons. Larger travel nut increases life. Superior flexibility and strength for your linear motion applications. Alternatively, the flange may be drilled and tapped radially for a set screw. Metric Inverted Rotating Machine Screw Jacks - 5 kN to 200 kN. It will provide a load life expectancy of 50 million inches of travel at an operating load of 400 pounds. Bellows boots are available for all sizes and configurations of ActionJac™ Worm Gear Screw Jacks. Double bearing supports use a Type 3N, 3L and 3K. 5 Ton Screw Jack Comparison. 2. Sensing speed range: 0 -10,000 rpm. 0. founded Nook Industries, Inc. Get Technical Support. ELECTRIC CYLINDER - RAD (3,500 to 40,000 lbs. More Options Available $ 6. 000. The diversity of our products and markets is unparalleled. Select the desired Jack Arrangement. Nook will continue to focus on customer solutions, people, products, and processes. 84 products. Column Strength. Universal Single Bearing Mounts use a single radial bearing, which supports the linear screw radialy. Standard Rolled Thread Ball Screw (commercial or transport type) Offer the low friction advantage of antifriction screws at lower cost. Screw Lead [in] PA05-I 0750-0200 SRT RA V. Operating a Ball Screw Jack lift shaft without lubrication will result in a ninety percent reduction in life. Static load is the max thrust loads when the Electric Cylinder is not operating. " American Restaurant in. 0. 00. 0. Using the horsepower formula on page 15 of our Worm Gear Screw Jacks Catalog, the horsepower limit would be exceeded. Inch Worm Gear Machine Screw Jack, Upright Rotating, 2 Ton Capacity, 6:1 Gear Ratio Read More Product SpecificationsMore Details. Consult NOOK INDUSTRIES's entire Lead screw assemblies catalogue on DirectIndustry. 4 Jacks. Nook Screw Jacks Worm Gear Screw Jacks Superior flexibility and strength for your linear motion applications Ruggedly designed with load capabilities from ¼ to 100 tons, Nook screw jacks are built to specification to meet your specific application requirements. 00. C-Face. 108. 5. 667. 2760. 12. Our company is not an official distributor of Nook Industries, but we are selling their products at competitive prices. Rolled thread screws are cost effective and are stocked for quick delivery. The lift shaft extends out from the top of the worm screw jack. Micro-D: Female Screwlock:Page <1> 08/02/21 V1. 90. Skip to Content (800) 321-7800; Start Your Project; Wish List; Login. The Ball Screw Jack housing is made of ductile iron (1/2 BSJ and 1/2 HL-BSJ jacks have aluminum housings, aluminum optional on one ton models) and designed to support the rated capacity of the unit. Specs Configure/Quote. Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw Jack; Electric Cylinder Engineering Resources; Electric Cylinder Design Considerations; Electric Cylinder Definitions and Terms; Modular Linear Actuator Applications; Screw Jack Finishes; Ball Screw Jack Reference NumberIn this video, Scott Sterling of Nook Industries talks with Lisa Eitel of Design World about the fundamental operation and use of worm screw jacks. Synthetic. 0. Anode jacks are able to withstand extreme environmental factors, such as high ambient temperatures in excess of 200 degrees and the close proximity of abrasive materials. 108. Dropping Point [°F]: 550 NLGI Grade Number: 2 Oil Viscosity cst @ 40° C: 96 Oil Viscosity cst @100° C: 11. Turns of Worm per Inch Travel. The ball screw and nut are made from hardened alloy steel with hardened bearing balls carrying the load between nut and screw. Helpful and easy to use Screw Jack Resources including engineering calculators, design tools, glossary, definitions and much more. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. An integrated nut and worm gear rotate together. Torque to Raise 1 lb. 321. Help. 24 allowable input torque values. Helpful and easy to use Ball Screw Resources including engineering calculators, design tools, glossary, definitions and much more. When a Ball Screw Jack is motorized, less horsepower is required than an equivalent size Machine Screw Jack. 106. Ball Screw Lubricant Bottle. More Details. Ball Screw Jack. A 17-4PH hardened worm is available for a 300% increase in capacity. The top has a crank handle connected to gears, which turns a long screw that separates the two metal tubes. 2760. Twin-lead ball screws can be used in molding machines, packaging equipment, food processing machinery, robotics, material handling equipment, tire manufacturing and. The lift shaft extends out from the top of the worm screw jack. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. ActionJac machine screw jacks incorporate an Acme screw with a 2C thread form. com. NLU-1004. 45 x 5 mm Black Oxide Coated Steel Class 12. Two magnets are secured to the end of the lift shaft to ensure a positive response once it passes near the position sensor. Torque to Raise 1 lb. CC Linear Actuator. Collaborate with one of our technical experts on the specifics of your application to ensure the ideal product fit that best meets your performance requirements and budget. Skip to Content (800) 321-7800; Start Your Project ; Wish List; Login. Nook E-900 Ball Screw Lubricant may be applied with a cloth or spray. Specs Configure/Quote. at its lowest setting and 16,000 lbs. C-Face. The Ball Screw Jack housing is made of ductile iron (1/2 BSJ and 1/2 HL-BSJ jacks have aluminum housings, aluminum optional on one ton models) and designed to support the rated capacity of the unit. Linear Actuator - Inline with Servo Motor (Ball Screw) Performance Specifications. , intending to become a global supplier of Linear Motion components. A boot protects the lifting shaft from contamination and helps retain lubricant to ensure long jack life. Screw Jacks - Ball. Mounting Plates for Ball Screw Jacks. Screw Jack Definitions and Technical Data; Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw Jack; Electric Cylinder Engineering Resources; Electric Cylinder Design Considerations; Electric Cylinder Definitions and Terms; Modular Linear Actuator Applications; Screw Jack Finishes 12. Nook Industries; Archive. Leadscrew. 0. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. A Inverted translating jack has a lifting shaft that moves through the gear box. 2760. Type 6K, End Code 30. There are no “standard” travel lengths and each screw jack is built to specification. 95. Rolled thread screws are cost effective and are stocked for quick delivery. Jacks can be supplied with special pitch lift screws to change the jack operating speed. 106. Skip to Content (800) 321-7800. How To Adjust a Limit Switch Video. Nook HG hardened and ground shafting is manufactured for use with precision linear bearings and other applications requiring an accurate, round, hardened shaft or guide rod. Gear Screw Jack. Middle Foot. The lift shaft extends out from the top of the worm screw jack. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. 12. Screw Jack Engineering Resources. These one-piece, high performance ball screws are made from high alloy steel that is black oxided for protection. 003". Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. 50. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. If using flex type couplings, full-flex couplings should be used for close coupled arrangements. Type 4K End Code 67. 568. 000. Linear Actuators for Automated Packaging; Optimizing Diagnostic Laboratory Throughput; Medical Motion: Precision Ball Screw. Shafts are stress proof steel ground and polished. Inch Worm Gear Ball Screw Jack, Inverted, 5 Ton Capacity, 6:1 Gear Ratio, Screw Lead 0. WORM GEAR SCREW JACKS INCH MACHINE SCREW JACKS 312-332 TECHNICAL INTRODUCTION 264-273 • Quick Reference Chart 314-315 • Glossary and Technical Data 264-271 • Column Strength Chart 316 • Application Example 272 • Reference Number. 375. Manganese bronze for optimal lubricity and longer life. Rollers and nut are high-grade bearing steel. 2760. 1. Temperature Range, High End [°F] Temperature Range, Low End [°F] E-900. Larger travel nut increases life. 25170. accuracy rotated 24 times theoretically moves the nut 12 inches. A lifting screw cover is threaded into the bottom of the unit on the upright model, or in the top of the unit on the inverted model, in order to keep the lifting screw threads free of foreign material. PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. ) Same as DD with a second stage gear reduction to provide higher thrust at lower speeds. Product. 2. 50. Use a right angle reducer. Specs Configure/Quote. A nut is integrated with the worm gear such that the worm gear and nut rotate together. Helix's existing in-house end-machining capabilities are an excellent fit for new ball screw customers. 25" Read More Product SpecificationsBecause of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots. Part Number. Exhibit with us {{>currencyLabel}} Back {{>currenciesTemplate}} English. Machine builders all over the world continue to benefit from our comprehensive ball screw, acme screw. ActionJac 2SS-MSJ-UR 6:1. Food & Beverage applications for Nook linear motion products. 4950 East 49th Street, Cleveland. Download Spec Sheet. Screw Jack Definitions and Technical Data; Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw. THK. Specs Configure/Quote. Talk to an Engineer. Specs Configure/Quote. 2. vzeos (Mechanical) 21 Apr 06 12:17. Product Info Details Forces and Torques Performance Specifications; Product Thread Direction Nominal Rod Diameter Lead [mm]Machine Screw Jack, Anti-backlash Adjustment Video; Belt Carriage Alignment Video;. 5-0. Radial Support Bearings are used to provide radial support for the lift shaft on rotating style screw jacks, as well as the link shafting products. 271. Lag screw: Image credit: MyWord. The patented design allows users to install and adjust sensors on a single screw jack and integrate easily with a motion control system. 105. 50. The lift shaft extends out from the top of the worm screw jack. The trunnion pins should be made from steel with a hardness greater than 30 HRC and a yield strength greater than 60,000 psi. After assembly of the flange to the nut, spot drill the nut threads through the flange and install a dog point set screw from the flange O. Select a coupling with a maximum torque greater than the application torque. The lift shaft is fixed to the worm gear. 0. Inverted translating keyed ball screw jacks are supplied with a device that prevents rotation of the lift shaft. For floating shaft applications, use two Flex-Rigid couplings. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. Depending upon which jack model is pur-chased, the lifting screw is made of 4140 heat treated steel, 304 or 316 stainless steel, or a special alloy. 386. To order a twin-lead cut to a custom length and/or with machined ends, select a size from the chart below, determine OAL, LH and RH thread length, nut, flange and, if required, EZZE-MOUNT™ bearing support. Acme or ball screw drive available with motor, drive, controller, and power supply. Should a standard assembly not fit the application, Nook can machine the screw to your specific design requirements. 4950 East 49th Street Cleveland, Ohio 44125-1016 phone: (216) 271-7900 | (800) 321-7800 fax: (216) 271-7020. Metric upright translating Machine Screw Jacks - 5 kN to 200 kN. PowerTrac SRT 6000 - 1000 RH. In the event spare or re-pair parts are required, call your local rep-resentative or contact Nook/Thomson at (216) 271-7900 or 1 (800) 321-7800. Specs Configure/Quote. Nook Jr. Configurations include parallel or inline with motor mounts and single or double gear reductions. Drive into wood, plastic, drywall, and masonry. Sensors. Inverted Translating - 1/4 Ton to 100 Ton. Nook Industries; Archive. C-Face. 8945. 2 NOOK/THMS BVL G JACKS. Configure a complete Electric Linear Actuators system with AC or DC motors and a wide variety of options such as limit switches, gearboxes, and sensors. Upright Rotating - 1/4 Ton to 100 Ton. Machine Screw Jack Home Page. A nut is integrated with the worm gear such that the worm gear and nut rotate together. Jack Screws. Screw shaft is medium carbon induction hardened alloy steel. Medium Journal Typically. Inch Worm Gear Machine Screw Jack, Upright Rotating, 2 Ton Capacity, 24:1 Gear Ratio Read More Product Specifications Collaborate with one of our technical experts on the specifics of your application to ensure the ideal product fit that best meets your performance requirements and budget. In the event spare or re-pair parts are required, call your local rep-resentative or contact Nook/Thomson at (216) 271-7900 or 1 (800) 321-7800. Anything that reduces the amount of heat generated or increases heat dissipation will allow higher duty cycles. Translating Screw Jack. Video instructions for aligning a limit switch used on Nook electric cylinder and screw jack products. com/multicomp-pro Farnell. Half-Pitch DSUB 68-pin connector (0. Nook recommends the. Inverted Keyed Translating - 1/4 Ton to 75 Ton. Specs Configure/Quote. A metric inverted translating ball screw jack has a lifting shaft that moves through the gear. The rigid half should be mounted on the floating shaft. U arrangement included a single 5-Horsepower 1750 AC Motor that allows full travel in 36 seconds, food-grade grease, compression load and a double safety factor. In stock and ready to ship. The mechanical jack is a simple device. EZM-3045. 473" Read More Product SpecificationsA lifting screw cover is threaded into the bottom of the unit on the upright model, or in the top of the unit on the inverted model, in order to keep the lifting screw threads free of foreign material. PMT Precision Rolled Ball Screw assemblies feature 25µm/300mm lead accuracy ball screws with precision ground preloaded ball nuts that are an economical, high-performance alternative to ground thread ball screw assemblies. accuracy rotated 24 times theoretically moves the nut 12 inches. Two Jacks. 5. Double Clevis Inverted Rotating Machine Screw Jacks - 1 Ton to 10 Ton. Gear Ratio. A 3 HP motor would be adequate for the requirements. Linear Actuators for Automated Packaging;. 667. Automation applications for Nook linear motion products. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. 1. 4142 alloy steel link shafts (more tensile strength and hardness). Ball Screw Lubricant Spray Can. Nook Machine Screw Jacks and Ball Screw Jacks offer the ability to lift, position, hold and support loads in a variety of industrial applications. e. PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. 50. Ball Screw Jack Maintenance Manual 4950 East 49th Street , Cleveland , Ohio 44125 Tel: (216) 271-7900 or (800) 321-7800 Applications. Nook recommends the use of an Electric Cylinder (contact Nook Engineering for more information). 7460. Standard motors are 3-phase, 230-460 VAC, 60hz, 1,725 rpm. Low-friction ball bearings allow these screw jacks to use half the power required by an Acme screw jack to lift the same load. All jacks, shafts, couplings and motor should be carefully aligned for maximum performance. Order Samples Check Distributor Stock. 4150. 26352. Configure Product Specifications. Specs Configure/Quote. Hillman Flat Head Square Drive Deck Screws For Decking/Exterior Projects, Brown, #8 x 3-in, 1000-pk. 473" Read More Product SpecificationsLinear Screw Product Line 4950 East 49th Street | Cleveland, OH 44125-1016 USA | 216. The right angle reducer is a secondary worm gear reducer that reduces speed and increases torque to the input of the jack. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. Nominal Bearing Journal Size [mm]Type 1K, End Code 95. For most horizontal applications, Nook recommends the use of an Electric Cylinder. Removable expanders have smaller jackscrews that achieve less expansion, usually 3 to. Load capacities for Stainless Steel Machine Screw Jacks range from 1,300 to 23,000 pounds. Nook Industries has always been a leader in developing high quality linear motion components and systems to meet the ever increasing demand for precision linear motion. Eight Jacks. ISC Companies and Adams-ISC can supply the Nook products listed on this page and others found on nookindustries. 25. Bevel Gear Screw Jack Bevel Gear Screw Jack. An Anti-backlash Machine Screw Jack allows the lash between the drive sleeve thread and the lifting screw thread to be controlled by adjusting the top cover of the jack. Also in t. 0. The PMBS™ 32x10 ball screw assembly, combined with a STOBER EZM series hollow bore motor, gave the customer the functionality that was desired. As a manufacturer of lead screws, Nook Industries stocks a wide selection of inch and metric ball, acme and trapezoid screws in long lengths. Configure a Complete Lifting System. A nut is integrated with the worm gear such that the worm gear and nut rotate together. Nook Industries offers worm gear screw jack systems that can be used individually or in multiple arrangements. Double clevis jacks used horizontally will have reduced column strength and life. Quality. Our ball screws provide a high efficiency, low torque solution with high repeatability and outstanding positioning accuracy. 00. The lift shaft extends out from the top of the worm screw jack. Choose from our selection of precision Acme lead screws and nuts, Acme lead screws and nuts, metric precision lead screws and nuts, and more. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. 50. Please note that screws over 100 inches will require a shipping method suitable for freight. 12. Align the bottom portion of the battery to the appropriate connectors and push in the battery. Ball Screw Jack Home Page 4950 East 49th Street , Cleveland , Ohio 44125 Tel: (216) 271-7900 or (800) 321-7800Nook Industries Offers the largest selections of rolled amce screw sizes in the industry. 2. Download the PDF for free and explore the features and specifications of each screw type. 32621. Ruggedly designed with load capabilities up to 100 tons, Thomson screw jacks are built to specification to meet your application requirements. 004" per foot, the 5-Ton ActionJac (5-MSJ-UK) provides a 24:1 gear ratio and a reliable load handling capacity of 500 lbs. 140. Nook Industries has the capability to manufacture long screws for special applications, limited only by the availability of raw materials. An upright rotating ball screw jack has a lift shaft that moves a nut as it turns. Depending upon which jack model is pur-chased, the lifting screw is made of 4140 heat treated steel, 304 or 316 stainless steel, or a special alloy. 32621. [in-lb] Lifting Screw Diameter [in] Screw Lead [in] Maximum Allowable Input [hp] Maximum Input Torque [in-lb] Maximum Worm Speed at Rated Load [rpm] Maximum Load at. Screw Jacks Ruggedly designed and produced with load-handling capacities up to 100 tons, Thomson screw jacks can be employed individually or easily configured into a multitude. Detailed temperature and material characteristics for all of of Nook product lines. We manufacturer our own acme/ball-screws in-house. 50. It can also back-calculate either the torque or the speed resulting from a particular power requirement. Nook Industries provided a solution that met all of these requirements. Screw Jack - Thomson Linear Screw Jacks - Nook Screw Jacks Worm Gear Screw Jacks Superior flexibility and strength for your linear motion applications Ruggedly. 106. 12. Nook’s ball screw actuators enable faster speeds (instantaneous force) to provide a more energy efficient system, with fewer components. After shimming, tighten the fasteners for the drive end support block to manufacturer's recommended torque with the carriage closest to the drive support block. When compared to general-purpose thread forms (G), centralizing threads. Specs Configure/Quote. E-900 will provide a lasting film for wear protection and resistance to corrosion. Specs Configure/Quote. Noise levels may increase at higher speeds. Jack Product: Material: Temperature Range: Housing: Ductile Iron-20° F to 200° F: Drive Sleeve: Nook Bronze Proprietary: Worm Shaft: Alloy Steel: Acme Screw: 4140 Series: Acme Nut:. Gear Screw Jack. A metric inverted rotating ball screw jack has a lift shaft that moves a nut as it turns. Enter the Nook part number and quantity in the comments field below, or complete the appropriate Application Data Form for your application and a Nook representative will contact you shortly. Get Technical Support. Nook Screw Jacks Demonstrate Lower Operating Temperature Over Time. These jacks use a stainless steel worm with a high strength bronze drive sleeve. Screw Jack Home Page , Ball Screw Jack Home Page , Machine Screw Jack Home Page. Learn more about these systems today. Order Samples Check Distributor Stock. 11941. 25" Read More Product SpecificationsTurns of Worm Per Inch Travel. Inverted Rotating Steel Machine Screw Jacks - 2/3 Ton to 12 Ton. 285. Need Help with a Linear Motion Design? Collaborate with one of our technical experts on the specifics of your application to. 4140 Series. com. Nook Industries CC™ Linear Actuators are a combination of an electric motor and an acme screw or a high efficiency ball screw. Explore food & beverage applications for Nook precision ball screw, acme screw, screw jack, linear actuator, and electric cylinder products. 7460. models with load handling capacities from 12. 00. Use together with THK nuts and shafts (DCM, DP, SS). 12. 125 with Nook Lubricant; Acme Screw Home Page. Screw terminal for each of the 68 lines, plus shield. July 14, 2015 By Danielle Collins Leave a Comment. Specs Configure/Quote. 106. Inch standard accuracy ball nuts from Nook are offered with Easy-loc and adjustable preload ball nuts. 2 Jacks. When compared to general-purpose thread forms (G), centralizing threads. WORM GEAR SCREW JACKS. An upright translating ball screw jack has a lifting shaft that moves through the gear box. Linear motion engineering tool for PMBS ball screw. 276.