2 Jacks. Jackscrews can range between 3 and 18 mm of maximum expansion. Double bearing supports use a Type 3N, 3L and 3K. Specs Configure/Quote. Bevel Gear Screw Jack Bevel Gear Screw Jack. Upright Translating Keyed Inch Machine Screw Jacks - 1/4 Ton to 75 Ton. Helpful and easy to use Screw Jack Resources including engineering calculators, design tools, glossary, definitions and much more. July 14, 2015 By Danielle Collins Leave a Comment. 400. The keyway in the screw causes greater than normal wear on the internal drive sleeve threads, somewhat reducing jack life. 0. Horsepower Kilowatt. Specs Configure/Quote. Details. Jacks can be supplied with special pitch lift screws to change the jack operating speed. Type 1K - Driven Support End with Keyway. 26352. Torque to Raise 1 lb. Standard stocked inch precision ball screws have a lead accuracy tolerance and are supplied with internally preloaded nuts which must be factory assembled. Gears are forged alloy steel. 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. Automation applications for Nook linear motion products. Start with a base screw jack and add accessories to configure a complete linear motion system. The lift shaft extends out from the top of the worm screw jack. Screw Jack Boot Template Data Forms. -65. As a major manufacturer of industrial lead screws, Nook Industries stocks a wide selection of ball screws. Page: 1/78. 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 Screw Lubricant Can of Grease. A 17-4PH hardened worm is available for a 300% increase in capacity. 50. Ductile iron housings proportioned to support the rated capacity of. Inverted Rotating Inch Machine Screw Jacks - 1/4 Ton to 100 Ton. 4140 Series. The rigid half should be mounted on the floating shaft. PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. 307. 20. 667. Approximate dimensions: 3. Our company is not an official distributor of Nook Industries, but we are selling their products at competitive prices. ActionJac™ Worm Gear Screw Jacks can be ordered with industrial quality induction motors. 11941. 106. For banded or bonded RPEs, the typical jackscrew achieves 10 mm of maximum expansion. 32621. Based in Cleveland, Ohio. Screw terminal for each of the 68 lines, plus shield. Choose from our selection of precision Acme lead screws and nuts, Acme lead screws and nuts, metric precision lead screws and nuts, and more. models with load handling capacities from 12. The rod overall measures 17-3/4-inches long x 1-inch diameter. 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. 11941. End bearing mounts must be designed to withstand both the radial and the thrust loads generated by. These jacks use a stainless steel worm with a high strength bronze drive sleeve. Inch Worm Gear Ball Screw Jack, Inverted, 5 Ton Capacity, 6:1 Gear Ratio, Screw Lead 0. Static load is the max thrust loads when the Electric Cylinder is not operating. -65. Brake motors utilize an integral, spring actuated brake. You can read about how they removed their dining booth and made it on their blog. 1. A 3 HP motor would be adequate for the requirements. Material: Nook Bronze; Tensile Yield: 50,000 psi; Tensile Ultimate: 65,000 psi; Hardness: HB75;1. into the nut O. Screw Nails. 12. A screw jack may incorporate a machine cut lead screw or a rolled or ground ball screw in order to transfer rotational energy in to linear energy. Jack Post can adjust from a 1 ft. From motor mounts to limit switches to lubricant, Nook can easily configure a complete screw jack system. Type 4K End Code 67. 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 Double clevis jacks used horizontally will have reduced column strength and life. com/multicomp-pro Element14. Inch Worm Gear Machine Screw Jack, Double Clevis, 5 Ton Capacity, 24:1 Gear Ratio Read More Product Specifications. Ruggedly designed with load capabilities up to 100 tons, Thomson screw jacks are built to specification to meet your application requirements. For multiple high lead. CC Linear Actuator. We work with the top manufacturers in the industry to provide you with high performing jack screws that will meet your specific requirements. Single and double reduction. 000. Inch Worm Gear Machine Screw Jack, Upright Rotating, 5 Ton Capacity, 24:1 Gear Ratio Read More Product SpecificationsNook Industries manufacturers linear motion solutions including, precision ball screw, acme screw, screw jack, linear actuator, and electric cylinder products. Page: 1/78. The PMBS™ 32x10 ball screw assembly, combined with a STOBER EZM series hollow bore motor, gave the customer the functionality that was desired. Our robust jacks reliably move and accurately position loads up to 250-tons. These connectors are often used in applications involving monitoring, control, and communication. A drive. Select the desired Jack Arrangement. 1000. 2760. Step 11. INCH AND METRIC WORM GEAR SCREW JACK MODELS. 1/2 x 13 x 1 Set Screw. 1. Manganese bronze for optimal lubricity and longer life. Ball Screw Jack Maintenance Manual 4950 East 49th Street , Cleveland , Ohio 44125 Tel: (216) 271-7900 or (800) 321-7800 Applications. Temperature Range, High End [°F] Temperature Range, Low End [°F] E-900. 50. 50. This rolling action reduces friction between the nut and the screw. 40. Nook Industries; Archive. Anything that reduces the amount of heat generated or increases heat dissipation will allow higher duty cycles. Tighten the jack mounting screws. [in-lb] Lifting Screw Diameter [in] Screw Lead [in] Maximum Allowable Input [hp] Maximum Input Torque [in. EZM-3045. 285. 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. They are ideally suited for any OEM application where linear motion is needed. 45 inches per second and the horsepower per jack will be sufficient to lift the load. Linear Actuators for Automated Packaging; Optimizing Diagnostic Laboratory. 375. 000. For floating shaft applications, use two Flex-Rigid couplings. Linear Actuators for Automated Packaging;. 50. Skip to Content (800) 321-7800. It normally consists of two metal tubes, one fitting inside the other. Order Samples Check Distributor Stock. Machine Screw Jack Home Page 4950 East 49th Street , Cleveland , Ohio 44125 Tel: (216) 271-7900 or (800) 321-7800Inch Ball Screw AssemblyStandard Accuracy Rolled Inch Ball Screw, SRT, 1. Specs Configure/Quote. Machine Screw Jack, Anti-backlash Adjustment Video; Belt Carriage Alignment Video; How To Adjust a Limit Switch Video; Loading a Standard Ball Nut Video I;. Nook Industries has the capability to manufacture long screws for special applications, limited only by the availability of raw materials. Detailed temperature and material characteristics for all of of Nook product lines. 00. 000. Screw Jacks - Ball Screw Jacks and Machine Screw Jacks | Nook Industries Nook Industries manufacturers linear motion solutions including, precision ball screw, acme screw, screw jack, linear actuator, and electric cylinder products. Nook Industries; Archive. Jack Screws. Use together with THK nuts and shafts (DCM, DP, SS). Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. Make sure the tape is clean and smooth, and to the correct diameter allowing for proper transfer of ball nut onto the threaded portion of the ball screw. Proper lubrication is the key to continued performance and reliability of acme screw assemblies. 5. Precision-rolled ball screws have. They are designed to be ready to install directly into any industrial or commercial application. Micro-D: Screw Retainer: 58Y SERIES ECLIP: 160-580-YYCSCRW. Similar in construction and materials to PowerAc™ Inch Acme Screws and Nuts, the Trapezoidal thread form has been enhanced to include a centralizing thread form to prevent wedging and binding. Used regularly, E-900 will extend the life of ball screw assemblies. 473" Read More Product Specifications3 Quick Screw Jack Applications - Food Industry; 8 Design Considerations for Screw Jack Systems; Ball Screw Design - Safety Considerations; Evolving Planetary Roller Screw Applications;. Figure 1. Drive into wood, plastic, drywall, and masonry. Order Samples Check Distributor Stock. 140. All external components are manufactured from 300 series Stainless Steel materials. Detailed temperature and material characteristics for all of of Nook product lines. example: A screw with a 0. GB210S, and GB210S-R2 are filled with EP-90 Gear lubricant at. Nook Industries CC™ Linear Actuators are a combination of an electric motor and an acme screw or a high efficiency ball screw. Jacks may be limited by maximum temperature (200°F) and not duty cycle. SRT – Standard Rolled Thread ball screws offer the low friction advantage of anti-friction screws at low cost. E-900 will provide a lasting film for wear protection and resistance to corrosion. 4140 Series. YSCRW. 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. When compared to general-purpose thread forms (G), centralizing threads. 165. Get precision ball screw and acme screw products from Nook Industries. The ActionJac™ in-line encoder option requires an optional motor mount or Right-Angle Reducer. Alternatively, the flange may be drilled and tapped radially for a set screw. [in-lb] Lifting. By adding Radial Support Bearings, you can increase the effective speed of the lift shaft or link shafting. Product. NRS NOOK PLANETARY ROLLER SCREWS NRS 8x2. Product. They are capable of higher speeds and longer predictable life when compared to similar. Since our beginning in 1883, Duff-Norton has earned a reputation for manufacturing reliable, high quality products meeting the industrial lifting, positioning and transfer needs of our worldwide customers. They may be used individually or in multiple arrangements. Find Machinist & Screw Jacks at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years. Specs Configure/Quote. Screw Jack Technology ActionJac™ screw jack systems are ruggedly designed and produced in standard models with load-handling capacities from 1⁄4 to 100 tons. All high bevel gear screw jacks are equipped with. Save money with world's high quality and low price products made by Nook Industries. The shafts transfer the torque from the motor to the jack or from jack to jack. Explore Nook quality systems, certifications, and capabilities including ISO 9001, AS9100 and ITAR. Nook Industries has the capacity to make long ball screws for special applications. 95. 4142 alloy steel link shafts (more tensile strength and hardness). Sensors. 75" x 3. 11. Performance Specifications. Featuring a complete line of linear motion systems including, precision ball screws, acme screws, screw jacks, linear actuators, and electric cylinders. -65. The lift shaft is fixed. Nook Industries; Archive. Nook, Jr. A metric inverted translating ball screw jack has a lifting shaft that moves through the gear. 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. 3 Penetration (worked): 285 Quantity Per: 1Nook's ActionJac (5-MSJ-UK) features a lifting shaft comprised of alloy steel with a minimum tensile strength of 95,000 psi. Other materials, such as stainless steel, can be provided upon request. BEVEL GEAR SCREW JACK SYSTEMS. They have screw terminals for connections, eliminating the need for solder or crimping tools. Screw Jack Engineering Resources. Proper lubrication is the key to continued performance and reliability of acme screw assemblies. 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. Gear Screw Jack. PRECISION SCREW ASSEMBLIES. Synthetic. Screw Jack. e. Torque to Raise 1 lb. For Selection chart for the particular selected jack. 0. Nook manufactures precision acme screws and lead screws by thread. 568. Details. Determine the. Nook Industries; Archive. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. Dropping Point [°F]: 550 NLGI Grade Number: 2 Oil Viscosity cst @ 40° C: 96 Oil Viscosity cst @100° C: 11. . They may be used individually or in multiple arrangements. 2376. Specs Configure/Quote. 5022. View Models. Larger travel nut increases life. ActionJac models are ruggedly designed and produced in standard styles with load-handling capabilities from ¼ to 100 ton and can be used individually. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. Typically used as actuators, they run at higher speeds than Acme screw jacks. Linear Actuators for Automated Packaging; Optimizing Diagnostic Laboratory Throughput; Medical Motion: Precision Ball Screw. Double Clevis Inverted Rotating Machine Screw Jacks - 1 Ton to 10 Ton. Bellows boots are available for all sizes and configurations of ActionJac™ Worm Gear Screw Jacks. Anything that reduces the amount of heat generated or increases heat dissipation will allow higher duty cycles. Thread Adapters for Drum Openings. Skip to Content (800) 321-7800. 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. Performance Specifications. e. Nook Bevel Gear Screw Jack systems are ruggedly designed in standard models with load handling capacities from 12. Download the PDF and start your project today. Linear Motion Systems & Solutions. 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. Miniature Metric Precision Ball Screws provide an efficient, cost-effective linear motion solution in a small package. Screw Jack - Thomson Linear Screw Jacks - Nook Screw Jacks Worm Gear Screw Jacks Superior flexibility and strength for your linear motion applications Ruggedly. Consult NOOK INDUSTRIES's entire Lead screw assemblies catalogue on DirectIndustry. 11941. Joyce/Dayton screw jacks and lifting systems offer wide-ranging lifting and positioning solutions for diverse industries. Design a safe and effective screw jack system with this helpful information. Configure Product Specifications. Ball screw jacks include ball nuts that are about 90% efficient so the jacks require much less energy to lift an equal load than their machine screw jack counterpart. , intending to become a global supplier of Linear Motion components. Machine Screw Jack Home Page. Upright Translating - 1/4 Ton to 100 Ton. PowerAC 6"-1 1/2 RA. More Options Available $ 6. Quotes. 2. The length of the leadscrew determines the maximum amount of expansion. 7460. 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. The NSS is designed to allow easy field adjustments. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. Skip to Content (800) 321-7800; Start Your Project. Nook’s ball screw actuators enable faster speeds (instantaneous force) to provide a more energy efficient system, with fewer components. e. founded Nook Industries, Inc. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. For Selection chart for the particular selected jack. , 24:1 and 6:1 Read More Product SpecificationsAdjustable backlash Machine Screw Jack models are available to reduce backlash to approximately 0. 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. Ball Screw Jack Accessories. PRECISION SCREW ASSEMBLIES. For a shorter unthreaded center section, contact Nook Industries customer service at 800-321-7800. Ball Screw Reference Number. Standard boots are sewn from black neoprene-covered nylon fabric for oil, water and weather resistance. 7. An inverted rotating ball screw jack has a lift shaft that moves a nut as it turns. com/multicomp-pro Farnell. 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. 7460. 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. " American Restaurant in. A Inverted Rotating Screw Jack has a lift shaft that moves a nut as it turns. 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. Rotating Screw Jack. Motors with internally and externally wired brake motors are available. Configure a complete Electric Linear Actuators system with AC or DC motors and a wide variety of options. A nut is integrated with the worm gear such that the worm gear and nut rotate together. 375. There are no standard travel lengths and each Worm Gear Screw Jack is built to specication. 8 Design Considerations for Screw Jack Systems; Ball Screw Design - Safety Considerations; Evolving Planetary Roller Screw Applications; Advanced Testing and Simulation Capabilities; Ball Screw Application: Precision Machining; Electric Cylinder Application: Foundry Automation; Miniature Ball Screws: Big Efficiency in a Small Package65. Ideal for individual use or in multiple arrangements for larger mechanical systems, our screw jacks are produced to perform reliably. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. Two magnets are secured to the end of the lift shaft to ensure a positive response once it passes near the position sensor. Note: Mounting hardware for double clevis ball screw jacks should be specified as heat treated alloy steel clevis pins with at least 100,000 psi ultimate tensile strength. Specs Configure/Quote. The rigid half should be mounted on the floating shaft. 1. Quotes; Order and Shipments. Typically used as actuators, they run at higher speeds than Acme screw jacks. To adjust the position sensors simply position the lift shaft in the correct position, loosen the locking screw, and then slide the movable sensor to the. 4 Jacks. 2760. 6. Worm Gear Screw Jack systems are ruggedly designed and produced in standard models with load handling capacities from 1/4 ton to 100 tons with no "standard" tra. Alternatively, the flange may be drilled and tapped radially for a set screw. , 2- BSJ) • Serial Number & Year of Manufacture The Nook Sensor System™ (NSS) is designed to meet the need for low cost position sensing on worm-gear screw jacks. 1/2 x 13 x 1 Set Screw. 2270. 0. Trapezoidal Lead Screw. founded Nook Industries, Inc. INCH AND METRIC WORM GEAR SCREW JACK MODELS. 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 Number In this video, Scott Sterling of Nook Industries talks with Lisa Eitel of Design World about the fundamental operation and use of worm screw jacks. 12. Rolled Inch Acme Screw. Specs Configure/Quote. Max Capacity [lb] Screw. Skip to Content (800) 321-7800; Start Your Project. Tight collaboration between design engineers, quality engineers, and manufacturing engineers. Video instructions for adjusting Nook Industries Machine Screw Jack Anti-backlash settings. A lift shaft moves through the gear box. Gear Screw Jack. , 2- BSJ) • Serial Number & Year of ManufactureA 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. Operating a Ball Screw Jack lift shaft without lubrication will result in a ninety percent reduction in life. 4142 alloy steel link shafts (more tensile strength and hardness). 1510. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. 165. 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. Duff-Norton: Intelligent Motion Technology. If using flex type couplings, full-flex couplings should be used for close coupled arrangements. An inverted translating ball screw jack has a lifting shaft that moves through the gear box. Upright Rotating - 1/4 Ton to 100 Ton. Twin-lead ball screws can be used in molding machines, packaging equipment, food processing machinery, robotics, material handling equipment, tire manufacturing and. Worm Gear Screw Jack Home Page. Nook Modular Linear Actuators are flexible positioning systems made of self-supporting and wear resistant aluminum profiles. Please note that screws over 100 inches will require a shipping method suitable for freight. Planetary Roller Screws are remarkable devices designed to convert rotary motion into axial. [in] Screw lead [in] Max input [hp] Load capacity [tons]Move the carriage manually toward the non-driven end. Skip to Content (800) 321-7800; Start Your Project; Wish List; Login. Inverted Translating Steel Machine Screw Jacks - 2/3 Ton to 12 Ton. 000. WORM GEAR SCREW JACKS The lift shaft of a translating style jack must be attached to something which prevents the lift shaft from rotating. 667. Setup and maintenance information for Nook linear motion products including ball screw, acme screw, linear actuator, electric cylinder and guidance lines. It is modified to support the high temperature loads found in the aluminum smelting industry. Nook's innovative ball screw designs are ideal for this application due to their integral safety ball nut that. To adjust the position sensors simply position the lift shaft in the correct position, loosen the locking screw, and then slide the movable sensor to the. Configure a complete system with a multitude of accessories including ball nuts, acme nuts, linear bearings, end supports, and custom end machining. Nook Product Catalogs and Literature. 1. Load capacities for Stainless Steel Machine Screw Jacks range from 1,300 to 23,000 pounds. RH. Standard model capacities from 1/4 ton to 100 tons. Order Samples Check Distributor Stock. A Inverted Rotating Screw Jack has a lift shaft that moves a nut as it turns. into the nut O. For most horizontal applications, Nook recommends the use of an Electric Cylinder. Nook Industries has the capability to manufacture long screws for special applications, limited only by the availability of raw materials. Encoders. This causes the load, which is attached to the travel nut, to move along the lift shaft. Specs Configure/Quote. Anti-backlash Machine Screw Jacks minimize backlash, but should not be used to completely eliminate backlash. The lift shaft extends out from the bottom of the worm screw jack. The trunnion pins should be ground to the "D" diameters shown in the table. These jacks will provide excellent performance and reliability in the average indoor industrial facility with a dry environment and an operating temperature of 32oF (0oC) – 180oF (82oC). Screw Jack Home Page, Ball Screw Jack Home Page, Machine Screw Jack Home Page 4950 East 49th Street , Cleveland , Ohio 44125 Tel: (216) 271-7900 or (800) 321-7800Explore automation applications for Nook solutions including precision ball screw, acme screw, screw jack, linear actuator, and electric cylinder products. 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. The lift shaft is fixed to the worm gear. 600. Open the catalog to page 1. Nook will continue to focus on customer solutions, people, products, and processes. Metric capacities from 5 kN to 200 kN. PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. 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 FinishesUpright. ISC Companies and Adams-ISC can supply the Nook products listed on this page and others found on nookindustries. Over 50 years of American manufacturing. When using handwheels with a jack that can backdrive (12:1 and lower) an additional locking mechanism may be required to prevent “creep. 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. Metric Inverted Translating Machine Screw Jacks - 5 kN to 200 kN. Nook Industries manufacturers linear motion solutions including, precision ball screw, acme screw, screw jack, linear actuator, and electric cylinder products. Trading the Dining Area for a Coffee Station. 000. It's bulky steel design allows contractors to safely support loads up to 30,000 lbs. Removable expanders have smaller jackscrews that achieve less expansion, usually 3 to. Screw Jack Definitions and Technical Data; Keyed Screw Jack; Rotating Screw Jack; Translating Screw Jack; Anti-Backlash Machine Screw Jack; Double Clevis Screw. Download Spec Sheet. Sign In; Cart; Menu.