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. 55. 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. Prime-Line. This allows us to tightly control and coordinate all aspects of new product development and implementation including design, manufacturing and supply chain, and quality. A 17-4PH hardened worm is available for a 300% increase in capacity. founded Nook Industries, Inc. ActionJac 2SS-MSJ-UR 6:1. 276. One clevis is mounted on the end of the lift shaft and the other clevis is welded. 4950 East 49th Street Cleveland, Ohio 44125-1016 phone: (216) 271-7900 | (800) 321-7800 fax: (216) 271-7020. When you want a modern, up-to-date look for your eat-in kitchen, breakfast nook or dining room give this mixed media standard height dining table a try. Front Panel Indicators include Power Indicator. Specs Configure/Quote. 4150. Move the carriage manually toward the non-driven end. The operating efficiency of a miter gear box is 90%. Nook/Thomson Bevel Gear Screw Jack systems are ruggedly . They are very strong, and are meant for a wide variety of materials. RH. MBN Metric Standard Accuracy Ball Nut offers durable, low cost linear motion. Products. Jack Post can adjust from a 1 ft. 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. Detailed temperature and material characteristics for all of of Nook product lines. NRS B NW 120x25. Proper lubrication with E-100 spray lube or PAG-1 grease must be. All external components are manufactured from 300 series Stainless Steel materials. A Uprighted translating jack has a lifting shaft that moves through the gear box. 95. Linear Motion Systems & Solutions. 2760. A nut is integrated with the worm gear such that the worm gear and nut rotate together. Linear Motion Systems & Solutions. 12. 12. When the lift shaft is held to prevent rotation, it moves linearly through the gear box to move the load. 32621. 1mm). 2 Jacks. Hex Jackscrews. " American Restaurant in. They are capable of higher speeds and longer predictable life when compared to similar. 2. 285. Load capacities for Stainless Steel Machine Screw Jacks range from 1,300 to 23,000 pounds. Nook Industries has the capability to manufacture long screws for special applications, limited only by the availability of raw materials. Nook Jr. Inverted Rotating Inch Machine Screw Jacks - 1/4 Ton to 100 Ton. 7460. 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;. 0. The lift shaft extends out from the top of the worm screw jack. Bellows boots are available for all sizes and configurations of ActionJac™ Worm Gear Screw Jacks. Translating Screw Jack. NRS NOOK PLANETARY ROLLER SCREWS NRS 8x2. Back;. We provide our clients with proven knowledge and flexibility to design, engineer, and manufacture quality linear motion systems and. 3 Quick Screw Jack Applications - Food Industry; 8 Design Considerations for Screw Jack Systems; Ball Screw Design - Safety Considerations;. ActionJac: Machine Screw Jack, Anti-Backlash Adjustment Video. TESTED Top Rated. The lift shaft is fixed. Twin-Lead Acme Screw Assembly - Plastic Nuts. Configure Product Specifications. The diversity of our products and markets is unparalleled. Should a standard assembly not fit the application, Nook can machine the screw to your specific design requirements. Ball Screw Lubricant Spray Can. Standard model capacities from 1/4 ton to 100 tons. Specs Configure/Quote. This causes the load, which is attached to the travel nut, to move along the lift shaft. Our small diameter screws are available in both alloy and stainless steel. Order Samples Check Distributor Stock. . Screw shaft is medium carbon induction hardened alloy steel. 50. Variety of worm gear ratios resulting in a wide range of speeds and thrust capacities. 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 FinishesA huge selection of linear motion technical resources and engineering calculators. Jack Square Laminate Table Top with Round Table Height Base. Lead accuracy of ±0. , Nook is a manufacturer and supplier of premium linear motion solutions with a strong presence in the Greater Cleveland community. Low-friction ball bearings allow these screw jacks to use half the power required by an Acme screw jack to lift the same load. 000. Standard lead accuracy: ±6. Torque to Raise 1 lb. 50. Mounting Plates for Ball Screw Jacks. Rolled thread screws are cost effective and are stocked for quick delivery. Product Info. EZM-3045. Nook screw jack system provides a solution to reduce the customer´s scrap rate, while also improving their process capabilities. The lift shaft is3 Quick Screw Jack Applications - Food Industry; 8 Design Considerations for Screw Jack Systems; Ball Screw Design - Safety Considerations;. RH. Please provide the following information when re - questing spare/repair parts: • Jack Size & Type Designation (i. 000" Ball Circle Diameter, 1. Nook Industries Offers the largest selections of rolled amce screw sizes in the industry. 5". 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. 2 Jacks. Standard boots are sewn from black neoprene-covered nylon fabric for oil, water and weather resistance. Machine screw jack: The worm wheel acts directly on the lead screw. Designed to enhance TV audio but engineered to improve music from any source, the DALI KATCH ONE has the power to perform as your main audio system. Get precision ball screw and acme screw products from Nook Industries. 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 Number65. 6. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. RH. 1. Helix's existing in-house end-machining capabilities are an excellent fit for new ball screw customers. The design template forms below can be submitted to assist us in designing a complete screw jack system based on your exact needs. For multiple high lead. com. Connect a motor or hand-crank shaft to the screw jack shaft to lift, hold, position, and. 50. Specs Configure/Quote. For optimum results the ball screw should be in good repair and free of dirt and grease. Hex jackscrews are a hex shaped mechanical device that has an opening with a partial internal thread at one end and an externally threaded post at the opposite end. 2760. Our robust jacks reliably move and accurately position loads up to 250-tons. 375. Configure a complete system with a multitude of accessories including ball nuts, acme nuts, linear bearings, end supports, and custom end machining. 473" Read More Product Specifications 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. Anti-backlash Machine Screw Jacks minimize backlash, but should not be used to completely eliminate backlash. 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. Search. 4. 4142 alloy steel link shafts (more tensile strength and hardness). INCH AND METRIC WORM GEAR SCREW JACK MODELS. More Details. Use as permanent or temporary support in commercial concrete construction and structural repair jobs that require. Screw Jack. 95. Nook Industries: Actionjac Worm Gear Screw Jacks. Bellows boots are available for all sizes and configurations of ActionJac™ Worm Gear Screw Jacks. 1. Nook Product Catalogs and Literature. The ball screw and nut are made from hardened alloy steel with hardened bearing balls carrying the load between nut and screw. Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots. 50. All jacks, shafts, couplings and motor should be carefully aligned for maximum performance. Couplings with bores other than those. , intending to become a global supplier of Linear Motion components. They are capable of higher speeds and longer predictable life when compared to similar acme type lead screws. In certain circumstances, the ball nut. Ground worm gears for better fit. Inch Worm Gear Ball Screw Jack, Upright Rotating, 10 Ton Capacity, 24:1 Gear Ratio, Screw Lead 0. Ball Screw Assembly - Flanged Nut. 32621. In this automobile lift (See Image Below), the linear motion is provided by two inverted rotating ball screw jacks. Screw Jack Finishes; Ball Screw Jack Reference Number; Machine Screw Jack Reference Number; Stainless Screw Jack Reference Number; Metric Machine Screw. Part Number Reference. If not done properly, internal bearings can become misplace out of the bearing circuit which will reduce life and increase ware, and possible locking of the ball nut on the ball screw. For Selection chart for the particular selected jack. Product. There are no “standard” travel. If motor clearance is an issue, a right angle reducer may be added to most jacks. Linear motion engineering tool for PMBS ball screw. Performance Specifications. For multiple high lead. Gear Screw Jack. The ball screw and nut are made from hardened alloy steel with hardened bearing balls carrying the load between nut and screw. 2760. Figure 1. Slide the ball nut and arbor over the taped journal surface and roll the ball nut onto the screw, making sure not to displace any. Quotes; Order and Shipments. Reducer and motor can be mounted in eight possible positions for maximum flexibility. Nook Industries; Archive. The lift shaft extends out from the bottom of the worm screw jack. It has a compression load range of 18,000 lbs. 2 Pages. 1000. Temperature Range, Low End [°F] E-900L. 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. Ruggedly designed with load capabilities up to 100 tons, Thomson screw jacks are built to specification to meet your application requirements. There are no standard travel lengths and each Worm Gear Screw Jack is built to specication. The keyway in the screw causes greater than normal wear on the internal drive sleeve threads, somewhat reducing jack life. 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. , 2- BSJ) • Serial Number & Year of Manufacture Nook has a fully integrated manufacturing facility (all operations under one roof). 12. Inch Worm Gear Machine Screw Jack, Upright Rotating, 5 Ton Capacity, 24:1 Gear Ratio Read More Product Specifications Our clients rely on our proven knowledge and flexibility to design, test, and manufacture innovative linear motion solutions for their most challenging applications - serving virtually every industry. July 14, 2015 By Danielle Collins Leave a Comment. Standard Rolled Thread Ball Screw (commercial or transport type) Offer the low friction advantage of antifriction screws at lower cost. 285. When the battery is in the slot, secure it with the screw. 45 inches per second and the horsepower per jack will be sufficient to lift the load. To 40,000 lbs. 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. Single-phase motors are 115-130 VAC, 60hz,1,725 rpm. 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. Nook Industries has the capability to manufacture long screws for special applications, limited only by the availability of raw materials. 7. Type 6K, End Code 30. They may be used individually or in multiple arrangements. 3 Penetration (worked): 285 Quantity Per: 112. e. Machine Screw Jack, Anti-backlash Adjustment Video; Belt Carriage Alignment Video;Miter gear boxes can be operated up to 900 rpm. Higher speeds are permissible at lower torque ratings. If a compliant material is installed, make sure that the fasteners do not compress the material and that there is clearance around the fasteners. We manufacturer our own acme/ball-screws in-house. They are designed to be ready to install directly into any industrial or commercial application. Add a flat mounting surface to a ball screw jack to support loads. Ball Screw Assembly - Flanged Nut. 5 inch lead and ±0. 000. > METRIC BALL SCREW JACKS With over twenty-five years of experience manufacturing precision worm gear screw jacks, Nook Industries has expanded the ActionJacٙ offering to include metric models providing design engineers a globally. 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. Journal Typically Used With Multiple Sets of Bearings or Compact Double Bearing EZZE-Mount. Low-friction ball bearings allow these screw jacks to use half the power required by an Acme screw jack to lift the same load. 5-year warranty on 20 ton jacks. 4 Jacks. founded Nook Industries, Inc. 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. The matched components used in our easy to order Linear Guidance solutions result in better system performance with reduced setup and alignment time. For a shorter unthreaded center section, contact Nook Industries customer service at 800-321-7800. Specs Configure/Quote. 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. Nook Screw Jacks Demonstrate Lower Operating Temperature Over Time. 2. Lead Screws - Nut and Shaft Separate, DC/CS. Add a flat mounting surface to a ball screw jack to support loads. Configure a complete system with a multitude of accessories including ball. The design template forms below can be submitted to assist us in designing a complete screw jack system based on your exact needs. A nut is integrated with the worm gear such that the worm gear and nut rotate together. DB25. Jacks can be supplied with special pitch lift screws to change the jack operating speed. 50. Skip to Content (800) 321-7800; Start Your Project ; Wish List; Login. 7460. Ball Screw Jacks. Nook Industries Offers the largest selections of rolled amce screw sizes in the industry. 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. 285. 80. Specs Configure/Quote. Get Technical Support. Our ball screws provide a high efficiency, low torque solution with high repeatability and outstanding positioning accuracy. 1 Pages. A boot protects the lifting shaft from contamination and helps retain lubricant to ensure long jack life. 2270. Choose from our selection of precision Acme lead screws and nuts, Acme lead screws and nuts, metric precision lead screws and nuts, and more. Torque to Raise 1 lb. Definitions of. U-Bolt-It is a distributor and manufacturer of high quality jack bolts, or jack screws. Ideal for individual use or in multiple arrangements for larger mechanical systems, our screw jacks are produced to perform reliably. Nook E-900 Ball Screw Lubricant may be applied with a cloth or spray. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load. Screw Jack - Thomson Linear Screw Jacks - Nook Screw Jacks Worm Gear Screw Jacks Superior flexibility and strength for your linear motion applications Ruggedly. It will provide a load life expectancy of 50 million inches of travel at an operating load of 400 pounds. Learn about the features, specifications, and applications of Nook's screw jacks in this comprehensive catalog. Screw Jack. Gears are forged alloy steel. Dynamic load is the max thrust loads when the Electric Cylinder is operating. Screw Jack Engineering Resources. Nook manufactures precision acme screws and lead screws by thread. The calculator takes the input shaft speed and the torque required for a given load and derives the amount of horsepower or kilowatts expended. A 17-4PH hardened worm is available for a 300% increase in capacity. example: A screw with a 0. Single bearing supports use Type 1N. example: A screw with a 0. Lag screws are self-tapping screws that meant to be applied with a wrench or socket. 3 Quick Screw Jack Applications - Food Industry; 8 Design Considerations for Screw Jack Systems; Ball Screw Design - Safety Considerations;. These are the most common failures. Sensing speed range: 0 -10,000 rpm. Specs Configure/Quote. Manganese bronze for optimal lubricity and longer life. Encoders. com/multicomp-pro Specifications Screw Length : 13mmJack Bolts. The design template forms below can be submitted to assist us in designing a complete screw jack system based on your exact needs. Nook Screw Jacks Worm Gear Screw Jacks Superior flexibility and strength for your linear motion applications Ruggedly designed with load capabilities from ¼ to. Horsepower Kilowatt. 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. 0. Rollers and nut are high-grade bearing steel. 307. The shaft is cut with no surface treatment. They may be used individually or in multiple arrangements. The LCD is not fused to the front panel assembly, making replacement easy, if necessary. A boot protects the lifting shaft from contamination and helps retain lubricant to ensure long jack life. Nook Industries, a leading innovator of linear motion components and systems, offers the ActionJac™ series worm gear screw jack product line. Setup and maintenance information for Nook linear motion products including ball screw, acme screw, linear actuator, electric cylinder and guidance lines. The maximum distance between the trunnion pin support mounting surfaces should be less than or equal to the "A" dimension plus 0. 50. RH. 11941. PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. With soft dome tweeters keeping sound clean. All external components are manufactured from 300 series Stainless Steel materials. 8800. Nook screw jacks offer the ability to lift, position, hold and support loads in a variety of industrial applications. Insert a New Battery Into the Nook eReader. 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. GB210S, and GB210S-R2 are filled with EP-90 Gear lubricant at. Upright Rotating Inch Machine Screw Jacks - 1/4 Ton to 100 Ton. This rolling action reduces friction between the nut and the screw. Programmable actuators are supplied with either a ball screw or acme screw. 50. RA Reducers. With an operating range of -65° to +375°F, E-900 has low starting torque characteristics and helps reduce inter-ball. Screw Jack. BEVEL GEAR JACKS BEVEL GEAR SCREW JACK SYSTEMS JACK MODELS Nook Bevel Gear Screw Jack systems are ruggedly designed using a ground spiral bevel gear and produced in standard models with load handling capacities from 12. In the event of a ball nut failure prevents the structure from falling in an inadvertent failure. 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. Orifice flanges are purchased with flange taps and jack screws. 25. Single-phase motors are 115-130 VAC, 60hz,1,725 rpm. Specs Configure/Quote. ISC Companies and Adams-ISC can supply the Nook products listed on this page and others found on nookindustries. Helpful and easy to use Screw Jack Resources including engineering calculators, design tools, glossary, definitions and much more. 4140 Series. Testing at Nook's facility shows comparisons of different 5 ton screw jacks. 4 Jacks. 568. at its lowest setting and 16,000 lbs. There are noInch Worm Gear Ball Screw Jack, Upright Keyed, 2. Our robust jacks reliably move and accurately position loads up to 250-tons. Machine Screw Jack, Anti-backlash Adjustment Video . 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 Our Precision Screw Line features an extensive selection of lead screws, ball screws, and roller screws. info . , 24:1 and 6:1 Read More Product SpecificationsAdjustable backlash Machine Screw Jack models are available to reduce backlash to approximately 0. A 3 HP motor would be adequate for the requirements. The rigid half should be mounted on the floating shaft. Rotating screw jacks may be assembled with a larger diameter lift screw for greater column strength. Removable expanders have smaller jackscrews that achieve less expansion, usually 3 to. Rolled Inch Acme Screw. 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. THK. Upright Anti-backlash Translating Inch Machine Screw Jacks - 1/4 Ton to 50 Ton. When compared to general-purpose thread forms (G), centralizing threads. The anti-backlash jack design has an upper drive sleeve and a lower. 5 inch lead and ±0. 1. 2760. 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. The rod overall measures 17-3/4-inches long x 1-inch diameter. Featuring a chic, compact design, the DALI KATCH ONE features no fewer than 10 built-in drivers, perfectly matched with a powerful 4x 50W amplifier. For technical drawings and 3-D models, click on a part number. For banded or bonded RPEs, the typical jackscrew achieves 10 mm of maximum expansion. Anything that reduces the amount of heat generated or increases heat dissipation will allow higher duty cycles. Among my favourite parts of our new space is the breakfast nook, where we eat most of our meals and stare out the back window,. Screw terminal for each of the 68 lines, plus shield. A translating jack has a lifting shaft that moves through the gear box. A nut is integrated with the worm gear such that the worm gear and nut rotate together. Rollers and nut are high-grade bearing steel. 2. to 3 ft. 4950 East 49th Street, Cleveland. acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. 1. A Inverted Rotating Screw Jack has a lift shaft that moves a nut as it turns. PMT Precision Rolled Ball Screw are manufactured under tightly controlled conditions in the rolling process. threads. 000. 32621. Inch Worm Gear Machine Screw Jack, Double Clevis, 15 Ton Capacity, 8:1 Gear Ratio Read More Product Specifications. Tight collaboration between design engineers, quality engineers, and manufacturing engineers.