Ball screws - Import export

The PRECISION SYSTEM series of linear units are self-sustaining profile systems made of extruded aluminum and steel for the TK series, able to ensure excellent precision. The motion is achieved by means of precision rolled recirculating ball screws with preloaded or non preloaded ball nuts, depending on the models. Using the recirculating ball bearing technology for the screws and the rails ensures great performance to the linear actuators, such as: High precision and high axial forces High mechanical performance Low wear and tear Low resistance to movement High speed (for long pitch screws) The Precision System series consists of 4 distinct products with different features: TH, TT, TV, TK. PRECISION SYSTEM - TH TH linear actuators are rigid and compact, ball screw driven linear units, enabling high positioning accuracy and repeatability in all process phases with optimal performance assured, with a repeatability within 5 µm. Thrust force transmission is achieved by means of...

“Lift and move” motion profile with multiple stations and long travel lengths. Synchronized movement system with hard anodized profiles. Polyamide nylon wheels with a rack and pinion system manage horizontal and vertical movement. Column modules carry out lifting movement via a recirculating ball screw drive. The column modules are operated with a single geared motor through a transmission with shafts and corner stops. LOAD CAPACITY ACCORDING TO DYNAMICS Reported data must be verified according to the application. Please get in touch with our technical department for more information.

Modline linear modules are toothed belt or ball screw driven systems with high accuracy, speeds and load performances. Our experience in the fields of the automotive plants, painting, plate working, manufacturing machines and palletization systems has allowed us to widen our product range with the most advanced technical solutions. Our products stand out for their: high quality and competitive performances; up to 12-m beams (longer lengths can be obtained with jointed versions), high level torsional rigidity, precise shape; no play transmissions achieved by high torque couplings; beams with transversal stiffening ribs and preset for threads on profile ends; accurate scaling and consequent reduced maintenance; fast and accurate belt or without play screw drives; the most complete range of accessories. The Modline linear module strong points are: toothed belt or ball screw driven linear modules; rolling on trapezoidal or recirculating ball guides; payloads from 3 to 2000 Kg; up to...

Lead-free - According to (RoHS) 2002/95/EG Standards and Certificates drylin® trapezoidal lead screw nut - cylindrical nuts with right-hand thread Trapezoidal lead screw nuts made from lubricant-free iglidur® W300, J, J350 and A180. drylin® - trapezoidal leadscrew nuts - WSRM, JSRM, J350SRM and A180SRM drylin® trapezoidal lead screw nut - cylindrical nuts with left-hand thread Trapezoidal leadscrew nuts made from lubrication-free iglidur® W300 and iglidur® J. drylin® - trapezoidal leadscrew nuts - WSLM and JSLM drylin® trapezoidal lead screw nut - flanged nuts with right-hand thread Trapezoidal lead screw nuts made from lubricant-free iglidur® W300, J, J350 and A180. drylin® - trapezoidal leadscrew nuts - WFRM, JFRM, J350FRM and A180FRM drylin® trapezoidal lead screw nut - flanged nuts with left-hand thread Trapezoidal leadscrew nuts made from lubrication-free iglidur® W300 and iglidur® J. drylin® - trapezoidal leadscrew nuts - WFLM and JFLM drylin® Anti-backlash nuts Trapezoidal leadscrew nuts with reduced bearing clearance. Anti-backlash nuts drylin® split lead screw nuts Split lead screw nuts for easy assembly. drylin® split lead screw nut drylin® leadscrew nut - two start two-start lead screws, double stroke in addition to the usual trapezoidal leadscrew nuts. drylin® two-start leadscrew nut drylin® miniature nuts Screw drives ,iniatur lead screw nuts, small sizes. Miniature nuts small sizes drylin® lead screw nuts with spanner flat Ideal transmission of the torque through form fit. drylin® lead screw nuts with spanner flat drylin® disc drylin® disc – eliminate clearance easily at low cost drylin® disc drylin® - Trapezoidal threaded spindle drylin® - Trapezoidal threaded spindle drylin® - trapezoidal lead screws made from aluminum, coated drylin® - Trapezoidal threaded spindle, Aluminium drylin® - Trapezoidal lead screw spindles with pin drylin® - Trapezoidal threaded spindle with pin drylin® - Trapezoidal lead screw spindles reverse Increased flexibility for format adjustments: counter rotating drylin® lead screws. reverse drylin® Zero backlash screw drives Screw drives with steep thread for quick adjustments. Zero backlash screw drives drylin® steep-threaded nuts For quick adjustments as an alternative to pneumatic or toothed belt. Leadscrews drylin® steep thread DST Lubricant-free steep thread DST higher performance in service life and efficiency Steep thread DST drylin® steep-threaded spindles Lubrication-free threaded spindles with high pitches. Steep-threaded spindles drylin® leadscrew nuts made of SHT linear modules Threaded nuts made of SHT linear modules drylin® leadscrew nuts made of SHT linear modules drylin® leadscrew nuts made of SLW linear modules Threaded nuts made of SLW linear modules drylin® leadscrew nuts made of SLW linear modules drylin® leadscrewsstorage Anodized aluminum bearing blocks of iglidur® L250. Design your own linear table. Leadscrewsstorage Floating bearing block for lead screws with ball bearing Useful extension to the drylin® construction kit. Floating bearing block for lead screws with ball bearing drylin® lead screw nut retainer Conveniently use srews to standard lead screw nuts with nut retainers drylin® lead screw nut retainer drylin® spherical trapezoidal lead screw nut To compensate for angular errors in screwed on plates. Spherical trapezoidal lead screw nut drylin® spherical lead screw nut with flange housing spherical trapezoidal lead screw nut, which permits continuous angle adjustments. drylin® leadscre nut with flange housing drylin® spherical lead screw nut with pillow block bearing Spherical lead screw nut with pillow block bearing continuous angle adjustments. drylin® lead screw nut with pillow block bearings drylin® quick-release nut – Fast Forward Fast forward mechanism: A combination of accurate positioning and quick manual adjustment with trapezoidal lead screw nuts. Quick release mechanism drylin® clamping rings drylin® clamping rings - flexible even down to the finest of details, made of coated aluminum. drylin® clamping rings drylin® trapezoidal lead screw nut - cylindrical nuts with right-hand thread Trapezoidal lead screw nuts made from lubricant-free iglidur® W300, J, J350 and A180. drylin® - trapezoidal leadscrew nuts - WSRM, JSRM, J350SRM and A180SRM drylin® trapezoidal lead screw nut - cylindrical nuts with left-hand thread Trapezoidal leadscrew nuts made from lubrication-free iglidur® W300 and iglidur® J. drylin® - trapezoidal leadscrew nuts - WSLM and JSLM drylin® trapezoidal lead screw nut - flanged nuts with right-hand thread Trapezoidal lead screw nuts made from lubricant-free iglidur® W300, J, J350 and A180. drylin® - trapezoidal leadscrew nuts - WFRM, JFRM, J350FRM and A180FRM drylin® trapezoidal lead screw nut - flanged nuts with left-hand thread Trapezoidal leadscrew nuts made from lubrication-free iglidur® W300 and iglidur® J. drylin® - trapezoidal leadscrew nuts - WFLM and JFLM drylin® Anti-backlash nuts Trapezoidal leadscrew nuts with reduced bearing clearance. Anti-backlash nuts drylin® split lead screw nuts Split lead screw nuts for easy assembly. drylin® split lead screw nut drylin® leadscrew nut - two start two-start lead screws, double stroke in addition to the usual trapezoidal leadscrew nuts. drylin® two-start leadscrew nut drylin® miniature nuts Screw drives ,iniatur lead screw nuts, small sizes. Miniature nuts small sizes drylin® lead screw nuts with spanner flat Ideal transmission of the torque through form fit. drylin® lead screw nuts with spanner flat drylin® disc drylin® disc – eliminate clearance easily at low cost drylin® disc drylin® - Trapezoidal threaded spindle drylin® - Trapezoidal threaded spindle drylin® - trapezoidal lead screws made from aluminum, coated drylin® - Trapezoidal threaded spindle, Aluminium drylin® - Trapezoidal lead screw spindles with pin drylin® - Trapezoidal threaded spindle with pin drylin® - Trapezoidal lead screw spindles reverse Increased flexibility for format adjustments: counter rotating drylin® lead screws. reverse drylin® Zero backlash screw drives Screw drives with steep thread for quick adjustments. Zero backlash screw drives drylin® steep-threaded nuts For quick adjustments as an alternative to pneumatic or toothed belt. Leadscrews drylin® steep thread DST Lubricant-free steep thread DST higher performance in service life and efficiency Steep thread DST drylin® steep-threaded spindles Lubrication-free threaded spindles with high pitches. Steep-threaded spindles drylin® leadscrew nuts made of SHT linear modules Threaded nuts made of SHT linear modules drylin® leadscrew nuts made of SHT linear modules drylin® leadscrew nuts made of SLW linear modules Threaded nuts made of SLW linear modules drylin® leadscrew nuts made of SLW linear modules drylin® leadscrewsstorage Anodized aluminum bearing blocks of iglidur® L250. Design your own linear table. Leadscrewsstorage Floating bearing block for lead screws with ball bearing Useful extension to the drylin® construction kit. Floating bearing block for lead screws with ball bearing drylin® lead screw nut retainer Conveniently use srews to standard lead screw nuts with nut retainers drylin® lead screw nut retainer drylin® spherical trapezoidal lead screw nut To compensate for angular errors in screwed on plates. Spherical trapezoidal lead screw nut drylin® spherical lead screw nut with flange housing spherical trapezoidal lead screw nut, which permits continuous angle adjustments. drylin® leadscre nut with flange housing drylin® spherical lead screw nut with pillow block bearing Spherical lead screw nut with pillow block bearing continuous angle adjustments. drylin® lead screw nut with pillow block bearings drylin® quick-release nut – Fast Forward Fast forward mechanism: A combination of accurate positioning and quick manual adjustment with trapezoidal lead screw nuts. Quick release mechanism drylin® clamping rings drylin® clamping rings - flexible even down to the finest of details, made of coated aluminum. drylin® clamping rings Lead-free - According to (RoHS) 2002/95/EG Standards and Certificates

drylin® SHT-12 linear module, drylin® R hard-anodised aluminium shafts, Trapezoidal lead screw TR10x2 made of stainless steel with ball bearings, machined lead screw ends 6h9x17mm, quad blocks, aluminium shaft end support, stroke lengths in 250mm or 500mm. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

drylin® SLW-1040 linear module, drylin® W aluminium profile, surface: hard-anodised, ball bearing Trapezoidal lead screw TR10x2 made of stainless steel, lead screw end machined 6h9x17mm, guide carriage in 100mm length, shaft end support made of anodised aluminium. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

The profiled guide slide PFS is available in 5 series with sizes from 100 mm up to 425 mm width and strokes up to 2000 mm. To protect them against dirt accumulations, the slides are covered with bellow covers. Other covers on request. The slides are available in aluminium (nature anodized), or casted iron GGK-25. Optional steel C-45. The ball thread spindle drives are available in the qualities T5 and T7 with spindle pitches from 5 to 50 mm. PFS (basic equipment) ball screw spindle acc. to standard type allocation screwed up bellows cover coated on both sides integrated inductive limit switches (PNP break contact) incl. plug-connector in the endplate

Due to the built-in ball screws, our CNC Router High-Z/T achieves an extremely precise accuracy and an almost no longer measurable backlash of about 0.01mm. In addition, high travel speeds of up to approximately 108mm per second (6500 mm per minute) can be achieved. Installation of protective housing and the suction socket is necessary for CE-compliant commissioning of our CNC machines.

Fully automatic operation Motor 7,5 KW, S6, 400V / 50 Hz, 2850 R.P.M. For the use of saw blade Ø 550 mm Big cutting range Max cutting height up to 150 mm Max cutting width up to 270 mm 90° cuts Remaining piece from 75 mm Table separation before sawblade retracts powered ball screw spindle material feeder up to 600mm Feed length up to 600mm, Multiple movement of the feeder possible up to 9,9 m

High performance automatic circular saw for aluminum and non-ferrous metals Fully automatic operation Infinitely adjustable speed control of the saw blade engine Material and saw feeder movement through servo driven ball screw spindle 2 axis CNC control Siemens S7 with 7” touchscreen Cutting range: up to 205 mm height and up to 400 mm width Rest-piece length as short as 55 mm (depending on profile) Machine can use carbide (TCT) or PKD blades diameter 650 mm (smaller diameter upon request) Automatic kerf widening to reduce scratches Individually controllable clamping pressure Motorized material feed with servo driven ball screw Pneumatic material clamps individually adjustable Positioning of the vertical and horizontal clamps by hand-wheel Cut off lengths of up to 5000 mm are possible by reversing the material feed up to 5 times Floating material feed to reduce material abrasion Feeder length of 1000 mm Simple exchange of saw blade, accessible from the front Saw blade feed is...

For the long time- or for lifetime- lubrication of fast running roller and plain bearings as well as linear guides, threaded and ball screw spindles, small gears and similar components, exposed to high pressures and higher temperatures Advantages and benefits Good adhesive and good media resistant Good low-temperature behaviour, stress absorbing ability and smooth run at high speeds Good plastic compatibility The low start and running moment, especially at low temperatures, enables a high efficiency The good wear protection increases the life time of the part and makes sure a reliable functionFor best results clean the lubrication point with OKS 2610/OKS 2611 Universal Cleaner. Remove the corrosion protection media before initial filling. Fill the bearings in a way that all the functional surfaces are lubricated sufficiently. Slow moving bearings (DN-value < 50,000) should be filled completely. Fast running bearings (DN-value >400,000) should be filled

Drive 7,5 kW, S 6, 400 V, 50 Hz, R.P.M. of sawblade infinitely adjustable (2.000 – 3.500 R.P.M.) Sawblade Ø 500mm, smaller blades on request Cutting range max. 215 x 120mm (height x width) Hydro pneumatic saw blade feed, Speed infinitely adjustable, linearly under the tabletop from rear to front Material fence on the table for the cutting angle Feed length limited via 4 end switch horizontal profile clamping device on the feed and discharge side Cycle spray mist device Pusher Profile feed from right to left with ball screw and servo motor Feed length from 10 to 2500 mm Feed speed max. 250 mm / sec. Repeatability +/- 0.1 mm iincl. horizontal pneumatic clamping device Reversing possible, max. Stroke length 7,300 mm Siemens S7-300 with touch screen 10“

Fully automatic operation cutting of aluminium and non-ferrous metal NC Control with touch screen display 5,7” Piece counter showing target/actual number of pieces Piece multiplier when cutting bundles Indication of cycle time Multiple feed device – max feed 3.250mm Table separation before the saw blade retracts so the profile is not touched by the saw blade Electronic material feeder, ball screw spindle and servo motor incl. pneumatic horizontal and vertical clamps Float mounting feeder to balance bend profiles Waste piece from 85mm Reducer of clamping pressure horizontal and vertical Cycle spray mist device with level indicator and automatic stop Cut-off length from 3mm Automatic cut-out when bar is finished Technical Data: Motor up to 18,5kW, S 6 40%, 400 V, 50 Hz, 2850 R.P.M. r.p.m. infinitely adjustable Saw blade speed 3.500 – 5.800 R.P.M Saw blade Ø 400mm Profile width max 200mm height max 120mm

Due to its high resolution also when measuring long distances, linear displacement measurements up to 900 mm can be carried out. Conversions between rotatory and translation movements through ball screws, wire or cord connections and so on are not necessary for direct displacement measurement. Application fields include: —Electromagnets —Deformations - bending —Pneumatic cylinders —Length tolerances —Press-insertions (longitudinal press-fits) —Feed strokes —Machine hubs —Punch, knee lever or extruder distances —Hydraulic cylinders Due to the technology employed in potentiometric displacement sensors, they always operate with a sliding contact system. Special processes are applied to give the resistance tracks low friction, low tendency to stick/slip, resistance to abrasion and long-term stability. The rod is guided in a low-play floating frontal bearing. This absorbs small angular and parallel displacements.

4 axis CNC floor-type vertical spindle machining center. 4 axis (X, Y, Z, A) managed by CNC. By means of dedicated tools it’s suitable for working on 5 sides of aluminium, PVC and steel sections. The work pieces are held by means of 4 pneumatic vices on the mobile beam, that can be positioned on any angle between +125° and -125°. The rotation is directly managed by the control cycle. It offers a high programming functional capacity by using a three-dimensional graphics software. Electro-welded base designed to grant maximum rigidity and functional capacity of use. The axis slide on precision profile guides with ball recirculation and are driven by motors operated with digital systems. The vices slide on ball recirculation screws, and can be positioned manually by referring to a mm-scale and a laser pointer. By using the disc cutter it is possible to carry out end-milling operations on both the ends of the work piece (end-milling cycle). Milling operations can be performed with...

AccuBird® – Production • Developed and produced in Germany since 1992 by the inventor of the battery blind rivet setting tool Reliability • Electronic control • No mechanical switching components • Electronic temperature and overload protection • High reliability through low loss power transmission via a highly effi cient ball screw drive Freedom Cablefree tool for fl exible operation in installation jobs and industry production High performance • 10.000 N setting force • High pulling force for safe setting of blind rivets up to 5 mm diameter in all materials • High yield per battery charge • Large 20 mm stroke Versatility Blind rivets up to 5 mm Ø all materials. BULB-TITE® blind rivets 4 mm, 5,2 mm and 6,3 mm Ø alu and steel High speed • High speed of operation through automatic resetting of the jaw mechanism immediately after each setting process With Li-Ion energy • Choice of 2.0 Ah and 4.0 Ah Li-Ion batteries

The particularly short distance of the unique DOUBLE BALL SCREW DRIVE from SAMAG increases the rigidity and thus the machining accuracy immensely. Compared to traditional drive concepts, the TFZ concept is up to 27 times stiffer and more precise. Reduction of vibrations on the drilling and milling unit through DOUBLE BALL SCREW DRIVE and POWER TOWER DESIGN, this is how it works: Second ball screw with additional guide and second pivot bearing on the rear rail (V) Upstream double-guided and particularly strong ball screw drive of the X-axis Minimum distance (l) between tool tip (TCP) and front swivel bearing (A) 1-spindle concept guarantees short, stable tools with excellent accessibility to the workpiece and the machining point Generously sized work spindle to achieve maximum performance parameters Stiff milling spindle with additional, patented support Variable steady rest positioning system to increase drilling accuracy with spacer between spindle and steady rests

The linear stages of the PT series are especially designed to provide high accuracy in compact dimensions. The bearing design without runnung-in provides an even higher accuracy than the LT series. The linear stages of the PT series are particularly suitable as vertical axis. normalized aluminium alloy, black or pale anodized cross roller guides, anti-backlash pre-loaded ball screw, anti-backlash pre-loaded

The linear stages of the LT series are especially designed to provide high accuracy in compact dimensions. The bellows are protecting the bearings, spindles and scales from external influences. normalized aluminium alloy, black anodized anti-backlash pre-loaded cross roller guides or profiled rail guides anti-backlash pre-loaded ball screw

The closed frame XY stages are especially designed to provide ultra high accuracy in compact dimensions. By the modular concept, they can be equipped with different motors and measuring systems. The close frame XY stages are particularly suitable for incident light and topographic applications. normalized aluminium alloy, black anodized cross roller guides, anti-backlash pre-loaded when equipped with motorized drives, anti-backlash pre-loaded ball screws are used

The open frame XY stages KT are especially designed to provide high accuracy in compact dimensions. By the modular concept, they can be equipped with different motors and measuring systems. The open frame XY stages are particularly suitable for transmitted light applications. normalized aluminium alloy, black anodized cross roller guides, anti-backlash pre-loaded when equipped with motorized drives, anti-backlash pre-loaded ball screws are used when hand driven, with quick-release for coarse adjustment and +/- 5 mm fine-pitch thread plane parallel glass top to put on the specimen