DISCOVER THE NATURAL STRENGTH OF THE BEST ROLLER LINEAR GUIDE

HIGH PERFORMANCE ADVANTAGES OF LINEAR ROLLER MRG - MR SLIDES ADVANTAGES DISCOVER THE NATURAL STRENGTH OF THE BEST ROLLER LINEAR GUIDE Catalog Data for MRG and MR Series Only USA Contact: The Precision Alliance (TPA) Office: 800-284-9784 6 + SELF-ALIGNING CAPABILITY + EASY TO ASSEMBLE ON INACCURATE STRUCTURES + SUITABLE FOR HARSH ENVIRONMENT CONDITIONS + CORROSION RESISTANCE NEW GEOMETRIES FOR HIGH-PERFORMANCE NEW PATENTED TECHNOLOGY IN LINEAR MOTION HIGH CAPACITY LOAD SELF ALIGNMENT SYSTEM DOUBLE ROW BALL BEARING COMPLETELY SEALED FRONT WIPERS AND LATERAL SEALS ADJUSTABLE PRELOAD

ADVANTAGES + COMPACTNESS 7 + SMOOTH AND SILENT MOVEMENT + SELF LUBRICATING + HIGH SPEED NEW PATENTED TREATMENT FOR MORE RESISTANCE SELF ALIGNMENT SYSTEM HIGH CAPACITY LOAD - + T RACE NOX 2.0 High depth nitride hardening, for long lasting heavy duty applications. Additional black surfacel oxidation for increased corrosion resistance. T RACE e-coating 1.0 Option of high corrosion resistance electro coating treatment for severe environments. T RACE p-color 1.0 Option of customized colour paint finish, for better overall design.

LINEAR SLIDER RANGE HIGH PERFORMANCE LINEAR ROLLER SLIDE MRG-MR SERIES NEW MRG RAILS MRG46 with R.G46 slider MRG43 with R.G43 slider MRG18 with R.G18 slider MRG46 with R.GS46 slider MRG43 with R.GS43 slider MRG18 with R.GS18 slider GENERAL CHARACTERISTICS MR RAILS 8 MR43 with R.43 slider MR28 with R.28 slider MR43 with R.S43 slider MR28 with R.S28 slider STANDARD LINEAR ROLLER SLIDER ML SERIES ML RAILS ML43 with RL43 slider ML28 with RL28 slider ML43 with RLS43 slider ML28 with RLS28 slider COST EFFEC TIVE LINEAR ROLLER SLIDER LAN-LUN SERIES STEEL AND ZINC VERSIONS LAN 26 LAN 30 LAN 40 LUN 40 LAX40-LAZ40 LAX26-LAZ26 MODULAR LINEAR ROLLER SYSTEM FXRG SERIES HIGH LOAD BALL CAGE LINEAR SLIDE SF SERIES

T RACE s range of linear bearings are setting new standards due to their innovative design and technical concepts. The family MONORACE, based on different C-shaped rails with a wide range of sliders, is offering unique linear solutions for all kinds of automation applications for many industries. T RACE s system with roller sliders and internal raceways, offer the markets highest performing system, along with being size wise the most compact system. The rails of MRG, MR and ML series are high precision cold drawn profiles, made from steel alloy that with our patented T RACE NOX thermo-chemical hardening process provide a very hard surface for high wear resistance, along with and at the same time a good protection against corrosion, even in critical environments. HIGH PERFORMANCE The new rails MRG series rails are the evolution of the consolidated MR series. The new rails have a number of improvements related to the contact geometries, new materials for increased strength and depth of hardening - T RACE-NOX 2.0 last generation hardening treatments, showing our commitment to continuous technological improvement of T RACE products. The new MRG43 is companied with a new version MRG46 with increased thicknesses of the flanges to achieve a more rigid rail for critical application, where the rail becomes a self-supporting part of the structure. The MRG and MR rails allow combinations of different sliders to obtain self-aligning systems based on pairs of rails. Such self-aligning system is able to compensate for surface assembly inaccuracies on longitudinal and transverse plane, like non precise carpentry, aluminum structures or bent sheet metal structures, hereby avoiding costly processing / machining to achieve precise parallel rail installation. The internal raceways with protected roller wheels, along with lateral seals and strong wipers, incorporating preoiled felts makes the MONORACE linear system very suitable for even harsh ambients, - dust, humidity etc. The rollers of large diameter are rarely sensitive to impurities entering the linear system. GENERAL CHARACTERISTICS 9 STANDARD The ML series rail represents a simplified version of the MR series with similar dimensions. The thinner C shaped rails have the concave inner raceways in which slide rollers of single row bearing with shields and inner ball cage made in metal. The carriages in various versions are equipped with wipers with lubricating felt. The ML series does not provide self-aligning features COST EFFECTIVE LAN rails are made from sheet steel and shaped by high precision, ultra-smooth forming rollers. They are then case hardened using our revolutionary TRACE-NOX nitriding and black oxidising process to ensure an extended lifetime and excellent corrosion resistance. The slider bodies are cataphoretically blackened for maximum corrosion resistance. The rollers are made from core tempered and precision ground, bearing grade steel. The ball bearings are lubricated for life with wide temperature range bearing grease and protected by 2Z rated metal shields. Robust elastomer raceway wipers are fitted at both ends of the slider to protect the rollers and keep the raceways clean. The wipers incorporate oil-impregnated felt pads to keep the points of contact between raceway and roller properly lubricated, for the lifetime of the rail. Wipers are held in place by a simple clip and can be removed and replaced easily. INOX LAX series rails and PAX series sliders are constructed entirely of stainless steel and are a simple and functional solution for applications that require high corrosion resistance,. The rails and sliders bodies are made from 300 Series stainless with rollers made from 440C. These are particularly suitable for food processing, pharmaceutical, and medical applications or in difficult environments such as marine environments where there is exposure to highly corrosive agents. The slider is equipped with 3 rollers. The middle roller is eccentric and is used to adjust the slider preload. The sliders are easily washable for applications subject to frequent cleaning and do not release particles into the environment and are particularly suitable for clean rooms. They are available in two sections: 26 and 40 mm. The roller linear MODULAR system FLEXRACE offers the maximum flexibility configuration due to the original shape of the guide FXRG, basic component of the system, shaped with 3 raceways arranged at 90 to each other on which can slide the rollers R..G 43 series indifferently on each of the three raceways. The using of the single guide or two or more parallel guides gives rise to a number of combinations capable of satisfying each specific need for linear motion and offering exceptional ability to self-alignment. Like the MONORACE s MR & ML rails, FXRG rail is constructed in high strength steel hardened with the last generation T RACE NOX 2.0 hardening treatments, for a further improvement of the performance and durability. The ball cage linear slide HIGH LOAD of SF series offers a very high load capacity in a compact size. They are built from the base of the rail ML series with one or more sliders that move through the interposition of one or more robust ball cages with large diameter balls. Like the MONORACE rails are made by the same production process and hardened with thermochemical process patented T RACE NOX 1.0. They are suitable for horizontal movements with high loads in all directions and for movements where the stroke available is completely used.

MONORACE LINEAR ROLLER SLIDER RANGE Rail Size Slider Type of slider Type of roller Bearing seals n of rollers Selfalignment Wipers Lateral seals 18 43 RVG-RPG RUG-RAG Standard 3-5 GENERAL CHARACTERISTICS 10 HIGH PERFORMANCE MRG 46 18 43 46 28 43 RVSG-RPSG RUSG-RASG RV-RP RU-RA 2RS Slim 3-5 - Standard 3-5 2RS 28 RVS-RPS RUS-RAS Slim 3-4-5 - MR 43 28 RL Standard 3-5 STANDARD 43 28 2Z - - ML 43 RLS Slim 3-4-5 26 NO - LAN 30 40 PAN Slim 2Z 3-5 used in pair with LUN40 - COST EFFECTIVE LUN 40 PAN Slim 2Z 3 used in pair with LAN40-26 PAX Slim 2Z 3 no - LAX-LAZ 40 CHARACTERISTICS OF MATERIALS AND TREATMENTS BASIC NT KB Rolled steel rail with T RACE NOX 2.0 nitriding hardening, black oxidation, cut to size after treatment. The cut ends are protected with black spray paint. The rails are also available with surface treatments carried out after the cut, hereby with black oxidized ends like the rest of the rail - by adding the suffix NT to the order code -NB-MRG18L is not available in this version. As base version, but with additional treatment T RACE e-coating 1.0 black electro painting on the entire surface, except on the inner raceway area, providing a high corrosion resistance, up to 700 hours in salty fog. The raceways are still protected by the standard oxidation and raceway lubrication.

Ground slider body Slider finish: Z = zinc KB = black e-coat Max load capacity (N) Ratio max ax/rad load capacity Hardening process Corrosion resistance of rail - salt fog test Rigidity Running smoothness Version with INOX slider body and rollers 2.160 Z - KB Z - KB 4.720 11.000 2.160 11.000 11.000 4.320 9.720 4.320 9.720 53% 53% T RACE NOX 2.0 ***** T RACE NOX 1.0 **** VERSION NT 120 HOURS VERSION KB 700 HOURS VERSION NT 120 HOURS VERSION KB 700 HOURS ***** ***** **** ***** **** **** *** **** - - - ONLY RVS VERSIONS GENERAL CHARACTERISTICS 11 2.700 - KB KB 6.750 2.700 6.750 35% T RACE NOX 1.0 **** VERSION NT 120 HOURS VERSION KB 700 HOURS *** *** *** *** - - 1520 - KB 1620 35% 3240 - KB 2150 0 T RACE NOX *** VERSION NT 120 HOURS VERSION KB 700 HOURS ** *** * *** - - - INOX 400 Z 800 35% NO VERSION P > 1000 HOURS ** ***

CONSTRUCTION TECHNOLOGY NEW LINEAR ROLLER SERIES MRG HIGH PERFORMANCE T RACE continues to persue its mission of technological innovation after more than a decade of application success with the selfaligning MONORACE linear roller system in use by various industries. This catalog introduces the evolved MRG43-46 series featuring optimized geometries, material and treatment improvements, and advanced production process technology. CONSTRUCTION TECHNOLOGY New Gothic geometric raceway shape of both rollers and rail. SUPERIOR SMOOTH MOVEMENT VERY LOW FRICTION INCREASED LIFETIME INCREASED LOAD CAPACITY VERY COMPACT INTERNAL PROTECTED RACEWAYS 12 BLACK OXIDATION T RACE-NOX 2.0 MICRO-IMPREGNATION anticorrosion technology NITRIDING HIGH DEPTH technology T-RACE NOX 2.0 COLD DRAWN HIGH STRENGTH STEEL ALLOY Technological evolution of the patented process T RACE NOX 2.0 a decade of improvement of the profile material and hardening that comes after a decade to further improve the material of the guide and hardening treatment of deep thermochemical nitriding and post-black oxidation for effective corrosion protection. HIGHER SURFACE AND CORE HARDNESS RESISTANCE TO HIGH LOADS VERY LOW WEAR EFFECTIVE ANTI-CORROSION PROTECTION also on the raceways, with hard oxidized layer resistant to rolling, tested to 120hours in salt spray. BLACK FINISH

Strong wipers with incorporated preoiled felt, for slow lubrication of raceways on both rail and bearing to provide long lifetime without maintenance. System easy to replace with new sparepart-wiper. Lateral seals fixed to the body of slider, to limit the entrance of dirt and dust between the rollers. EXCELLENT PROTECTION AGAINST DUST AND DIRT INTEGRATED PREOILED FELT FOR LONG LIFETIME AND LOW MAINTENANCE SYSTEM SUITABLE IN HARSH ENVIROMENTS CONSTRUCTION TECHNOLOGY New double design row ball-bearings with higher load capacity and gothic shaped raceways. 13 EXTREMELY SILENT HIGH SPEED GREATER CAPACITY LOAD LIFETIME LUBRICATED WITH SPECIAL GREASE FOR A WIDE OPERATING TEMPERATURE RANGE -40 + 130 C NEOPRENE SEALS FOR DUST PROTECTION Optional surface treatment for applications where a high corrosion resistance is required: T RACE e-coating 1.0, electrode positioning of black epoxy resin (VERSION KB) with controlled thickness on the whole rail surface, with exception of the raceways, opportunely masked before coating. The raceways are standard oxidized steel, protected by a thin layer of oil, released by the wipers. CORROSION RESISTANCE FOR 700 HOURS IN SALT SPRAY SUPERB GLOSSY BLACK FINISH EXCELLENT RESISTANCE IN HUMID AMBIENT GOOD RESISTANCE TO OIL AND HYDROCARBONS Self-aligning parallel rails to compensate for large mounting inaccuracies, both longitudinal and on transverse plane. Fast and easy installation also on inaccurate structures, as electrowelded-, Sheet metal- or Aluminium-structures. Great production savings as NO requirements for precise assembly surfaces.

ROLLER POSITIONING TECHNICAL FEATURES Sliders are available with either 3 or 5 rollers. For the 3 roller version, the first and third roller are fixed concentric rollers that run on the same raceway. The second roller is eccentric and runs on the opposite raceway. The eccentric feature is used to adjust the slider preload in the rail. For the 5 roller version, the two lateral and the central roller are fixed, and run on the same raceway. The second and fourth roller are eccentric and run on the opposite raceway. The eccentric feature is used to adjust the slider preload in the rail. Because one raceway contacts more rollers than the other raceway, the sliders have a preferred loading direction. The slider is marked with two small circular notches indicating the direction with the most rollers and direction of preferred loading. Care during assembly is required to ensure the maximum load capacity of the system is achieved. 3-ROLLER SLIDER 14 5-ROLLER SLIDER RACEWAY CONTACT OF ROLLERS FOR MR AND MRG RAILS The rollers used in the sliders consist of three different geometries to achieve different levels of constraint within the rail s raceways. The guiding rollers RCV. (concentric) REV. (eccentric) are in contact with the raceways by 2 contact-points, hereby creating well constrained rollers on the raceway, both in radial and axial direction. The Floating Rollers RCP. (concentric) REP. (eccentric) engage only the peak of the raceway which constrains it radially but allows it to float in the axial direction between the two shoulders. The roller can also rotate a little. The Flat full Floating Rollers RCU. (concentric) REU. (eccentric) engage only the peak of the raceway which constrains it radially but allows it to Float completely free in the axial direction without limitation. Being completely cylindrical It allows axial travel to be wider than R.P-version, but being free from lateral shoulders, it can run out of the rail or against the bottom rail,when exceeding the nominal floating capacity. The Roller can also rotate a little.

COMPOSITION SLIDERS SERIES R. and R.G. THE GUIDING SLIDERS RV THE FLOATING SLIDERS RP THE EXTRA FLOATING RU THE ROTATING RA By utilizing all guiding rollers, RV.,RVS. sliders are obtained. These sliders are completely constrained and will support loads and moments in all directions with the greatest capacity in the radial direction. By utilizing all floating rollers RP.,RPS. sliders are obtained. These sliders are able to carry full radial load, while floating and rotating a bit, without affecting the preload or the smooth running quality, to eliminate eventual binding problems, typical for recirculating ball-bearing sliders. By utilizing all full flat floating rollers RU., RUS sliders are obtained. These sliders are able to carry full radial load, while floating and rotating a bit, without affecting the preload or the smooth running quality, too eliminating eventual binding problems, typical for recirculating ball-bearing sliders. Extra Floating sliders are used in 2 rail systems to absorb larger parallelism errors in the mounting surfaces. Being completely cylindrical, free from lateral shoulders, it can run out of the rail or against the bottom rail, when exceeding the nominal floating capacity. The slider can too rotate a bit. By mixing guiding and floating rollers RA., RAS. sliders are obtained. These sliders are able to carry full radial load, while rotating a bit, without affecting the preload or the smooth running quality, meanwhile allowing for precise movement. These sliders also retain the ability to guide the payload as it travels. Rotating sliders are used in 2 rail systems to absorb angular errors in the mounting surfaces, that cause traditional bearings to bind. New RAG/RAGS sliders with MRG43/46 rails offer greater rotation capacity, compared with RA sliders with MR43 rails. TECHNICAL FEATURES 15

COMPOSITION OF SEMI-SELFALIGNMENT SYSTEM WITH MR E MRG RAIL PAIR OF RAILS SEMI-SELFALIGNMENT MR. RAIL + FLOATING RP. SLIDERS Using RV Guiding sliders in 1 rail and RP. Floating sliders in the other rail one can correct errors of longitudinal parallelism between rails, within the of the limited by the axial excursion permitted by the RP slider... If the error is greater than the axial excursion permitted by the carriage RP, the slider may generate friction or come in contact/scratch the bottom rail. MR. RAIL + GUIDING RV. SLIDERS δ TECHNICAL FEATURES 16 PAIR OF RAILS SEMI-SELFALIGNING Using a RV Guiding sliders in 1 rail and RU Extra Floating sliders in the other rail, one can correct greater errors of longitudinal parallelism between rails, than when compared to a combination of RV / RP sliders, limited by the axial excursion permitted by the RU slider... If the error is greater than the axial excursion permitted by the carriage RU, the slider may come out of the rails or come in contact/scratch the bottom rail. MR. RAIL + GUIDING RV. SLIDERS MR. RAIL + EXTRA FLOATING RU. SLIDERS δ COMPOSITION OF FULL-SELFALIGNMENT SYSTEM WITH MR E MRG RAIL PAIR OF FULLY SELFALIGNMENT SYSTEM α MR. RAIL + FLOATING RP. SLIDERS By using a RA rotating slider and RP Floating sliders in the other rail, the system can correct faulty installation for a pair of rails. In fact in addition to correction longitudinal parallelism error, corrected by RP sliders, Misalignment on the horizontal plane is also corrected thanks to some slight rotation of the RA sliders. If the error is greater than the axial excursion permitted by the carriage RP, the slider may generate friction or come in contact/scratch the bottom rail. MR. RAIL + GUIDING RA. SLIDERS e δ PAIR OF FULLY S ELFALIGNMENT SYSTEM By using a RA Rotation sliders and in the other rail RU Extra Floating sliders, all errors can be corrected for faulty installation for a pair of rails. In fact in addition to corrections of longitudinal parallelism error, corrected by RU sliders, Misalignment on the horizontal plane is also corrected thanks to some slight rotation of the RA sliders. If the error is greater than the axial excursion permitted by the carriage RU, the slider may come out of the rails or come in contact/scratch the bottom rail. α MR. RAIL + EXTRA FLOATING RU. SLIDERS e MR. RAIL + GUIDING RA. SLIDERS δ

VERTICAL SELFALIGNMENT SYSTEM α α PAIR OF SELF-ALIGNING SYSTEM FOR VERTICAL PANEL For common movement of vertical panel, the pair of rails can be composed as right side figure. Upper part fixed to RA. Rotation sliders and bottom rail with RP. Floating sliders or the RU. Extra Floating sliders to correct all parallelism errors, both perpendicular and longitudinal. 17 δ TECHNICAL FEATURES SELF-ALIGNMENT CAPACITIES Rotation slider Floatation slider Extra Floatation slider Series Angle +/- a Series Angle +/- a F nominal D min D max F min F max Series Angle +/- a F nominal D min D max F min F max Slider Rail Slider Rail Slider Rail RAG18 MRG18 1 RPG18 MRG18 1 16,5-0,45 0,45 16,05 16,95 RUG18 MRG18 1 16,5-0,45 1 16,05 17,5 NORMAL RAG43 MRG43 1,5 RPG43 MRG43 1,5 37-1,1 1,1 35,9 38,1 RUG43 MRG43 1,5 37-1,1 2,5 35,9 39,5 RAG43 MRG46 1,5 RPG43 MRG46 1,5 39,7-1,1 1,1 38,6 40,8 RUG43 MRG46 1,5 39,7-1,1 2,5 38,6 42,2 RA28 MR28 1 RP28 MR28 1 24-0,35 0,35 23,65 24,35 RU28 MR28 1 24-0,35 2 23,65 26 RA43 MR43 1 RP43 MR43 1 37-0,7 0,7 36,3 37,7 RU43 MR43 1 37-0,7 2,5 36,3 39,5 RAGS18 MRG18 1 RPGS18 MRG18 1,5 14,7-0,45 0,45 14,25 15,15 RUGS18 MRG18 1 14,7-0,45 1 14,25 15,7 RAGS43 MRG43 1,5 RPGS43 MRG43 1,5 28,5-1,1 1,1 27,4 29,6 RUGS43 MRG43 1,5 28,5-1,1 2,5 27,4 31 SLIM RAGS43 MRG46 1,5 RPGS43 MRG46 1,5 31,2-1,1 1,1 30,1 32,3 RUGS43 MRG46 1,5 31,2-1,1 2,5 30,1 33,7 RAS28 MR28 1 RP28 MR28 1 18,3-0,35 0,35 17,95 18,65 RU28 MR28 1 18,3-0,35 2 17,95 20,3 RAS43 MR43 1 RP43 MR43 1 28,2-0,7 0,7 27,5 28,9 RU43 MR43 1 28,2-0,7 2,5 27,5 30,7

MRG 18-43 RAILS TECHNICAL FEATURES The MRG Series Rails are available with two types of mounting holes: MRG.. L with counterbored mounting holes for special low head TORX mounting screws that are provided with the rail. MRG.. S with countersunk mounting holes for UNI-standard ISO5933 common screws. The rail has a C shaped cross-section with interior, convex raceways. The convex raceways are polished for smooth, low noise movement. The interior raceways are protected from accidental bumps and other damages, that might ruin the raceway surface. The shape also protects the rollers from similar types of damage. MRG Rails are made from high strength steel that is hardened through the innovative TRACE-NOX 2.0 high depth nitriding process and afterwards with black oxidation that provides an excellent corrosion resistance. This treatment is not a plating which can flake off but instead penetrates and alters the material surface. The result is a very hard and durable, corrosion resistance linear rail, that is black in color, due to the micro impregnation of oil and antioxidants. VERSION WITH CYLINDRICAL HOLES MRG..L VERSION WITH C SUNK HOLES MRG..S SPECIAL SCREWS FOR FIXING HIGH PERFORMANCE 18 Code A B C S D d E d2 Type of screws Weight (Kg/m) Type of screws M V G S Ch Tightening torque MRG18L (2) 9 5 1,9 - M4X8 (Torx) * 18 9,5 7,1 2,9 MRG18S - - - 4,5 M4 DIN 7991 0,68 M4X8 (Torx) M4 8 8 1,9 T20 3,5 Nm MRG43L 18 10 3,2 - M8X16 (Torx)* 43 18 13,5 5 MRG43S - - - 8,5 M8 DIN 7991 2,88 M8X16 (Torx) M8X12 (1) (Torx) M8 16 12 16 3 T40 20 Nm * SPECIAL SCREWS FOR FIXING OF MRG.L RAILS, SUPPLIED WITH THE RAILS. (2) THE GUIDES ARE PROVIDED WITH COUNTERBORED HOLES WITHOUT THE PROTECTIVE TREATMENT (1) CAN BE SUPPLIED ON REQUEST RAIL LENGTHS From 160 mm to 2000 mm Rail codes Length L 160 240 320 400 480 560 640 720 800 880 960 1040 1120 1200 1280 1360 1440 1520 1600 1680 1760 1840 1920 2000 MRG18 MRG43 From 2080 mm to 4000 mm Available in stock Rail codes Length L 2080 2160 2240 2320 2400 2480 2560 2640 2720 2800 2880 2960 3040 3120 3200 3280 3360 3440 3520 3600 3680 3760 3840 3920 4000 MRG18 MRG43 ORDER CODES VERSION CHARACTERISTICS MRG43S-1040 MRG43S-1040-NT MRG43S-1040-KB BASIC NT KB Rolled steel rail with T RACE NOX 2.0 nitride hardening, black oxidation, cut to size after treatment. The cut ends are protected with black spray paint. It is possible to order customized rails with surface treatments carried out after the cut. Hereby the same treatment at the ends as on the whole rail, - suffix NT at the end of the order code. As base version, but with additional treatment T RACE e-coating 1.0 black electro painting on the entire surface, except on the inner raceway area, providing a high corrosion resistance, up to 700 hours in salty fog. The raceways are still protected by the standard oxidation and raceway lubrication.

MRG 46 RAILS The new MRG46 rail differs from MRG43 rail, as having a thicker C-shaped raceways, to provide much greater inertial moment capacity, also too withstand loads where the rail is not complely fixed or only fixed for a part (shaft type with ball bushings), e.g. door fixed to the rail, while sliders and the fixed structure, so hereby the door flexion is a direct result of the rail s innertial moment. The load capacity of the relative R.G46 and R.GS46 sliders are valid with completely fixed rail for its whole length, the load capacity may be reduced when the rail is used with self-standing function according to its length not fixed. The rail can be supplied without fixing holes or with special hole pitch when used with self-supporting function. VERSION WITH CYLINDRICAL HOLES MRG46L HIGH PERFORMANCE WEIGHT 4,28 Kg/m 19 Codes A B C S D d E Type of screws Weight (Kg/m) Moments of inertia Section Ix (mm 4 ) Iy (mm 4 ) MRG46L 46 21 16,2 7,7 15 9 5 M8 DIN7984 4,28 MRG46 18.657,30 135.272,30 RAIL LENGTHS From 160 mm to 2000 mm Rail codes Length L 160 240 320 400 480 560 640 720 800 880 960 1040 1120 1200 1280 1360 1440 1520 1600 1680 1760 1840 1920 2000 MRG46L - - - From 2080 mm to 4000 mm Available in stock Codice guida Lunghezza L 2080 2160 2240 2320 2400 2480 2560 2640 2720 2800 2880 2960 3040 3120 3200 3280 3360 3440 3520 3600 3680 3760 3840 3920 4000 MRG46L ORDER CODES VERSION CHARACTERISTICS MRG46L-1040 MRG46L-1040-NT MRG46L-1040-KB BASIC NT KB Rolled steel rail with T RACE NOX 2.0 nitride hardening, black oxidation, cut to size after treatment. The cut ends are protected with black spray paint. It is possible to order customized rails with surface treatments carried out after the cut. Hereby the same treatment at the ends as on the whole rail, - suffix NT at the end of the order code. As base version, but with additional treatment T RACE e-coating 1.0 black electro painting on the entire surface, except on the inner raceway area, providing a high corrosion resistance, up to 700 hours in salty fog. The raceways are still protected by the standard oxidation and raceway lubrication.

R.G. SLIDERS The Sliders Series: RVG, RPG, RAG, RUG are made of zinc plated grounded steel body with mounting holes parallel to the roller axis and perpendicular to the direction of preferred loading. The sliders have sealed rollers, wipers with lubricated felt at the ends, longitudinal seals for optimal protection of the internal parts and a top sealing strip to prevent accidental tampering of the fixed rollers. HIGH PERFORMANCE The funtional characteristic and the dimension F related to nominal floating capacity for: -Floating slider RPG -Extrafloating RUG -Rotating slider RAG are listened on the pages 15-17 20 R.G.. SLIDERS GUIDING RVG.. SLIDER GUIDING RVG43 SLIDER, in MRG46 rails Mz Co rad 3 ROLLERS 5 ROLLERS Cax Mx My Code E F G H I L M A B C D Weight (g) Dynamic coefficient C (N) Co rad (N) Co ax (N) Load capacity Mx My Mz RVG18-3 3300 1600 690 3 9 15 RPG18-3 3300 1600 0 0 0 15 78 70 20 52 75 RAG18-3 3300 1600 460 0 9 15 RUG18-3 2300 1120 0 0 0 10 18 16,5 9,5 7,1 4,8 16 M5 RVG18-5 4455 2160 1150 6 18 48 RPG18-5 4455 2160 0 0 0 48 120 112 20-120 RAG18-5 4455 2160 690 0 18 48 RUG18-5 3105 1512 0 0 0 34 RVG43-3 15200 8000 3570 37 95 160 RPG43-3 15200 8000 0 0 0 160 150 136 55 114 730 RAG43-3 15200 8000 2380 0 95 160 RUG43-3 11400 5600 0 0 0 112 43 37 18 13,5 14,5 39,5 M8 RVG43-5 20520 10800 5950 74 180 454 RPG43-5 20520 10800 0 0 0 454 221 207 40-1130 RAG43-5 20520 10800 3570 0 180 454 RUG43-5 15390 7560 0 0 0 318 Dimension of M.G43 slider in a MRG46 rails RVG43-3 15200 8000 3570 37 95 160 RPG43-3 15200 8000 0 0 0 160 150 136 55 114 730 RAG43-3 15200 8000 2380 0 95 160 RUG43-3 11400 5600 0 0 0 112 46 39,7 21 16,2 14,5 39,5 M8 RVG43-5 20520 10800 5950 74 180 454 RPG43-5 20520 10800 0 0 0 454 221 207 40-1130 RAG43-5 20520 10800 3570 0 180 454 RUG43-5 15390 7560 0 0 0 318

R.GS SLIDERS The sliders of the RVGS, RPGS, RAGS, RUGS series are characterized by a very slim slider body that allows a very compact installation dimension, however with same load / moment / rotation / floating capacities as standard thicker body sliders. The sliders are available in standard version with threaded mounting holes R.GS and R.GS version -.. With suffix C with cylindrical holes suitable for fixing from the inside with screws to ISO 3780. The socket head screw head does not interfere with rollers. Code R.GS18-3 R.GS18-5 M Type of Fixing screws M4 - R.GS18-3C Ø4,5 M4 ISO7380 R.GS18-5C RVGS.. SLIDER Guiding with threaded holes RVGS43 SLIDER in MRG46 rail. Guiding with threaded holes R.GS43-3 R.GS43-5 M6 - R.GS43-3C Ø6,5 M6 DIN912 R.GS43-5C The funtional characteristic and the dimension F related to nominal floating capacity for: -Floating slider RPG -Extrafloating RUG -Rotating slider RAG are listed on the pages 15-17 HIGH PERFORMANCE 21 R.GS.. SLIDER Mz Co rad 3 ROLLERS 5 ROLLERS Cax Mx My Code E F G H I L M A B C D Weight (g) Dynamic coefficient C (N) Co rad (N) Co ax (N) Load capacity Mx My Mz RVGS18-3. 3300 1600 690 3 9 16 RPGS18-3. 3300 1600 0 0 0 16 81 73 21 75 RAGS18-3. 3300 1600 460 0 9 16 See table for holes RUGS18-3. 2300 1120 0 0 0 12 18 14,7 9,5 7,1 3 15 8 RVGS18-5. 4455 2160 1150 6 16 39 RPGS18-5. 4455 2160 0 0 0 39 110 102 50 120 RAGS18-5. 4455 2160 690 0 16 39 RUGS18-5. 3105 1512 0 0 0 28 RVGS43-3. 15200 8000 3570 37 109 184 RPGS43-3. 15200 8000 0 0 0 184 167 153 46 440 RAGS43-3. 15200 8000 2380 0 109 184 See table for holes RUGS43-3. 2300 5600 0 0 0 128 43 28,5 18 13,5 6 40 16 RVGS43-5. 20520 10800 5950 74 202 496 RPGS43-5. 20520 10800 0 0 0 496 244 230 124 670 RAGS43-5. 20520 10800 3570 0 202 496 RUGS43-5. 15390 7560 0 0 0 347 Below the dimensions for R.G43 and R.GS43 sliders in MRG46 rail RVGS43-3. 15200 8000 3570 37 109 184 RPGS43-3. 15200 8000 0 0 0 184 167 153 46 440 RAGS43-3. 15200 8000 2380 0 109 184 See table for holes RUGS43-3. 11400 5600 0 0 0 128 46 31,2 21 16,2 6 40 16 RVGS43-5. 20520 10800 5950 74 202 496 RPGS43-5. 20520 10800 0 0 0 496 244 230 124 670 RAGS43-5. 20520 10800 3570 0 202 496 RUGS43-5. 15390 7560 0 0 0 347

LINEAR SELFALIGNMENT SYSTEM WITH MR RAILS AND R, R.S SLIDERS The system is based on C-shaped profile with internal raceways and sliders with double row bearings with different numbers and types of rollers, according to different load capacities and fixing possibilities. The precision rollers are lubricated for life and with 2RS seals. The sliders come in version with 3 or 5 rollers, for which some with Eccentric pivot for preload setting. The sliders have mounted strong wipers with preoiled felt for good cleaning/lubrication of raceways to provide for long maintenance free operation. HIGH PERFORMANCE The turning parts are all well protected within the internal raceways and between the wipers, to provide the markets most compact and well protected linear roller system. The careful finish of the raceways and the build quality of components allow the use of high-speed linear guide, up to 10m / s, with a low noise level.the selfaligning compositions are illustrated in 14-17 pages 22

MR RAILS TECHNICAL FEATURES The MR Series Rails are available with two types of mounting holes: MR.. L with counterbored mounting holes for special low head TORX mounting screws that are provided with the rail. MR.. S with countersunk mounting holes for UNI-standard ISO5933 common screws. The rail has a C shaped cross-section with interior, convex raceways. The convex raceways are polished for smooth, low noise movement. The interior raceways are protected from accidental bumps and other damage, that might ruin the raceway surface. The shape also protects the rollers from similar types of damage. MR Rails are made from high strength steel that is hardened through the innovative TRACE-NOX 1.0 high depth nitride hardening process and with an afterwards black oxidation that provides an excellent corrosion resistance. This treatment is not a plating which can flake off but instead penetrates and alters the material surface. The result is a very hard and durable, corrosion resistance linear rail, that is black in color, due to the micro impregnation of oil and antioxidants. VERSION WITH CYLINDRICAL HOLES MR..L VERSION WITH C SUNK HOLES MR..S SPECIAL SCREWS FOR FIXING HIGH PERFORMANCE 23 Code A B C S D d E d2 Type of screws MR28L 11 6 2 - M5X10 (TORX) * 28 12 8 3 MR28S - - - 5,5 M5 DIN 7991 MR43L 18 10 3,2 - M8X16 (TORX)* 43 18 13,2 5 MR43S - - - 8,5 M8 DIN 7991 Weight (Kg/m) 1,25 3,04 Type of screws M5X10 (TORX) M8X16 (TORX) M8X12 (1) (TORX) M V G S Ch Tightening torque M5 10 10 2 T25 10 Nm M8 16 12 16 3 T40 20 Nm * SPECIAL SCREWS FOR FIXING OF MR.L RAILS, SUPPLIED WITH THE RAILS. (1) CAN BE SUPPLIED ON REQUEST. RAIL LENGTHS From 160 mm to 2000 mm Rail codes Length L 160 240 320 400 480 560 640 720 800 880 960 1040 1120 1200 1280 1360 1440 1520 1600 1680 1760 1840 1920 2000 MR28 MR43 Available in stock From 2080 mm to 4000 mm Rail codes Length L 2080 2160 2240 2320 2400 2480 2560 2640 2720 2800 2880 2960 3040 3120 3200 3280 3360 3440 3520 3600 3680 3760 3840 3920 4000 MR28 MR43 ORDER CODES VERSION CHARACTERISTICS MR43S-1040 MR43S-1040-NT MR43S-1040-KB BASIC NT KB Rolled steel rail with T RACE NOX 2.0 nitride hardening, black oxidation, cut to size after treatment. The cut ends are protected with black spray paint. It is possible to order customized rails with surface treatments carried out after the cut. Hereby the same treatment at the ends as on the whole rail, - suffix NT at the end of the order code. As base version, but with additional treatment T RACE e-coating 1.0 black electro painting on the entire surface, except on the inner raceway area, providing a high corrosion resistance, up to 700 hours in salty fog. The raceways are still protected by the standard oxidation and raceway lubrication.

R. SLIDERS The Sliders Series: RV, RP, RA, RU are made of zinc plated grounded steel body with mounting holes parallel to the roller axis and perpendicular to the direction of preferred loading. The sliders have sealed rollers, wipers with lubricated felt at the ends, longitudinal seals for optimal protection of the internal parts and a top sealing strip to prevent accidental tampering of the fixed rollers. HIGH PERFORMANCE The funtional characteristic and the dimension F related to nominal floating capacity for: -Floating slider RPG -Extrafloating RUG -Rotating slider RAG are listed on the pages 15-17 24 RV.. SLIDERS - guiding R. SLIDERS 3 ROLLERS 5 ROLLERS Mz Co rad Mx Cax My Code E F G H I L M A B C D Weight (g) Dynamic coefficient C (N) Co rad (N) Co ax (N) Load capacity Mx My Mz RV28-3 6000 3200 1380 9 27 46 RP28-3 6000 3200 0 0 0 46 102 94 35 78 240 RA28-3 6000 3200 920 0 27 46 RU28-3 4600 2240 0 0 0 30 28 24 12 8 9,7 24,9 M5 RV28-5 8100 4320 2300 18 46 120 RP28-5 8100 4320 0 0 0 120 148 140 25-360 RA28-5 8100 4320 1380 0 46 120 RU28-5 6210 3024 0 0 0 84 RV43-3 14200 7200 3210 32 92 155 RP43-3 14200 7200 0 0 0 155 147 136 55 114 730 RA43-3 14200 7200 2140 0 92 155 RU43-3 11400 5600 0 0 0 1130 43 37 18 13,2 14,8 39,9 M8 RV43-5 19170 9720 5350 64 165 418 RP43-5 19170 9720 0 0 0 418 218 207 40-1130 RA43-5 19170 9720 3210 0 165 418 RU43-5 15390 7560 0 0 0 319

R.S SLIDERS The sliders of the RVS, RPS, RAS, RUS series are characterized by a very slim slider body that allows a very compact installation dimension, however with same load / moment / rotation / floating capacities as standard thicker body sliders. The sliders are available in standard version with threaded mounting holes R.S and R.S version -.. With suffix C with cylindrical holes suitable for fixing from the inside with screws to ISO 3780. The socket head screw head does not interfere with rollers. The funtional characteristic and the dimension F related to nominal floating capacity for: -Floating slider RPG -Extrafloating RUG -Rotating slider RAG are listed on the pages 15-17 Code R.S28-3 R.S28-4L R.S28-5 M Fixing screws M5 - RVS. SLIDERS Guiding and with threaded fixing holes RVXS Versions. The sliders in the RVS guiding versions are also available in stainless steel version RVSX. The rollers are made in hardened stainless steel AISI 440C and the slider body in AISI 304. The load capacity, the dimensions and the general characteristics are the same as the equivalent RVS versions. RVSX28-5: Guiding slider in stainless steel with five rollers. R.S28-3C R.S28-4LC R.S28-5C R.S43-3 R.S43-4L R.S43-5 R.S43-3C R.S43-4LC R.S43-5C Ø5,5 M5 DIN912 M6 - Ø6,5 M6 DIN912 HIGH PERFORMANCE 25 CARRELLI SERIE R.S.. 3 ROLLERS 4 ROLLERS 5 ROLLERS The versions R.S..4L are long 4 roller sliders, designed to eventually replace two 3 roller sliders, when load capacity permitted as a very economical solution, - and too offer very high moment capacities for single slider. Mz Co rad Cax Mx My Code E F G H I L M A B C D Weight (g) Dynamic coefficient C (N) Co rad (N) Co ax (N) Load capacity Mx My Mz RVS28-3 6000 3200 1380 9 30 52 RPS28-3 6000 3200 0 0 0 52 114 106 32 140 RAS28-3 6000 3200 920 0 30 52 RUS28-3 4600 2240 0 0 0 35 RVS28-5 See table for holes 8100 4320 2300 18 52 130 RPS28-5 8100 4320 0 0 0 130 28 18,3 12 8 4 25 164 156 82 10 210 RAS28-5 8100 4320 1380 0 52 130 RUS28-5 6210 3024 0 0 0 92 RVS28-4L See table for holes 6000 3200 1840 18 73 202 RPS28-4L 6000 3200 0 0 0 202 208 200 126 230 RAS28-4L 6000 3200 920 18 73 202 RUS28-4L 4600 2240 0 0 0 142 RVS43-3 14200 7200 3210 32 87 145 RPS43-3 14200 7200 0 0 0 145 164 153 46 440 RAS43-3 14200 7200 2140 0 87 145 RUS43-3 11400 5600 0 0 0 113 RVS43-5 19170 9720 5350 64 162 410 RPS43-5 19170 9720 0 0 0 410 43 28,2 18 13,2 6 40 241 230 124 16 670 RAS43-5 19170 9720 3210 0 162 410 RUS43-5 15390 7560 0 0 0 319 RVS43-4L 14200 7200 4280 64 257 698 RPS43-4L 14200 7200 0 0 0 698 311 300 194 750 RAS43-4L 14200 7200 2140 0 163 698 RUS43-4L 11400 5600 0 0 0 489

ROLLERS FOR MRG RAILS The precision rollers R..G series for MRG rails have double-row ball-bearings to provide high-capacities, both in radial and axial direction. They are available in the guiding version R.VG series, with two contact points on the V-shaped roller raceway. Compared to rollers for MR rails, these new rollers have Gothic shaped raceways for improved performance. The Floating roller versions have one contact plane, the axial floating of the R.PG rollers are limited by the two lateral shoulders. The Extra floating rollers series R.UG have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers are lubricated for life with lithium based grease. Inner and outer bearing rings are made of core hardened bearing steel, ground to DIN620 precision classes. GUIDING R.V.. G ROLLER ROLLERS *only for roller R..43G GUIDING R.V..G ROLLER FLOATING R.P..G ROLLER EXTRA FLOATING R.U..G ROLLER 31 Roller code Type Versions E D C M G N Key A B P F L H Dynamic Weight coefficient (g) C (N) Co rad (N) Load capacity RCV18G GUIDING - - - 1650 800 230 13,2 RCP18G Concentric FLOATING - 11,96 2,5 3,35 1650 800 0 RCU18G EXTRA FLOATING 11,95 11,95 7 1,1 1150 560 0 7 4,6 1,1 3 6,8 M4 5,4 10 REV18G GUIDING - - - 1650 800 230 13,2 REP18G Eccentric FLOATING 0,4 11,96 2,5 3,35 1650 800 0 REU18G EXTRA FLOATING 11,95 11,95 7 1,1 1150 560 0 RCV43G GUIDING 31,4 - - - 7600 4000 1190 RCP43G Concentric FLOATING - 31,5 28,59 6 6 7600 4000 0 RCU43G EXTRA FLOATING 28,59 28,59 14 2 5700 2800 0 14 9 2 6 15 M8 10,5 50 REV43G GUIDING 31,4 - - - 7600 4000 1190 REP43G Eccentric FLOATING 0,8 31,5 28,59 6 6 7600 4000 0 REU43G EXTRA FLOATING 28,59 28,59 14 2 5700 2800 0 Co ax (N) FLOATING CAPACITY HOLE DIMENSIONING FOR FIXING ROLLERS Code Versions Axial floating X R.V18G GUIDING - R.P18G FLOATING +/- 0,45 R.U18G EXTRA FLOATING -0,45/+1 R.V43G GUIDING - R.P43G FLOATING +/- 1,1 R.U43G EXTRA FLOATING -1,1/+2,5 Roller type d Fixing hole R..18G 4 0-0,1 R..43G 8 0-0,1 s Min. cylindrical part e Axis difference to Eccentric roller I min Suggested min. distance 1 0,3 15 2 0,9 35

ROLLERS FOR MR RAIL The R Series precision rollers are double-row ball bearings for high load capacity both radial and axial direction. They are available in the guiding version R.V series, with two contact points on the V-shaped roller raceway. The Floating roller versions have one contact plane, the axial floating of the R.P rollers are limited by the two lateral shoulders. The Extra floating rollers series R.U have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers have are lubricated for life with lithium based grease. Inner and outer bearing ring are made of core hardened bearing steel, ground to DIN620 precision classes. The size 28 and 43 are also available in the stainless steel versions of R..X series with rings and balls made of AISI 440C core hardened steel for applications where high corrosion resistance is required. ROLLER R.V GUIDING ROLLERS 32 *Only for ROLLERS R..43 ROLLER R.V.. GUIDING ROLLER R.P.. FLOATING ROLLER R.U.. EXTRA FLOATING Code Type Version E D C M G N (Key) A B P F L H Weight (g) Dynamic coefficient C (N) Co rad (N) Load capacity Co ax (N) RCV28 * GUIDING - - - 3000 1600 460 20 10,8 RCP28 Concentric FLOATING - 17,9 3 4,75 3000 1600 0 RCU28 EXTRA FLOATING 17,8 9,7 17,8 9 1,75 2300 1120 0 9 6,25 1,75 4 M5 7 20 REV28 * GUIDING - - - 3000 1600 460 20 10,8 REP28 Eccentric FLOATING 0,6 17,9 3 4,75 3000 1600 0 REU28 EXTRA FLOATING 17,8 9,7 17,8 9 1,75 2300 1120 0 RCV43 * GUIDING - - - 7100 3600 1070 30,4 RCP43 Concentric FLOATING - 4 7 7100 3600 0 27,2 RCU43 EXTRA FLOATING 27,2 14 2 5700 2800 0 14 9 2 6 15 M8 10,5 50 REV43 * GUIDING - - - 7100 3600 1070 30,4 REP43 Eccentric FLOATING 0,8 4 7 7100 3600 0 27,2 REU43 EXTRA FLOATING 27,2 14 2 5700 2800 0 *ALSO AVAILABLE IN INOX (R.V28X - R.V43X) FLOATING CAPACITY HOLE DIMENSIONING FOR FIXING ROLLERS Code Version Axial movement X R.V28 GUIDING - R.P28 FLOATING +/-0,35 R.U28 EXTRA FLOATING -0,35/+2 R.V43 GUIDING - R.P43 FLOATING +/-0,7 R.U43 EXTRA FLOATING -0,7/+2,5 Roller type d Fixing hole R..28 5 0-0,1 R..43 8 0-0,1 s Min. cylindrical part e Axis difference to Eccentric roller I min Suggested min. distance 1 0,4 23 2 0,4 33