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10.102kgf0.228lbs. 10.03937inch
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Identification number The specification of Linear Roller Way Super X is indicated by the identification number, consisting of a model code, a size, a part code, a material symbol, a preload symbol, a classification symbol, an interchangeable code, and any supplemental codes. qseries Flange type mounted from both the upper/lower sideslrx 1 Block type mounted from the upper side LRXD For available models and sizes, see Table 1. For the model code of a single track rail of interchangeable specification, indicate LRX. Compact block type mounted from the upper sidelrxs ote 1 The size models can be mounted from the upper side only. For mounting from the lower side, LRXH can be used. specification Slide unit Track rail Assembled set on-interchangeable specification Assembled set qseries wlength of slide unit Model code LRX C 3 C1 T2 P S2 / Z LRX 3 R0 P S2 / F LRX C 3 C1 R0 T2 P S2 / FZ LRX C 3 C1 R0 T2 P / FZ wlength of slide unit esize of rolling guide rumber of slide units Short Standard High rigidity long C o symbol G 10,, 1,, 2,, 3,,,, 8, 100 Table 1 Models and sizes of Linear Roller Way Super X Material High carbon steel made Stainless steel made Shape Flange type Block type Compact block Block type For available models and sizes, see Table 1. For available models and sizes, see Table 1. Model Size 10 1 2 3 8 100 LRXC LRX LRXG LRXDC LRXD LRXDG LRXSC LRXS LRXSG LRXDCSL Remark indicates that interchangeable specification product is available. LRXD SL LRXDGSL Assembled set Slide unit C C1 For an assembled set, indicate the number of slide units assembled on one track rail. For a slide unit only, indicate by C1. esize of rolling guide Size tlength of track rail Assembled set Track rail R R Indicate the length of track rail in. For standard and maximum lengths, see Table 17.1 on page 27 and Table 17.2 on page 28. rumber of slide units ymaterial High carbon steel made o symbol Stainless steel made SL For available models and sizes, see Table 1. tlength of track rail Part code upreload Standard Light preload Medium preload Heavy preload o symbol T1 T2 T3 Specify this item for an assembled set or a slide unit. ote that, for the slide unit of interchangeable specification, the preload amount that can be specified differs depending on the size. For details of preload amount, see Table 3 on page 13. ymaterial upreload Material symbol Preload symbol iaccuracy class High Precision Super precision Ultra precision H P SP UP The super precision classspand the ultra precision classupapply to the non-interchangeable specification products. In case of interchangeable specification products, assemble track rails and slide units of the same accuracy class. For details of accuracy, see Table 2 on page 13. iaccuracy class Classification symbol o code specification S2 Specify this item for interchangeable specification products. Assemble track rails and slide units with the interchangeable code. o!0optional specifications code Supplemental code!0optional specifications A, D,, F, G, HP,, J, L, LF, M,, PS, Q, T, V, W, Y, Z For applicable special specifications, see Table on page 1. 11 10.102kgf0.228lbs. 10.03937inch
Accuracy Preload Optional Specifications Accuracy of Linear Roller Way Super X is shown in Table 2. Table 2 Accuracy C H A D Classification Symbol Item Dim. H tolerance Dim. tolerance Dim. variation of H 2 Dim. variation of 2 Dim. variation of H for multiple assembled sets 3 Parallelism in operation of C to A Parallelism in operation of D to B B High Precision Super 1 precision Ultra 1 precision H P SP UP 0.00 0.00 0.01 0.0 0.03 0.0 0.02 0.007 0.010 0.02 0.010 0.01 See Fig. 1. See Fig. 1. 0.00 0.007 0.008 0.010 0.003 0.003 ote 1 Applicable to the non-interchangeable specification products. 2 Variation between slide units mounted on the same track rail 3 Applicable to the interchangeable specification products. Parallelis 0 10 0 Length of track raill HighH PrecisionP Super precisionsp Ultra precisionup 00 1000 100 00 200 00 Fig. 1 Parallelism in operation unit The average amount of preload for Linear Roller Way Super X is shown in Table 3. For slide units of interchangeable specification, the type of preload that can be specified differs depending on the size. The applicable preload types for each size are shown in Table. When both rigidity and vibration characteristics are important, the standard preload amount is 1/2 of the applied load. Table 3 Preload amount Preload type Item Symbol Preload amount Standard o symbol 0 1 Light preload Medium preload 2 Heavy preload 2 T1 0.02C0 T2 0.0C0 T3 0.08C0 ote 1 Zero or minimal amount of preload 2 ot applicable to size 10LRXD10SL. RemarkC0 means the basic static load rating. Table Preload type Preload type LRXD 10SL LRX LRX 1 LRX LRX 2 LRX LRX 3 LRX LRX LRX LRX 8 LRXG 100 Standard o symbol Light preload T1 Application Smooth and precise motion Minimum vibration Load is evenly balanced. Smooth and precise motion Medium vibration Medium overhung load Vibration and/or shocks Large overhung load Heavy cutting Medium preload T2 Heavy preload T3 Remark 1The mark indicates that interchangeable specification products are available. 2The above table shows representative model numbers and is also applicable to all models in the same size. Linear Roller Way Super X optional specifications for are shown in Table. When a optional specification is required, add the applicable supplemental code to the end of the identification number. Table Optional specifications Optional specification Supplemental specification on-interchangeable code Slide unit Track rail Assembled set specification Butt-jointing track rails A Opposite reference surfaces arrangement D Specified rail mounting hole positions Caps for rail mounting holes F 2 Changed pitch of slide unit middle mounting holes G 1 3 1 3 1 2 3 Half pitch of track rail mounting holes HP 2 Inspection sheet Female threads for bellows J 3 3 3 2 3 Black chrome surface treatment L 2 Fluorine black chrome surface treatment LF 2 Without track rail mounting bolts M o end seal 7 7 7 Rail cover plate for track rail PS 8 Capillary plates Q Butt-jointing interchangeable track rail T Double end seals V 2 Matched sets to be used as an assembled group W Specified grease Y Scrapers Z 2 ote 1 Applicable to LRX, LRXG, LRXH and LRXHG. 2 ot applicable to size 10 models.lrxd10sl 3 ot applicable to size models. ot applicable to size 8 models. Table Combination of supplemental codes When a combination of multiple optional specifications is requiredsee Table, arrange their supplemental codes in alphabetical order. ot applicable to size 100 models. ot applicable to stainless steel models. 7 ot applicable to size,, 8 and 100 models. 8 Applicable to size 3, and models. D F G HP Remark 1The mark indicates that the combination can be made. 2The mark indicates that interchangeable specification products are available. J 3The mark indicates that this combination cannot be made. L If the marks are required, please consult. If a combination of special specifications is required, indicate the LF supplemental codes in alphabetical order. M PS Q T V W Y Z A D F G HP J L LF M PS Q T V W Y 10.102kgf0.228lbs. 10.03937inch 13 1
Butt-jointing track rails A -A1 -A1 -A2 -A2 With caps for rail mounting holes F Cap Synthetic resin made With female threads for bellowsfor single slide unit or track rail J JR JL Female threads for bellows -B1 -B1 -B2 -B2 When the required length of non-interchangeable specification track rail exceeds the maximum length indicated in Table 1, two or more track rails can be used by butt-jointing in the direction of linear motion. For the length and the number of butt-jointing track rails, consult for further information. Specially prepared caps for track rail mounting holes are appended. These caps cover the track rail mounting holes to improve the sealing performance in the linear motion direction. Aluminum caps are also available. Consult for further information. Changed pitch of slide unit middle mounting holes G Slide unit Track rail Female threads for mounting bellows are provided on the interchangeable slide unit or the interchangeable track rail. For details of related dimensions, see Table 9.1 and 9.2. qj Female threads are provided at both ends of the slide unit or the track rail. wjr Female threads are provided at the right end of the slide unit in sight of mark. ejl Female threads are provided at the left end of the slide unit in sight of mark. Opposite reference surfaces arrangement Reference mounting surface of slide unit D L 2 L 2 L With female threads for bellowsfor assembled set J JJ JR JS JJS Female threads for bellows Reference mounting surface of track rail The reference mounting surface of track rail is made opposite to the standard side. The accuracy of dimension including parallelism in operation is the same as that of standard specification. Specified rail mounting hole positions The pitch length between the two middle mounting holes of slide unit is changed. For this dimension, see Table 7. Half pitch of track rail mounting holes F HP Female threads for bellows For an assembled set of interchangeable or noninterchangeable specification, female threads for mounting bellows are provided on the slide unit and the track rail. For details of related dimensions, see Table 9.1 and 9.2. qj Female threads are provided at both ends of the track rail, and at the slide unit ends which are the closest to the track rail ends.in case only one slide unit is assembled, female threads are provided at both ends. wjj Female threads are provided at both ends of the track rail, and at all ends of all slide units.applicable, when the number of slide units is two or more. In case only one slide unit is assembled, indicate /J. ejr Female threads are provided at both ends of the track rail. rjs Female threads are provided at the slide unit ends which are the closest to the track rail ends.in case only one slide unit is assembled, female threads are provided at both ends. tjjs Female threads are provided at all ends of all slide units. Applicable, when the number of slide units is two or more. In case only one slide unit is assembled, indicate /JS. mark The position of the first mounting hole from the left end of the track raildimension can be specified, When ordering, add the dimensionin after /. Dimension can be specified in a limited range. Consult for further information. /2 F/2 The pitch of the track rail mounting holes is changed to 1/2 of the dimension F of standard type. Track rail mounting bolts are appended in the same number as that of mounting holes. Inspection sheet The inspection sheet recording dimensions H and, dimensional variations of H and, and parallelism in operation of the slide unit is attached to each set. Black chrome surface treatment LC LR LCR A black permeable chrome film is formed to improve corrosion resistance. The surface is then coated with acrylic resin. qlc Treatment is applied to the casing. wlr Treatment is applied to the track rail. elcr Treatment is applied to the casing and the track rail. Fluorine black chrome surface treatment LFC LFR LFCR After forming a black permeable chrome film, the surface is coated with fluorine resin for further improvement in corrosion resistance. This treatment is also effective in preventing the adhesion of foreign substances on the surface. qlfc Treatment is applied to the casing. wlfr Treatment is applied to the track rail. elfcr Treatment is applied to the casing and the track rail. 1 10.102kgf0.228lbs. 10.03937inch 1
Without track rail mounting bolts M Bolts for track rail mounting are not appended. Butt-jointing interchangeable track rail for interchangeable specification T Matched sets to be used as an assembled group W With scrapersfor assembled set Z ZZ Scraper H H o end seal nd pressure plate nd seals at the both ends of slide unit are replaced by end pressure platesnot in contact with the track railto reduce frictional resistance. The under seals are not assembled. This specification is not effective for dust protection. Rail cover plate Rail cover plate PS Track rail Snap fastener Slide unit The rail cover plate is delivered as assembled on the track rail. After mounting the track rail, the top surface of track rail is covered with a U-shaped thin stainless steel plate for further improvement in sealing performance. Standard end seals of the slide unit must be replaced with the special end seals. When mounting the cover plate, refer to the attached instruction manual for rail cover plate. A special interchangeable track rail of which both ends are finished for butt-jointing is provided. Use the track rails having the same interchangeable code for butt-jointing. For the non-interchangeable specification, indicate butt-jointing track rail /A. With double end sealsfor single slide unit V VR VL Double end seals are provided on the interchangeable slide unit for more effective dust protection. For the total length of the side unit with double end seals, see Table 8. qv Double end seals are provided at the both ends of the slide unit. wvr Double end seals are provided at the right end of the slide unit in sight of mark. evl Double end seals are provided at the left end of the slide unit in sight of mark. With double end sealsfor assembled set V nd seal VV Set Set For two or more sets of Linear Roller Way Super X used on the same plane, the dimensional variation of H of Linear Roller Way Super X is kept within the specified range. The dimensional variation of dimension H in matched sets is the same as that of a single set. When ordering, indicate the number of sets, which is always represented by the number of track rails, after /W. Specified grease YCG YCL YAF YBR YG The type of pre-packed grease in the slide unit can be changed by a supplemental code. qycg Low Dust Generation Grease for Clean nvironment CG2 is pre-packed. wycl Low Dust Generation Grease for Clean nvironment CGL is pre-packed. eyaf Anti-Frettig Corrosion Grease is pre-packed. rybr MOLYCOT BR2 Plus GreaseDow Corningis prepacked. tyg o grease is pre-packed. With scrapers for single slide unit Z ZR ZL Metal scrapers are provided on the slide units of assembled set of interchangeable specification or noninterchangeable specification. The scrapernon-contact typeis used to effectively remove large particles of dust or foreign matters adhering to the track rail. For the total length of the slide unit with scrapers, see Table 8. qz Scrapers are provided at the slide unit ends which are the closest to the ends of the track rail.in case only one slide unit is assembled, scrapers are provided at both ends. wzz Scrapers are provided at all ends of all slide units. Applicable, when the number of slide units is two or more. In case only one slide unit is assembled, indicate /Z. Table 7 Pitch of slide unit middle mounting holes Supplemental code /G L 2 L L2 L unit Capillary plates Q Capillary plate Capillary plates are assembled between casing and the end seals of the slide unit. They are impregnated with lubricant so that re-lubrication interval can be made longer. For the total length of the slide unit with capillary plates, see Table 8. Double end seals are provided on the slide unit of assembled set of interchangeable specification or noninterchangeable specification for more effective dust protection. For the total length of the slide unit with double end seals, see Table 8. qv Double end seals are provided at the slide unit ends which are the closest to the ends of the track rail.in case only one slide unit is assembled, double end seals are provided at both ends. wvv Double end seals are provided at all ends of all slide units.applicable, when the number of slide units is two or more. In case only one slide unit is assembled, indicate /V. Metal scrapers are provided on the slide unit of interchangeable specification. The scrapernon-contact typeis used to effectively remove large particles of dust or foreign matters adhering to the track rail. For the total length of the slide unit with scrapers, see Table 8. qz Scrapers are provided at both ends of the slide unit. wzr A scraper is provided at the right end of the slide unit in sight of mark. ezl A scraper is provided at the left end of the slide unit in sight of mark. LRX 1, LRXG 1 LRX, LRXG 1 LRX 2, LRXG 2 LRX, LRXG LRX 3, LRXG 3 LRX, LRXG LRX, LRXG LRX, LRXG LRXG 100 2 0 3 0 2 2 2 80 0 9 70 110 82 0 10 ote 1 Also applicable to LRXH and LRXHG. 17 10.102kgf0.228lbs. 10.03937inch 18
Table 8 Slide unit with capillary platessupplemental code /Q, with double end sealssupplemental code /V, and with scraperssupplemental code /Z Table 9.1 Female threads for bellowssupplemental code /J Size10,, 1,, 2, Size3,,,, 8, 100 Size 1,, 2, / Q Capillary plate L L1 Capillary plate / Q Capillary plate L1 Capillary plate b1 b2 2M 1depth H3 b1 b2 2M 1depth H3 Grease nipple 1 A-M3 L1 a1 a1 / V nd seal L L1 nd seal / V nd seal L1 nd seal D B 2M 2depth a3 a D B 2M 2depth a3 a a / Z Scraper With capillary plates Q L L1 With double end seals 1 V Scraper With scrapers 1 Z L1 L L1 L L1 L / Z Scraper With capillary plates Q L1 With double end seals 1 V Scraper LRXD 10SL 3. LRXC 3 103 101 103 LRXC 7 0 8 LRX 3 13 133 13 LRX 7 0 7 8 LRXG 3 13 11 13 LRXG 8 71 7 9 LRXC 7 7 9 LRXC 1 3 8 0 0 1 LRX 17 17 19 LRX 1 79 80 7 7 7 77 LRXG 7 7 9 LRXG 1 9 9 90 92 92 93 LRXC 19 19 11 LRXC 7 8 73 83 7 8 LRX 197 197 199 LRX 9 10 93 103 9 10 LRXG 21 21 23 LRXG 11 113 3 11 LRXC 198 193 19 LRXC 2 8 9 83 92 8 93 LRX 22 27 28 LRX 2 109 118 107 11 109 117 LRXG 32 321 322 LRXG 2 133 2 131 132 LRX 8 31 338 339 LRXC 9 108 93 10 9 107 LRXG 8 13 10 11 LRX 13 1 13 13 LRXG 100 37 378 LRXG 1 17 1 1 1 ote 1 The values for a slide unit with double end seals or scrapers at both ends are shown. RemarkThe above table shows representative model numbers and is also applicable to all models in the same size. unit With scrapers 1 Z L1 L1 L1 LRXC 1 LRX 1 LRXG 1 LRXDC 1 LRXD 1 LRXDG 1 LRXSC 1 LRXS 1 LRXSG 1 LRXC 2 LRX 2 LRXG 2 LRXDC LRXD LRXDG LRXSC LRXS LRXSG LRXC 2 LRX 2 LRXG 2 LRXDC 2 LRXD 2 LRXDG 2 LRXSC 2 LRXS 2 LRXSG 2 LRXC LRX LRXG LRXDC LRXD LRXDG LRXSC LRXS LRXSG Slide unit Track rail a1 b1 b2 M1depth L1 3 H3 a3 a M2depth 10. 1. 10. 1 1. 19. 1. 18. 21. 18. 10. 13. 1 2 3 0 0 M3 M3 M3 M3 ote 1 The specification and mounting position of grease nipple are different from those of the standard specification product. The grease nipple of the size models is A-M. For grease nipple specifications, see Table. 2 Also applicable to LRXHC, LRXH and LRXHG. 3 The values for a slide unit with female threads for bellows at both ends are shown. RemarkFor the size 1 and models of flange type and compact block type, the dimension a is higher than the dimension H of the assembly. For details, consult for further information. 7 83 99 7 83 99 7 83 99 81 101 1 81 101 1 81 101 1 89 113 8 89 113 8 89 113 8 100 8 19 100 8 19 100 8 19 1 1 2 2 8.8 7.8.8 7 8 10 1 unit M3 M8 M8 M8 10.102kgf0.228lbs. 19 10.03937inch
Load Rating and Life Table 9.2 Female threads for bellowssupplemental code /J Basic dynamic load rating Conforming to ISO/FDIS 1728-1 C Size 3,,,, 8 b3 b b1 b2 a2 a1 a D B 2M 2depth M 1depth a3 a1 a2 D b3 b1 B b b2 2M 2depth M 1depth a a3 L1 The basic dynamic load rating is defined as the constant load both in direction and magnitude under which a group of identical Linear Roller Ways Super X are individually operated and 90 of those in the group can travel 0 x 10 3 meters free from material damage due to rolling contact fatigue. The dynamic load ratings of Linear Roller Way Super X are designed for equal load capacity in downward, upward and lateral directions. Basic static load rating C0 Conforming to ISO/FDIS 1728-2 Upward load Downward load Slide unit Track rail a1 a2 b1 b2 b3 b M1depth L1 1 a3 a M2depth LRXC 3 LRX 3 1 LRXG 3 LRXDC 3 0 0 LRXD 3 13 1 1 LRXDG 3 LRXC LRX 7 21 3 23 LRXG LRXDC 0 7 LRXD 17 21 18 LRXDG LRXC LRX 7 27 0 2 LRXG LRXDC 0 88 LRXD 17 27 LRXDG LRXC LRX 8.7 37 7. 31 LRXG LRXDC 7 108 LRXD 8.7 37 2. 9 LRXDG LRX 8 LRXG 8 1 2. 90 37. 10 ote 1 The values for the slide units with female threads for bellows at the both ends. M3 M 8 M 8 M10 M10 99 131 19 99 131 19 3 13 3 3 13 3 1 193 27 1 193 27 192 2 3 192 2 3 33 0 8 10 10 1 1. 1 19 2 28 38 unit M 8 M10 M10 M M The basic static load rating is defined as the static load that gives a prescribed constant contact stress at the center of the contact area between the rolling element and raceway receiving the maximum load. It is the allowable limit load that permits normal rolling motion. Generally, the basic static load rating is used in combination with the static safety factor. The static load ratings of Linear Roller Way Super X are designed for equal load capacity in download, upward and lateral directions. Static moment rating T0TXTY The static moment rating is defined as the static moment load that gives a prescribed constant contact stress at the center of the contact area between the rolling element and raceway receiving the maximum load when a moment See Fig. 3.is loaded. It is the allowable limit moment that permits normal rolling motion. Generally, the static moment rating is used in combination with the static safety factor. T0 TX Fig. 2 Load direction TY Lateral load Fig. 3 Direction of static load rating 10.102kgf0.228lbs. 10.03937inch 21 22
Lubrication and Dust Protection Grease ipple Precautions for Use Life The rating life of Linear Roller Way Super X is obtained from the following formula. C L0 103 1 P where, LRating life10 3 m CBasic dynamic load rating PDynamic equivalent loador Applied load If the stroke length and the number or strokes per minute are known, the life in hours can be obtained from the following formula. 10 L Lh 2 2Sn10 where, LhRating life in hoursh S Stroke length n1umber of strokes per minutecpm Static safety factor The static safety factor of Linear Roller Way Super X is given in the following formula. where, C0 fs P0 Load factor 3 fs Static safety factor C0Basic static load rating P0Static equivalent loador Applied load Table 10 Static safety factor Operation with vibration and/or shocks High operating performance ormal operation Operating conditions Due to vibration and/or shocks during machine operation, the actual load on each rolling guide becomes greater in many cases than the theoretically calculated load. The applied load is generally calculated by multiplying the theoretically calculated load by the load factor indicated in Table 11. Table 11 Load factor Operating conditions fs 3 2.3 fw A high quality lithium-soap base grease containing extremepressure additivesalvaia P Grease 2SHLLis pre-packed in Linear Roller Way Super X. However, the quality of any grease will gradually deteriorate as operating time passes. Therefore, periodic re-lubrication is necessary. The re-lubrication interval varies depending on the operating conditions of the rolling guides. A six month interval is generally recoended. If the machine operation consists of reciprocating motions with many cycles and long strokes, re-lubrication every three months is recoended. Re-lubrication is performed from a grease nipple provided on the slide unit. Re-lubrication interval can be extended by using the special specification Capillary Platesupplemental code /Q, by which re-lubrication and other maintenance works can be reduced. Linear Roller Way Super X is dust-protected with special rubber seals on slide unit. But, if large amounts of fine contaminants are present, or if large particles of foreign matters such as dust or chips may fall on the track rail, it is recoended to provide protective covers such as bellows or telescopic shields for the entire linear motion mechanism. Bellows to match the dimensions of Linear Roller Way Super X are optionally available from. They are easy to mount and highly effective for dust protection. If required, consult. Oil hole Size 10 of Linear Roller Way Super XLRXD10SLis provided with oil holes as shown in Fig.. For grease replacement, use a syringe type dispenser. The specially prepared miniature greaser is also available. Please consult if required. 1. 0. Casing From size to 100 of Linear Roller Way Super X, grease nipples shown in Table are assembled to each slide unit. Table Grease nipple Type LRX AM3 LRX 1 AM LRX LRX 2 LRX LRX 3 LRX LRX LRX LRX 8 BM BM Grease nipple unit Shape and dimension Width across flats M3 Width across flats..1 3.7 M 2.1 R3 Width across flats M R3 Approx. 7. quivalent to A-MF Width across flats8 M0.7 JIS AMF Approx. 7. JIS APT18.2.. 10. 13 qmounting surface, reference mounting surface, and general mounting structure To mount Linear Roller Way Super X, correctly fit the reference mounting surfaces B and D of Linear Roller Way Super X to the reference mounting surfaces of the table and the bed, and then fix them tightly.see Fig.. The reference mounting surfaces B and D and mounting surfaces A and C of Linear Roller Way Super X are accurately finished by grinding. Stable and high accuracy linear motion can be obtained by finishing the mating mounting surfaces of machines or equipment with high accuracy and correctly mounting the guide on these surfaces. The slide unit reference mounting surface is always the side surface opposite to the mark. The track rail reference mounting surface is identified by locating the mark on the top surface of the track rail. The track rail reference mounting surface is the side surface above the markin the direction of the arrow.see Fig.. C A D B Fig. Reference mounting surfaces and general mounting structure Track rail Slide unit Reference mounting surface D B Smooth operation free from vibration and/or shocks ormal operation 1 1.2 1.21. nd seal nd plate LRXG 100 JIS APT1 RemarkThe above table shows representative model numbers and is also applicable to all models in the same size. Operation with vibration and/or shocks 1.3 Fig. Size of oil hole in LRXD10SL mark mark Fig. Reference mounting surfaces 23 10.102kgf0.228lbs. 10.03937inch 2
Mounting wmounting of the slide unit xcept the size 10 and models, the slide unit is provided with one or two mounting thread holes in the middle of widthsee Fig. 7.so that an applied load can be received with good load balance. When designing machines or equipment, ensure that these middle mounting holes of the slide unit can be securely tightened to obtain maximum performance of the guide. It is recoended to secure the screwing depths shown in Table 13 for the slide units of compact block type. Middle mounting hole of the slide unit Fig. 7 Middle mounting hole of the slide unit Table 13 Screwing depth of slide unit mounting holes for compact block type LRXS 1 LRXS LRXS 2 LRXS Recoended minimum depth RemarkThe above table shows representative model numbers and is also applicable to all models in the same size. ecorner radius and shoulder height of reference mounting surfaces It is recoended to make a relieved fillet at the corner of the mating reference mounting surfaces as shown in Fig. 8. However, in some series, corner radius R shown in Table 1 can also be used. Table 1 shows recoended shoulder heights and corner radius of the mating reference mounting surfaces... 7 9 Table 1 Shoulder heights and corner radius of the mating reference mounting surfaces h1 R LRXD LRX LRX 1 LRX LRX 2 LRX LRX 3 LRX LRX LRX LRX 8 LRXG 100 R Slide unit 10SL Slide unit Shoulder height h2 R Track rail Shoulder height R Track rail Corner radius h1 h2 Rmax. 1 0.3 2 0. 3 0. 0. 1 8. 1 8. 1 8 7 1. 10 8 1. 10 10 1. 1 1 2. 1 13 2. unit RemarkThe above table shows representative model numbers and is also applicable to all models in the same size. rmultiple slide units mounted in close distance When using multiple slide units in close distance to each other, actual load may be greater than the calculated load depending on the accuracy of the mounting surfaces and the reference mounting surfaces of the machine. It is suggested in such cases to assume a greater load than the calculated load. qwhen mounting multiple sets at the same time In case of interchangeable specification Linear Roller Way Super X, assemble a slide unit and a track rail with the same interchangeable code S2. In case of non-interchangeable specification Linear Roller Way Super X, use an assembly of slide unit and track rail as delivered without changing the combination. Special specification products of matched sets supplemental code /W are delivered as a group in which dimensional variations are specially controlled. Mount them without mixing with the sets of another group. wassembling slide unit and track rail When assembling a slide unit onto a track rail, correctly fit the grooves of the slide unit to the grooves of the track rail and move the slide unit gently in parallel direction. Rough handling will result in seal damage or dropping of cylindrical rollers. The interchangeable specification slide unit is provided with a duy rail. The size 10,, 1,, 2 and models of non-interchangeable specification are appended with a duy rail. This duy rail should be used for assembly. eaccuracy of mating mounting surfaces A load greater than the calculated load may act on Linear Roller Way Super X, depending on the accuracy of the mating mounting surfaces and assembling accuracy. This will eventually give an adverse effect on the service life of Linear Roller Way Super X. Therefore, the accuracy must be carefully examined. The accuracy of the mating mounting surfaces for track rail, slide unit and the assembling accuracy must be determined considering the operating conditions, required running accuracy and rigidity, etc. Also, the mounting structure must be examined to ensure accuracy and performance for reliable use of a linear motion rolling guide. When multiple sets are mounted, the parallelism between the two mounting surfaces of machines must be prepared, in general, as shown in Table 1. Table 1 Parallelism between two mounting surfaces Accuracy class High H Precision P Super precision SP unitm Ultra precision UP Parallelism 10 Fig. 9 Cleaning of mounting surfaces ttightening torque of mounting bolts The standard torque values for Linear Roller Way Super X mounting bolts are shown in Table 1. When machines or equipment are subjected to severe vibration, shock, large fluctuating load or moment load, the bolts should be tightened with a torque 1.2 to 1. times higher than the standard torque values shown. When the mating member material is cast iron or aluminum, tightening torque should be lowered in accordance with the strength characteristics of the material. Table 1 Tightening torque of mounting bolts Bolt size M 2.0. M 3 M M M M 8 M10 M M1 M1 0. 0.7 0.8 1 1.2 1. 1.7 2 2 Tightening torque -m Carbon steel bolt Stainless steel bolt Strength division.9 Property division A2-70 0.70 1.7 1.1.0 2. 7.9.0 13.3 8. 32.0. 2.7 108 172 23 Fig. 8 Relieved fillet at the corner of the mating reference mounting surfaces toperating temperature The maximum operating temperature is 1C and a continuous operation is possible at temperatures up to 100 C. If the operation temperature may exceed 100C, consult. For the with capillary plates supplemental code /Q of special specification, operate Linear Roller Way Super X below 80C. rcleaning of mounting surfaces Before assembling Linear Roller Way Super X, remove burrs and blemishes from the reference mounting surfaces and mounting surfaces of the machine using an oil-stone, etc., and wipe off rust prevention oil and dirt with clean cloth. M M2 M 2. 3 3. 882 1 70 RemarkTightening torque for slide unit center mounting holes on flange typelrxc, LRX, LRXGsize 1,, 2,, and 3, are, recoended to be tightened with a torque 70 to 80% values of Table 1. 2 10.102kgf0.228lbs. 10.03937inch 2
Track Rail Length Standard and maximum lengths of track rails of Linear Roller Way Super X are shown in Table 17.1 and 17.2. Track rails in any length are also available. Simply indicate the necessary track rail length in in the identification number. For non-interchangeable track rails longer than the maximum length shown in Table 17.1 and 17.2, buttjointing track rails are available upon request. In this case, indicate /A in the identification number. dimensions at the both ends are the same unless otherwise specified. To change these dimensions, specify the specified rail mounting hole positionssupplemental code / of optional specification. Table 17.2 Standard and maximum lengths of stainless steel track rails number of mounting holes F L Table 17.1 Standard and maximum lengths of high carbon steel track rails Item Standard length Standard length Ln Pitch of mounting holes Standard range of Maximum length 2 Item Ln Pitch of mounting holes Standard range of F incl. 1 under Maximum length 2 F incl. 1 under LRX 80 2 10 3 8 0010 80 01 01 718 0 10 number of mounting holes F 0 1 L 0 10 0 180 80 80 0 0. 7 8 9 10 10 2. 37 38 39 0 0 1 80 80 8 1 0010 1 1 701 1 9919 2. 0 7 90 7. 1 17 23 29 7 92 113 10 2 90 3 990 LRX 1 LRX LRX 2 LRX LRX 3 180 3 80 8 011 1 00 1 980 80 7 1 010 1 013 1 91 3 0002 3 000 3 90 80 8 011 801 1 017 1 0 1 002 1 980 3 000 1 0010 1 9013 3 000 3 000 3 900 80 8 011 801 1 017 1 0 1 002 3 000 1 9 1 98011 2 13 2 7001 2 880 3 80 0 8 80010 1 0013 1 01 1 19 2 90 000 LRX LRX LRX LRX 8 LRXG 100 1 0010 1 9013 3 000 10 3 000 unit 80 0 8 80010 1 0013 1 01 1 19 2 90 000 ote 1 ot applicable to the track rail with female threads for bellowssupplemental code /J 2 Track rails with the maximum lengths shown in parentheses can also be manufactured. Consult for further information. 3 LRX8 track rail maximum length of half pitchsupplemental code/hpis 2970. RemarkThe above table shows representative model numbers and is also applicable to all high carbon steel track rails in the same size. Item Standard length Pitch of mounting holes Standard range of Ln F incl. 1 under Maximum length 2 LRXD 10SL LRX SL LRX 1SL LRX SL LRX 2SL LRX SL 0 2 100 10 0 8 2010 0 1 001 018 00 180 3 80 8 011 80 8 011 801 80 8 011 801 80 0 8 80010 1 0013 2 0 0 0 0 80. 0. 7 8 9 10 17. 2. 37 38 39 0 80 1 000 80 2 10 3 8 0010 80 01 01 718 1 000 1 80 1 0 1 980 1 0 1 980 1 0 1 980 1 0 2 000 ote 1 ot applicable to the track rail with female threads for bellowssupplemental code /J 2 Track rails with the maximum lengths shown in parentheses can also be manufactured. Consult for further information. RemarkThe above table shows representative model numbers and is also applicable to all stainless steel track rails in the same size. unit 27 10.102kgf0.228lbs. 10.03937inch 28
Linear Roller Way Super X Flange type mounted from the upper/lower side LRXCLRXLRXG W d1 W2 W3 H3 W d1 W3 H W2 W3 H3 3M1 2M1LRXC d L L1 L3 L L1 L3 L2 M1 M1 LRX LRXG H1 H1 H H H h H2 H2 10 LRXC LRX LRXG LRXC 1 LRX 1 LRXG 1 LRXC 1 LRX 1 LRXG 1 LRXC 2 LRX 2 LRXG 2 LRXC LRX LRXG W LRXC LRX LRXG MassRef. Slide unit kg 0.08 0.092 0.13 0.13 0. 0.28 0.29 0. 0.1 0. 0.7 0.8 0.78 1. 1.8 Track rail kgm 0.92 1. 2.73 3.9.01 Dimensions of assembly 19 2 3 2 3. 1 1 21. 23. 31 0 7 3 70 90 32 19 2. 28. 3 W LRXHC LRXH LRXHG Models mounted from the lower side only 1 ote 1 LRXC, LRX, and LRXG can be mounted from the upper side only. For mounting from the lower side, LRXHC, LRXH, and LRXHG which have the same dimensions as those of the above models can be used. 2 Track rail lengths L are shown in Table 17.1. 3 The directions of basic dynamic load ratingc, basic static load ratingc0, and static moment ratingt0, TX, TYare shown in the sketches below. The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact. Remark 1The mark indicates that interchangeable specification products are available. 2The appended track rail mounting bolts are hexagon socket head bolts of JIS B 117 or equivalent. 3For grease nipple specifications, see Table. A grease nipple mounting thread is provided on the left and right end plates respectively... 9 37 7 8 2 8 8 8 10 7 98 113 8 113 13 Dimensions of slide unit H H1 W2 W3 W L1 L2 L3 L d1 M1 H2 H3 H 1 0 2 1.8 2.3 3.8 2 0 31. 1. 71. 3 0 7 2. 70. 91. 0 0 1 71 87 7 9 11 83 107 2 9 3 1 3.. 1 1 M 10 7 8. M M M 8 M10 C, C0 T0 TX TY 7 10 10 3 3.. 3 3.. 1 23 28 1. 21 2. 28 3.. 7 9 8 9. 11 1 d3 Dimensions of track rail. 8. 9 F W H d3 d h F 0 0 0 0 0 80 Mounting bolt for track rail Bolt sizelength M3 M1 M M2 M828 LRXC LRXHC xample of identification number of assembled set L 2 Basic dynamic load rating 3 C Basic static load rating 3 C0 3 900 090 890 10 00 7 710 1 00 7 7 000 11 00 000 1 900 28 000 1 100 2 00 23 00 2 700 100 8 900 21 00 33 800 32 100 0 38 0 70 0 29 0 00 3 00 7 00 3 0 9 700 Static moment rating 3 T0 -m.3 78.7 111 113 188 23 31 0 70 00 833 1 00 808 1 1 70 TX TY -m -m 1.3 1.3 170 170.2.2 33 33 88. 88. 81 81 0. 0. 7 7 13 13 92 92 22 22 1 90 1 90 10 10 1 1 379 379 2 2 713 713 0 0 213 213 1 810 1 810 73 73 3 800 3 800 88 88 380 380 329 329 2 70 2 70 883 883 780 780 1 70 1 70 8 70 8 70 LRX C2 R80 T1 P S2 / F Size of rolling guide Preload amount Model code umber of slide units o symbol Standard LRXC Two slide units T1 Light preload LRX T2 Medium preload LRXG Length of track rail80 T3 Heavy preload Accuracy class H High P Precision SP Super precision UP Ultra precision code S2 specification o symbol on interchangeable specification LRXC LRX LRXG LRXC 1 LRX 1 LRXG 1 LRXC 1 LRX 1 LRXG 1 LRXC 2 LRX 2 LRXG 2 LRXC LRX LRXG Special specification Caps for rail mounting holes 10.102kgf0.228lbs. 29 10.03937inch
Linear Roller Way Super X Flange type mounted from the upper/lower side LRXCLRXLRXG d1 W H W3 W2 W3 L L1 L3 L2 L2/2 L2/2 9M1 d L L1 L3 3M1 L1 L3 L2 M1 L H1 H H h H2 H3 W LRXG 8, LRXG 100 d3 3 F LRXC L 1 LRXC 3 LRX 3 LRXG 3 LRXC LRX LRXG LRXC LRX LRXG LRXC LRX LRXG LRX 8 LRXG 8 LRXG 100 MassRef. Slide unit kg 1.13 1.7 2.1 2.11 3.2.0 3.9.2 7.93 7.18 11. 1.0 2. 32.7 3.0 Track rail kgm.88 10.8 1.1 22. 3.7 3.2 Dimensions of assembly 8 0 70 90 110 1. 8 9 1 1 33 37. 3. 3. 7 100 1 10 170 21 20 1 0 8 71 92. 110 ote 1 Track rail lengths L are shown in Table 17.1. 2 The directions of basic dynamic load ratingc, basic static load ratingc0, and static moment ratingt0, TX, TYare shown in the sketches below. The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact. 3 The track rail longer and equalthan 1000 of LRX8, LRXG8 and LRXG100 have several threaded holes for the purpuse of specified hanging bolt. Consult for details. Remark 1The mark indicates that interchangeable specification products are available. 2The appended track rail mounting bolts are hexagon socket head bolts of JIS B 117 or equivalent. 3For grease nipple specifications, see Table. Three grease nipple mounting threads are provided on the left and right end plates respectively. 9 10 1 1 1 92 11 1 19 13 18 238 181 2 9 323 39 32 Dimensions of slide unit H H1 W2 W3 W L1 L2 L3 L d1 M1 H2 H3 H H 2 80 9 110 10 0 0. 78. 10. 9 99 139 72 1 17 9 19 223 232 22. 17. 2. 27. 29.7 8. 10.. 1. 17.8 17.8 M10 M M1 M1 M M C, C0 T0 TX TY 13 1 17 23 3 3 13 1 1 18 22 7 11 1 18. 2.. Dimensions of track rail xample of identification number of assembled set LRX C2 R00 T2 P S2 / F Model code LRXC LRX LRXG Size of rolling guide W H d3 d h F 3 32 9 1 0 80 M 83 38 1 17 2. 10 M1 3 3 1 23 0 1 M1 3 18 2 22 7 10 M10 8 7 2. 39 90 180 M270 100 70 33 8 3 7 10 M80 umber of slide units Two slide units Mounting bolt for track rail Bolt sizelength Length of track rail00 Basic dynamic load rating 2 C C0 T0 -m 39 00 0 000 1 0 8 700 100 000 2 170 7 0 13 000 2 9 100 9 00 2 0 9 00 19 000 000 223 000 0 99 700 19 000 8 18 000 28 000 8 00 198 000 39 000 11 700 17 000 29 000 9 790 000 1 000 1 0 337 000 81 000 22 800 0 000 73 000 38 900 2 000 98 000 0 800 98 000 821 000 9 700 Preload amount o symbol Standard T1 Light preload T2 Medium preload T3 Heavy preload Basic static load rating 2 Accuracy class H High P Precision SP Super precision UP Ultra precision Static moment rating 2 TX TY -m -m 0 0 3 90 3 90 1 1 8 70 8 70 2 0 2 0 13 800 13 800 1 010 1 010 7 800 7 800 2 700 2 700 1 800 1 800 2 2 29 000 29 000 1 880 1 880 1 00 1 00 00 00 31 100 31 100 10 00 10 00 7 000 7 000 0 0 32 0 32 0 11 0 11 0 9 0 9 0 21 800 21 800 1 000 1 000 29 00 29 00 13 000 13 000 0 000 0 000 27 000 27 000 3 800 3 800 199 000 199 000 code S2 specification o symbol on interchangeable specification LRXC 3 LRX 3 LRXG 3 LRXC LRX LRXG LRXC LRX LRXG LRXC LRX LRXG LRX 8 LRXG 8 LRXG 100 Special specification Caps for rail mounting holes 31 10.102kgf0.228lbs. 10.03937inch 32
Linear Roller Way Super X Block type mounted from the upper side LRXDCLRXDLRXDG W W2 W3 Oil hole W W2 W3 W W2 W3 W3 3M1depth 2M1depthLRXDC d L L1 L3 L L1 L3 L2 M1depth M1depth LRXD 10SL LRXD LRXDG H H H1 H H1 H H1 h H3 H3 H3 W LRXD 10SL W LRXDC LRXD LRXDG LRXD 10SL 0.028 0.8 13 1. 13 3. 3..8 M2. 3 3 10 LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL LRXDC 1 LRXDC 1SL LRXD 1 LRXD 1SL LRXDG 1 LRXDG 1SL LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL LRXDC 2 LRXDC 2SL LRXD 2 LRXD 2SL LRXDG 2 LRXDG 2SL LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL MassRef. Slide unit kg 0.0 0.072 0.097 0.13 0.19 0.2 0.2 0.38 0.2 0.3 0. 0.8 0.0 0.92 1.18 Track rail kgm 0.92 1. 2.73 3.9 Dimensions of assembly Dimensions of slide unit H H1 W2 W3 W L1 L2 L3 L M1depth H3 28 3 0 3 7. 9.. 27 3 8 ote 1 Track rail lengths L are shown in Table 17.1 and 17.2. 2 The directions of basic dynamic load ratingc, basic static load ratingc0, and static moment ratingt0, TX, TYare shown in the sketches below. The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact. Remark 1The mark indicates that interchangeable specification products are available. 2The appended track rail mounting bolts are hexagon socket head bolts of JIS B 117 or equivalent. For stainless steel series Linear Roller Way Super X, stainless steel bolts are appended. 3For grease nipple specifications, see Table. A grease nipple mounting thread is provided on the left and right end plates respectively. 1 13 1 17..01. 1 0 10. 37 7 8 2 8 8 8 10 7 98 113 8 113 13 1 2 3 0 3 0 0 0 1.8 2.3 3.8 C, C0 T0 TX TY 2 0 31. 1. 71. 3 0 7 2. 70. 91. 0 0 1 71 87 7 9 11 83 107 2 9 3 1 W M. M 8 M 8 M M8 7. 8 9 W 1 23 9. 28 10.102kgf0.228lbs. 10.03937inch 33 3 Model code LRXDC LRXD LRXDG 3.. 0 M3 1.. 8 0 M1 21 9. 8. 0 M 2. 7 11 9 0 M2 d3 Dimensions of track rail 8 3. 3.. 2 M310 28 9 1 0 80 M828 F LRXDC xample of identification number of assembled set LRXD C2 R80 SL T1 P S2 / F Size of rolling guide H d3 d h F umber of slide units Two slide units Mounting bolt for track rail Bolt sizelength Length of track rail80 Material High carbon steel madeo symbol Stainless steel madesl L 1 Basic Basic dynamic load static load rating 2 rating 2 C C0 3 0 880 37.9 3 900 090.3 890 10 00 78.7 7 710 1 00 111 7 7 000 113 11 00 000 188 1 900 28 000 23 1 100 2 00 31 23 00 2 700 0 100 8 900 70 21 00 33 800 00 32 100 0 833 38 0 70 0 1 00 29 0 00 808 3 00 7 00 1 3 0 9 700 1 70 Preload amount o symbol Standard T1 Light preload T2 Medium preload T3 Heavy preload Static moment rating 2 T0 -m TX Accuracy class H High P Precision SP Super precision UP Ultra precision TY -m -m.9.9 10 10 1.3 1.3 170 170.2.2 33 33 88. 88. 81 81 0. 0. 7 7 13 13 92 92 22 22 1 90 1 90 10 10 1 1 379 379 2 2 713 713 0 0 213 213 1 810 1 810 73 73 3 800 3 800 88 88 380 380 329 329 2 70 2 70 883 883 780 780 1 70 1 70 8 70 8 70 code S2 specification o symbol on interchangeable specification Special specification Caps for rail mounting holes LRXD 10SL LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL LRXDC 1 LRXDC 1SL LRXD 1 LRXD 1SL LRXDG 1 LRXDG 1SL LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL LRXDC 2 LRXDC 2SL LRXD 2 LRXD 2SL LRXDG 2 LRXDG 2SL LRXDC LRXDC SL LRXD LRXD SL LRXDG LRXDG SL
Linear Roller Way Super X Block type mounted from the upper side LRXDCLRXDLRXDG W W3 W1 W2 W3 d L L1 L3 3M1depth L1 L3 L2 M1depth L H1 H h H H3 W d3 F LRXDC L 1 LRXDC 3 LRXD 3 LRXDG 3 LRXDC LRXD LRXDG LRXDC LRXD LRXDG LRXDC LRXD LRXDG MassRef. Slide unit kg 0.97 1.2 2.02 2.01 3.13.29 3.17.97 7.0.2 8.70.1 Track rail kgm.88 10.8 1.1 22. 70 80 90 Dimensions of assembly. 8 9 18. 23. 31. 80 98 1 13 ote 1 Track rail lengths L are shown in Table 17.1. 2 The directions of basic dynamic load ratingc, basic static load ratingc0, and static moment ratingt0, TX, TYare shown in the sketches below. The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact. Remark 1The mark indicates that interchangeable specification products are available. 2The appended track rail mounting bolts are hexagon socket head bolts of JIS B 117 or equivalent. 3For grease nipple specifications, see Table. Three grease nipple mounting threads are provided on the left and right end plates respectively. 70 8 100 2 37. 38 Dimensions of slide unit H H1 W1 W2 W3 W L1 L2 L3 L 10 13. 2 92 11 1 19 13 18 238 181 2 9 0 72 0 80 7 9 70 1. 78. 10. 9 99 139 72 1 17 9 19 223. 17. M1depth C, C0 T0 TX TY 2. M 81 M10 M2 M H3 2 2 18 Dimensions of track rail 3 32 9 1 0 80 M 83 38 1 17 2. 10 M1 3 3 1 23 0 1 M1 3 18 2 22 7 10 M10 Model code LRXDC LRXD LRXDG W H d3 d h F Size of rolling guide umber of slide units Two slide units Mounting bolt for track rail Bolt sizelength Length of track rail00 Basic Basic dynamic load static load rating 2 rating 2 C C0 T0 -m 39 00 0 000 1 0 8 700 100 000 2 170 7 0 13 000 2 9 100 9 00 2 0 9 00 19 000 000 223 000 0 99 700 19 000 8 18 000 28 000 8 00 198 000 39 000 11 700 17 000 29 000 9 790 000 1 000 1 0 337 000 81 000 22 800 Static moment rating 2 TX TY -m -m 000 0 000 0 003 90 003 90 001 001 008 70 008 70 002 0 002 0 013 800 013 800 001 010 001 010 007 800 007 800 002 700 002 700 01 800 01 800 00 2 00 2 029 000 029 000 001 880 001 880 01 00 01 00 00 00 00 00 031 100 031 100 010 00 010 00 07 000 07 000 00 0 00 0 032 0 032 0 011 0 011 0 09 0 09 0 021 800 021 800 1 000 1 000 LRXDC 3 LRXD 3 LRXDG 3 LRXDC LRXD LRXDG LRXDC LRXD LRXDG LRXDC LRXD LRXDG xample of identification number of assembled set LRXD C2 R00 T2 P S2 / F Preload amount o symbol Standard T1 Light preload T2 Medium preload T3 Heavy preload Accuracy class H High P Precision SP Super precision UP Ultra precision code S2 specification o symbol on interchangeable specification Special specification Caps for rail mounting holes 10.102kgf0.228lbs. 3 10.03937inch 3
Linear Roller Way Super X Compact block type mounted from the upper side LRXSCLRXSLRXSG 3M1depth L L1 L L1 M1depth W2 L3 L3 W W3 W3 H3 d L2 H H1 H h W d3 F LRXSC L 1 LRXSC 1 LRXS 1 LRXSG 1 LRXSC LRXS LRXSG LRXSC 2 LRXS 2 LRXSG 2 LRXSC LRXS LRXSG MassRef. Slide unit kg 0.099 0.1 0.21 0.21 0.31 0.2 0. 0.7 0.7 0. 0.83 1.0 Track rail kgm 1. 2.73 3.9.01 2 3 2 Dimension of assembly. 9.. 1 3 8 0 13 1 17.. 10 Dimension of slide unit H H1 W2 W3 W L1 L2 L3 L M1depth 2 H3 2 8 8 8 10 7 98 113 8 113 13 2 2 3 0 3 0 0 0 0 31. 1. 71. 3 0 7 2. 70. 91. 71 87 7 9 11 83 107 2 9 3 1 M. M. M9 M811 ote 1 Track rail lengths L are shown in Table 17.1. 2 Recoended screwing depths are shown in Table 13. 3 The directions of basic dynamic load ratingc, basic static load ratingc0, and static moment ratingt0, TX, TYare shown in the sketches below. Remark 1The mark indicates that interchangeable specification products are available. 2Appended track rail mounting bolts are hexagon socket head bolts of JIS B 117 or equivalent. 3For grease nipple specifications, see Table. Three grease nipple mounting threads are provided on the left and right end plates respectively. 3.. W 1 23 28 Dimensions of track rail H d3 d h F Mounting bolt for track rail Bolt sizelength 1.. 8 0 M1 21 9. 8. 0 M 2. 7 11 9 0 M2 28 9 1 0 80 M828 Basic Basic dynamic load static load rating 3 rating 3 C C0 T0 -m 7 7 000 0 113 11 00 000 0 188 1 900 28 000 0 23 1 100 2 00 0 31 23 00 2 700 0 0 100 8 900 0 70 21 00 33 800 0 00 32 100 0 0 833 38 0 70 0 1 00 29 0 00 0 808 3 00 7 00 1 3 0 9 700 1 70 Static moment rating 3 TX -m TY -m 0. 0. 7 7 13 13 92 92 22 22 1 90 1 90 10 10 1 1 379 379 2 2 713 713 0 0 213 213 1 810 1 810 73 73 3 800 3 800 88 88 380 380 329 329 2 70 2 70 883 883 780 780 1 70 1 70 8 70 8 70 LRXSC 1 LRXS 1 LRXSG 1 LRXSC LRXS LRXSG LRXSC 2 LRXS 2 LRXSG 2 LRXSC LRXS LRXSG xample of identification number of assembled set LRXS C2 R80 T1 P S2 / F 10.102kgf C, C0 T0 TX TY Model code LRXSC LRXS LRXSG Side of rolling guide umber of slide units Two slide units Length of track rail80 Preload amount o symbol Standard T1 Light preload T2 Medium preload T3 Heavy preload Accuracy class H High P Precision SP Super precision UP Ultra precision code S2 specification o symbol on interchangeable specification Special specification Caps for rail mounting holes 37 10.102kgf0.228lbs. 10.03937inch 38
39 0
1 2