ISO COIL SPRINGS. Advanced Technologies. a MiSUMi Group Company

ISO COIL SPRINGS 2016 Advanced Technologies a MiSUMi Group Company 2016

DAYTON Entities Dayton Progress GmbH Adenauerallee 2 61440 Oberursel/Ts., Germany info@daytonprogress.de +49 6171 9242 01 Dayton Progress s.r.o. Pražská 707 CZ-29471 Benátky nad Jizerou Czech Republic info@daytonprogress.cz +420 326 375 911 Dayton Progress, Ltd. Holly Farm House Holly Farm Business Park Honiley Warwickshire CV8 1NP, UK info@daytonprogress.uk +44 1 926 484 192 Dayton Progress Perfuradores Lda Zona Industrial do Casal da Areia Lote 17 2460-392 Cós - Alcobaça, Portugal orderspt@daytonprogress.pt +351 262540400 Dayton Progress Corporation of Japan 2-7-35 Hashimotodai, Midori-Ku Sagamihara-Shi, Kanagawa-Ken 252-0132 Japan Dayton Progress Canada, Ltd. 861 Rowntree Dairy Road Woodbridge, Ontario L4L 5W3 Canada Dayton Progress Corporation 500 Progress Road P.O. Box 39 Dayton, OH 45449-0039 USA Dayton Progress Detroit 34488 Doreka Dr. Fraser, MI 48026 USA Dayton Progress Portland 1314 Meridian St. Portland, IN 47371 USA Dayton Progress Mexico, S. de R.L. de C.V. Access II Number 5, Warehouse 9 Benito Juarez Industrial Park Querétaro, Qro. Mexico 76130 Dayton Progress SAS 105 Avenue de l Epinette 77100 Meaux Cedex, France info@daytonprogress.fr ofertas@daytonprogress.es +33 1 60 247 301 +34 912 692 121 This catalog is an extract of the MISUMI product range for press die. For other catalogs, please contact our customer service or visit www.daytonprogress.de The note see main catalog, refers to the current press die catalog of MISUMI. Acquisition via MISUMI Europa: Terms and conditions of Misumi Europa GmbH are applied. Available at http://www.misumi-europe.com/ Acquisition via Dayton Progress: Terms and conditions of Dayton Progress GmbH are applied. Available at http://www.daytonprogress.de Advanced Technologies a MiSUMi Group Company 2

Content ISO COIL SPRINGS Technical Data... 4 ISWG... 6 ISWB... 8 ISWR... 10 ISWY... 12 D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 1

WEB ORDERING SYSTEM https://www.misumi-ec.com/de Offers and orders automatically within 24h. simple way of importing parts lists quick help with faulty product names repeat orders possible follow up your order status 2

Notes D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 3

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Coil Springs Product name COIL SPRINGS -ISO 10243- Catalog No. ISWG ISWB ISWR ISWY Page 5 7 9 11 Color Catalog No. Page Hole dia.(φ) Free length (mm) min. max. min. max. Low deflection 3,000,000 shots L F Allowable deflection(f/l) Middle deflection 1,500,000 shots F High deflection 500,000 shots F Maximum deflection 200,000 shots F Light Green ISWG P.000 10 63 25 305 25% 30% 35% 40% Blue ISWB P.000 10 63 25 305 25% 30% 33.75% 40% Red ISWR P.000 10 63 25 305 20% 25% 27.5% 30% Heavy Yellow ISWY P.000 10 63 25 305 17% 20% 22.5% 25% Operating temperatures The load capacities and other data listed in the Catalog are those measured at normal temperatures (40 or below). If the working environment temperature exceeds the normal temperature range, the load capacity and durability count may decrease, although this varies depending on a variety of conditions. Coating of coil springs ISO 10243 Coil springs ISO 10243 are coated for identification and to prevent corrosion. Maximum allowable defl ection Do not use the springs exceeding the maximum allowable deflection. If used at higher deflections, the spring load capacity and durability will diminish, and in the worst case the spring may break. Spring load calculation method = Spring constant Deflection N = N/mm Fmm(SI unit) kgf = kgf/mm Fmm (kgf = N 0.101972) D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 5

-deflection graphs for coil springs ISO 10243 TYPE D10 63 D10 63 ISWG L25 ISWB Operation count 3,000,000 1,500,000 500,000 200,000 Deflection ratio 25% 30% 35% 40% Operation count 3,000,000 1,500,000 500,000 200,000 Deflection ratio 25% 30% 33.75% 37.5% D10 63 D10 63 ISWR L25 ISWY L25 L25 305 305 305 305 Operation count 3,000,000 1,500,000 500,000 200,000 Deflection ratio 20% 25% 27.5% 30% For D63, Operation count is 100,000 Operation count 3,000,000 1,500,000 500,000 200,000 Deflection ratio 17% 20% 22.5% 25% For D63, Operation count is 100,000 Operation count:3,000,000 (N) 18,000 Operation count:1,500,000 (N) 18,000 16,000 14,000 12,000 ISWG ISWB ISWR ISWY 16,000 14,000 12,000 ISWG ISWB ISWR ISWY 10,000 10,000 8,000 8,000 6,000 6,000 4,000 4,000 2,000 2,000 0 D10 D12.5 D16 D20 D25 D32 D40 D50 D63 Hole dia. 0 D10 D12.5 D16 D20 D25 D32 D40 D50 D63 Hole dia. C{kgf}= N 0.101972 C{kgf}= N 0.101972 Operation count:500,000 Operation count:200,000 (N) (N) 18,000 18,000 16,000 14,000 12,000 ISWG ISWB ISWR ISWY 16,000 14,000 12,000 ISWG ISWB ISWR ISWY 10,000 10,000 8,000 8,000 6,000 6,000 4,000 4,000 2,000 2,000 0 D10 D12.5 D16 D20 D25 D32 D40 D50 D63 Hole dia. 0 D10 D12.5 D16 D20 D25 D32 D40 D50 D63 Hole dia. C{kgf}= N 0.101972 C{kgf}= N 0.101972 6

Instructions and precautions for the use of coil springs [Technical Data] Instructions and precautions for the use of coil springs 1Always use a spring guide If used without a spring guide, problems such as buckling or bending of the spring body may occur, resulting in concentrated high stress on the inside of the bend and then leading to breakage. Be sure to use a spring guide, such as a shaft or outer diameter guide. In general the best results are obtained by inserting a shaft all the way through the coil spring from top to bottom to serve as an inner diameter guide. 2Clearance Set the shaft diameter following the Rod diameter(d) shown in each spring page. If the clearance with shaft is too small, the spring inner diameter will become worn by the shaft, leading to breakage occurring at the worn points. Set the hole diameter following the Hole diameter(d) shown in each spring page. If the clearance is too small, the outer diameter becomes restrained by expansion on the outer diameter side when the spring is flexed. 3Avoid short guide lengths and shallow counterbore hole depths If the guide is too short, the spring may contact the end of the guide when the spring buckles, and the resulting friction may cause the spring to break. The guide length should be to a minimum of 50% of the initial set height. Also be sure to chamfer the shaft to approximately C3. Do not store springs in compressed state for long time as it may cause abnormal fatigue to the springs. 4Do not use in excess of the maximum allowable deflection (Do not use close to the solid height.) If the spring is used beyond the maximum allowable deflection, high stress in excess of the calculated value occurs in the cross section. This can cause the spring to break. In addition, if the coil spring is used close to its solid height, the active coils will gradually adhere to each other, increasing the spring constant value and causing the load curve to rise as shown in Fig.1. The resulting high stress may cause the spring to break. This also is a cause of strain. Do not use the coil spring in excess of the maximum allowable deflection. 5Set an initial deflection If there is a gap, the spring will move vertically, resulting in an impact force and causing bending of the body or buckling. Setting an initial deflection stabilizes the top and bottom ends of the spring. It is recommended to apply a minimum initial deflection of 5% of the free length. Fig. 1 Fig. 2 6Do not use when scrap or other foreign substances are caught in the spring Foreign substances wihch get caught between the coils prevent that part of the coil spring from functioning as an active coil, forcing the other coils to deflect as shown in Fig.2. This effectively reduces the number of active coils, increasing the stress on the spring, and eventually causing it to break. Be careful to prevent scrap or other foreign substances from entering the coils. 7Do not use in locations where the the mounting surfaces are not sufficiently parallel If the mounting surfaces are insufficiently parallel, bending of the spring body occurs, resulting in concentrated high stress on the inside of the bend that may cause the spring to break. In addition, if the die is not sufficiently parallel, as shown in Fig.3, the spring may break due to bending or to exceeding the maximum allowable deflection. Ensure that the coil spring s mounting surfaces are as close to perfectly parallel as possible in order to prevent the maximum allowable deflection from being exceeded. When using different type of springs in parallel simultaneously ensure that overall deflection and force guarantee a balanced load. 8Do not use coil springs in series If two coil springs are used in series, the springs will bend as shown in Fig.4. In some cases, the spring will ride up on the shaft or counterbore hole, causing breakage by the same mechanism described in 1. Variation in the spring load capacities will also result in the weaker spring being overcome by the stronger spring(fig.5). This increases the deflection of the weaker spring, resulting in a difference in durability between the springs or else in breakage.in addition, when two springs are used in series, the spring constant of each is reduced by 1/2. 9Do not use two coil springs in a double-spring arrangement The use of two coil springs in a double-spring arrangement, as shown in Fig.6, may result in the inner coils being sandwiched between the outer coils(or vice versa)when the springs buckle. This can cause the coil springs to break for the same reason described in 3. 10Do not use the coil spring horizontally If the spring is used horizontally, the shaft will cause wear of the spring inner diameter, resulting in breakage at the points of wear. 11Do not make any alterations. Any alteration on the surface of the spring (cutting, grinding, scratches,etc.) may significantly reduce the expected lifetime. Always replace the damaged springs with new ones. (kgf) Foreign substance P 12Check the real working deflection Tool maintenance can vary the original working deflection of the springs. Please always check the real working deflection of the springs to avoid early failure of the springs or damages in the tool. The maximum Deflection caused allowable deflection by coil adhesion d D Fig. 3 Fig. 4 Fig. 5 Fig. 6 Large deflection Small deflection Height at maximum deflection Weak Strong is even. Outer Inner D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 7

Coil springs ISO 10243 ISWG D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 25% F=L 30% F=L 35% F=L 40% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 25 10 { 1.02} 6.3 63{ 6.4} 7.5 75{ 7.6} 8.8 88{ 9 } 10 100{ 10.2} ISWG10-25 32 8.5{ 0.87} 8 68{ 6.9} 9.6 82{ 8.4} 11.2 95{ 9.7} 12.8 109{ 11.1} 32 38 6.8{ 0.69} 9.5 65{ 6.6} 11.4 78{ 7.9} 13.3 90{ 9.2} 15.2 103{ 10.5} 38 10 5 44 6 { 0.61} 11 66{ 6.7} 13.2 79{ 8.1} 15.4 92{ 9.4} 17.6 106{ 10.8} 44 51 5 { 0.51} 12.8 64{ 6.5} 15.3 77{ 7.8} 17.9 89{ 9.1} 20.4 102{ 10.4} 51 64 4.3{ 0.44} 16 69{ 7 } 19.2 83{ 8.5} 22.4 96{ 9.8} 25.6 110{ 11.2} 64 76 3.2{ 0.33} 19 61{ 6.2} 22.8 73{ 7.4} 26.6 85{ 8.7} 30.4 97{ 9.9} 76 305 1.1{ 0.11} 76.3 84{ 8.6} 91.5 101{10.3} 107 117{11.9} 122 134{ 13.7} 305 25 17.9{ 1.82} 6.3 113{11.5} 7.5 134{13.7} 8.8 157{16 } 10 179{ 18.2} ISWG12.5-25 32 16.4{ 1.67} 8 131{13.3} 9.6 157{16 } 11.2 184{18.7} 12.8 210{ 21.4} 32 38 13.6{ 1.39} 9.5 129{13.1} 11.4 155{15.8} 13.3 181{18.4} 15.2 207{ 21.1} 38 44 12.1{ 1.23} 11 133{13.6} 13.2 160{16.3} 15.4 186{19 } 17.6 213{ 21.7} 44 12.5 6.3 51 11.4{ 1.16} 12.8 146{14.9} 15.3 174{17.7} 17.9 203{20.7} 20.4 233{ 23.7} 51 64 9.3{ 0.95} 16 149{15.2} 19.2 179{18.2} 22.4 208{21.2} 25.6 238{ 24.3} 64 76 7.1{ 0.72} 19 135{13.8} 22.8 162{16.5} 26.6 189{19.3} 30.4 216{ 22 } 76 89 5.4{ 0.55} 22.3 120{12.2} 26.7 144{14.7} 31.2 168{17.1} 35.6 192{ 19.6} 89 102 4.1{ 0.42} 25.5 105{10.7} 30.6 125{12.7} 35.7 146{14.9} 40.8 167{ 17 } 102 305 1.4{ 0.14} 76.3 107{10.9} 91.5 128{13 } 107 149{15.2} 122 171{ 17.4} 305 16 8 20 10 25 12.5 25 23.4{ 2.38} 6.3 147{15 } 7.5 176{17.9} 8.8 205{20.9} 10 234{ 23.8} ISWG16-25 32 22.9{ 2.33} 8 183{18.6} 9.6 220{22.4} 11.2 256{26.1} 12.8 293{ 29.9} 32 38 19.3{ 1.97} 9.5 183{18.6} 11.4 220{22.4} 13.3 257{26.2} 15.2 293{ 29.9} 38 44 17.1{ 1.74} 11 188{19.2} 13.2 226{23 } 15.4 263{26.8} 17.6 301{ 30.7} 44 51 15.7{ 1.6 } 12.8 201{20.5} 15.3 240{24.5} 17.9 280{28.5} 20.4 320{ 32.6} 51 64 10.7{ 1.09} 16 171{17.4} 19.2 205{20.9} 22.4 240{24.5} 25.6 274{ 27.9} 64 76 10 { 1.02} 19 190{19.4} 22.8 228{23.2} 26.6 266{27.1} 30.4 304{ 31 } 76 89 8.6{ 0.88} 22.3 192{19.6} 26.7 230{23.4} 31.2 268{27.3} 35.6 306{ 31.2} 89 102 7.8{ 0.79} 25.5 199{20.3} 30.6 239{24.4} 35.7 278{28.3} 40.8 318{ 32.4} 102 115 6.6{ 0.67} 28.8 190{19.4} 34.5 228{23.2} 40.3 266{27.1} 46 304{ 31 } 115 305 2.5{ 0.25} 76.3 191{19.5} 91.5 229{23.3} 107 267{27.2} 122 305{ 31.1} 305 25 55.8{ 5.69} 6.3 352{35.9} 7.5 419{42.7} 8.8 488{49.7} 10 558{ 56.9} ISWG20-25 32 45 { 4.59} 8 360{36.7} 9.6 432{44 } 11.2 504{51.4} 12.8 576{ 58.7} 32 38 33.3{ 3.39} 9.5 316{32.2} 11.4 380{38.7} 13.3 443{45.1} 15.2 506{ 51.6} 38 44 30 { 3.06} 11 330{33.6} 13.2 396{40.4} 15.4 462{47.1} 17.6 528{ 53.8} 44 51 24.5{ 2.5 } 12.8 314{32 } 15.3 375{38.2} 17.9 437{44.5} 20.4 500{ 51 } 51 64 20 { 2.04} 16 320{32.6} 19.2 384{39.1} 22.4 448{45.7} 25.6 512{ 52.2} 64 76 16 { 1.63} 19 304{31 } 22.8 365{37.2} 26.6 426{43.4} 30.4 486{ 49.5} 76 89 14 { 1.43} 22.3 312{31.8} 26.7 374{38.1} 31.2 436{44.4} 35.6 498{ 50.7} 89 102 12 { 1.22} 25.5 306{31.2} 30.6 367{37.4} 35.7 428{43.6} 40.8 490{ 49.9} 102 115 10.9{ 1.11} 28.8 314{32 } 34.5 376{38.3} 40.3 439{44.7} 46 501{ 51.1} 115 127 9.5{ 0.97} 31.8 302{30.8} 38.1 362{36.9} 44.5 422{43 } 50.8 483{ 49.2} 127 139 8.4{ 0.86} 35 294{30 } 42 353{36 } 48.7 409{41.7} 56 470{ 47.9} 139 152 7.5{ 0.76} 38 285{29 } 45.6 342{34.8} 53.2 399{40.7} 60.8 456{ 46.5} 152 305 4 { 0.41} 76.3 305{31.1} 91.5 366{37.3} 107 427{43.5} 122 488{ 49.7} 305 25 100 {10.19} 6.3 630{64.2} 7.5 750{76.4} 8.8 875{89.2} 10 1000{101.9} ISWG25-25 32 80.3{ 8.18} 8 642{65.4} 9.6 771{78.6} 11.2 899{91.6} 12.8 1028{104.8} 32 38 62 { 6.32} 9.5 589{60 } 11.4 707{72 } 13.3 825{84.1} 15.2 942{ 96 } 38 44 52.9{ 5.39} 11 582{59.3} 13.2 698{71.1} 15.4 815{83 } 17.6 931{ 94.9} 44 51 44 { 4.48} 12.8 563{57.4} 15.3 673{68.6} 17.9 785{80 } 20.4 898{ 91.5} 51 64 35.2{ 3.59} 16 563{57.4} 19.2 676{68.9} 22.4 788{80.3} 25.6 901{ 91.8} 64 76 28 { 2.85} 19 532{54.2} 22.8 638{65 } 26.6 745{75.9} 30.4 851{ 86.7} 76 89 24 { 2.45} 22.3 535{54.5} 26.7 641{65.3} 31.2 748{76.2} 35.6 854{ 87 } 89 102 21.1{ 2.15} 25.5 538{54.8} 30.6 646{65.8} 35.7 753{76.7} 40.8 861{ 87.7} 102 115 18.7{ 1.91} 28.8 539{54.9} 34.5 645{65.7} 40.3 753{76.7} 46 860{ 87.6} 115 127 16.7{ 1.7 } 31.8 531{54.1} 38.1 636{64.8} 44.5 742{75.6} 50.8 848{ 86.4} 127 139 15.3{ 1.56} 35 536{54.6} 42 643{65.5} 48.7 744{75.8} 56 857{ 87.3} 139 152 14 { 1.43} 38 532{54.2} 45.6 638{65 } 53.2 745{75.9} 60.8 851{ 86.7} 152 178 12.5{ 1.27} 44.5 556{56.7} 53.4 668{68.1} 62.3 779{79.4} 71.2 890{ 90.7} 178 203 10.4{ 1.06} 50.8 528{53.8} 60.9 633{64.5} 71.1 739{75.3} 81.2 844{ 86 } 203 305 7 { 0.71} 76.3 534{54.4} 91.5 641{65.3} 107 747{76.1} 122 854{ 87 } 305 Spring load calculation method = Spring constant Deflection N = N/mm Fmm(SI unit) kgf = kgf/mm Fmm (kgf = N 0.101972) 8

Light Heavy Spring Constant: ±10% Winding direction: Right ISWG d h15 D H15 L ±1% (±0.75mm at least) D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 25% F=L 30% F=L 35% F=L 40% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 38 94 { 9.58} 9.5 893{ 91 } 11.4 1072{109.2} 13.3 1250{127.4} 15.2 1429{145.6} ISWG32-38 44 79.5{ 8.1 } 11 875{ 89.2} 13.2 1049{106.9} 15.4 1224{124.7} 17.6 1399{142.6} 44 51 67 { 6.83} 12.8 858{ 87.4} 15.3 1025{104.4} 17.9 1196{121.9} 20.4 1367{139.3} 51 64 53 { 5.4 } 16 848{ 86.4} 19.2 1018{103.7} 22.4 1187{121 } 25.6 1357{138.3} 64 76 44 { 4.48} 19 836{ 85.2} 22.8 1003{102.2} 26.6 1170{119.2} 30.4 1338{136.3} 76 89 37.2{ 3.79} 22.3 830{ 84.6} 26.7 993{101.2} 31.2 1159{118.1} 35.6 1324{134.9} 89 102 32 { 3.26} 25.5 816{ 83.2} 30.6 979{ 99.8} 35.7 1142{116.4} 40.8 1306{133.1} 102 32 16 115 29 { 2.96} 28.8 835{ 85.1} 34.5 1001{102 } 40.3 1167{118.9} 46 1334{135.9} 115 127 25 { 2.55} 31.8 795{ 81 } 38.1 953{ 97.1} 44.5 1111{113.2} 50.8 1270{129.4} 127 139 23 { 2.34} 35 805{ 82 } 42 966{ 98.4} 48.7 1119{114 } 56 1288{131.2} 139 152 21.5{ 2.19} 38 817{ 83.3} 45.6 980{ 99.9} 53.2 1144{116.6} 60.8 1307{133.2} 152 178 18.2{ 1.85} 44.5 810{ 82.5} 53.4 972{ 99 } 62.3 1134{115.6} 71.2 1296{132.1} 178 203 15.8{ 1.61} 50.8 803{ 81.8} 60.9 962{ 98 } 71.1 1123{114.4} 81.2 1283{130.7} 203 254 12.5{ 1.27} 63.5 794{ 80.9} 76.2 953{ 97.1} 88.9 1111{113.2} 102 1270{129.4} 254 305 10.3{ 1.05} 76.3 786{ 80.1} 91.5 942{ 96 } 107 1100{112.1} 122 1257{128.1} 305 51 92 { 9.37} 12.8 1178{120 } 15.3 1408{143.5} 17.9 1642{167.3} 20.4 1877{191.3} ISWG40-51 64 73 { 7.44} 16 1168{119 } 19.2 1402{142.9} 22.4 1635{166.6} 25.6 1869{190.5} 64 76 63 { 6.42} 19 1197{122 } 22.8 1436{146.3} 26.6 1676{170.8} 30.4 1915{195.1} 76 89 51 { 5.2 } 22.3 1137{115.9} 26.7 1362{138.8} 31.2 1589{161.9} 35.6 1816{185.1} 89 102 43 { 4.38} 25.5 1097{111.8} 30.6 1316{134.1} 35.7 1535{156.4} 40.8 1754{178.7} 102 115 39.6{ 4.04} 28.8 1140{116.2} 34.5 1366{139.2} 40.3 1594{162.4} 46 1822{185.7} 115 40 20 127 37 { 3.77} 31.8 1177{119.9} 38.1 1410{143.7} 44.5 1645{167.6} 50.8 1880{191.6} 127 139 32 { 3.26} 35 1120{114.1} 42 1344{137 } 48.7 1557{158.7} 56 1792{182.6} 139 152 28 { 2.85} 38 1064{108.4} 45.6 1277{130.1} 53.2 1490{151.8} 60.8 1702{173.4} 152 178 25.2{ 2.57} 44.5 1121{114.2} 53.4 1346{137.2} 62.3 1570{160 } 71.2 1794{182.8} 178 203 22.7{ 2.31} 50.8 1153{117.5} 60.9 1382{140.8} 71.1 1613{164.4} 81.2 1843{187.8} 203 254 17 { 1.73} 63.5 1080{110.1} 76.2 1295{132 } 88.9 1511{154 } 102 1727{176 } 254 305 14.8{ 1.51} 76.3 1129{115 } 91.5 1354{138 } 107 1580{161 } 122 1806{184 } 305 50 25 63 38 64 156 {15.9 } 16 2496{254.3} 19.2 2995{305.2} 22.4 3494{356 } 25.6 3994{407 } ISWG50-64 76 125 {12.74} 19 2375{242 } 22.8 2850{290.4} 26.6 3325{338.8} 30.4 3800{387.2} 76 89 109 {11.11} 22.3 2431{247.7} 26.7 2910{296.5} 31.2 3395{346 } 35.6 3880{395.4} 89 102 94 { 9.58} 25.5 2397{244.3} 30.6 2876{293.1} 35.7 3356{342 } 40.8 3835{390.8} 102 115 81 { 8.25} 28.8 2333{237.7} 34.5 2795{284.8} 40.3 3260{332.2} 46 3726{379.7} 115 127 71 { 7.23} 31.8 2258{230.1} 38.1 2705{275.6} 44.5 3156{321.6} 50.8 3607{367.6} 127 139 66.5{ 6.78} 35 2328{237.2} 42 2793{284.6} 48.7 3235{329.6} 56 3724{379.5} 139 152 60 { 6.11} 38 2280{232.3} 45.6 2736{278.8} 53.2 3192{325.3} 60.8 3648{371.7} 152 178 52 { 5.3 } 44.5 2314{235.8} 53.4 2777{283 } 62.3 3240{330.2} 71.2 3702{377.2} 178 203 44 { 4.48} 50.8 2235{227.7} 60.9 2680{273.1} 71.1 3126{318.5} 81.2 3573{364.1} 203 254 35 { 3.57} 63.5 2223{226.5} 76.2 2667{271.8} 88.9 3112{317.1} 102 3556{362.4} 254 305 28.5{ 2.9 } 76.3 2175{221.6} 91.5 2608{265.8} 107 3042{310 } 122 3477{354.3} 305 76 189 {19.26} 19 3591{365.9} 22.8 4309{439.1} 26.6 5027{512.3} 30.4 5746{585.5} ISWG63-76 89 158 {16.1 } 22.3 3523{359 } 26.7 4219{429.9} 31.2 4922{501.6} 35.6 5625{573.2} 89 102 131 {13.35} 25.5 3341{340.4} 30.6 4009{408.5} 35.7 4677{476.6} 40.8 5345{544.7} 102 115 116 {11.82} 28.8 3341{340.4} 34.5 4002{407.8} 40.3 4669{475.8} 46 5336{543.7} 115 127 103 {10.5 } 31.8 3275{333.7} 38.1 3924{399.9} 44.5 4578{466.5} 50.8 5232{533.1} 127 152 84.3{ 8.59} 38 3203{326.4} 45.6 3844{391.7} 53.2 4485{457 } 60.8 5125{522.2} 152 178 71.5{ 7.29} 44.5 3182{324.2} 53.4 3818{389.1} 62.3 4454{453.9} 71.2 5091{518.8} 178 203 61.7{ 6.29} 50.8 3134{319.4} 60.9 3758{382.9} 71.1 4384{446.7} 81.2 5010{510.5} 203 254 47 { 4.79} 63.5 2985{304.2} 76.2 3581{364.9} 88.9 4178{425.7} 102 4775{486.6} 254 305 38.2{ 3.89} 76.3 2915{297 } 91.5 3495{356.1} 107 4078{415.5} 122 4660{474.9} 305 Catalog No. ISWG 10-25 D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 9

Coil springs ISO 10243 ISWB D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 25% F=L 30% F=L 33.75% F=L 37.5% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 25 16 { 1.6} 6.3 101{10.29} 7.5 120{ 12.2} 8.4 135{ 13.8} 9.4 150{ 15.3} ISWB10-25 32 13 { 1.3} 8 104{10.6 } 9.6 125{ 12.7} 10.8 140{ 14.3} 12 156{ 15.9} 32 38 11.9{ 1.2} 9.5 113{11.51} 11.4 136{ 13.9} 12.8 153{ 15.6} 14.3 170{ 17.3} 38 10 5 44 10.3{ 1 } 11 113{11.51} 13.2 136{ 13.9} 14.9 153{ 15.6} 16.5 170{ 17.3} 44 51 8.9{ 0.9} 12.8 114{11.62} 15.3 136{ 13.9} 17.2 153{ 15.6} 19.1 170{ 17.3} 51 64 7.5{ 0.8} 16 120{12.23} 19.2 144{ 14.7} 21.6 162{ 16.5} 24 180{ 18.3} 64 76 5.3{ 0.5} 19 101{10.29} 22.8 121{ 12.3} 25.7 136{ 13.9} 28.5 151{ 15.4} 76 305 1.6{ 0.2} 76.3 122{12.43} 91.5 146{ 14.9} 103 165{ 16.8} 114 183{ 18.6} 305 25 30 { 3.1} 6.3 189{19.26} 7.5 225{ 22.9} 8.4 253{ 25.8} 9.4 282{ 28.7} ISWB12.5-25 32 24.8{ 2.5} 8 198{20.18} 9.6 238{ 24.3} 10.8 268{ 27.3} 12 298{ 30.4} 32 38 21.4{ 2.2} 9.5 203{20.69} 11.4 244{ 24.9} 12.8 274{ 27.9} 14.3 306{ 31.2} 38 44 18.5{ 1.9} 11 204{20.79} 13.2 244{ 24.9} 14.9 275{ 28 } 16.5 305{ 31.1} 44 12.5 6.3 51 15.5{ 1.6} 12.8 198{20.18} 15.3 237{ 24.2} 17.2 267{ 27.2} 19.1 296{ 30.2} 51 64 12.1{ 1.2} 16 194{19.77} 19.2 232{ 23.6} 21.6 261{ 26.6} 24 290{ 29.6} 64 76 10.2{ 1 } 19 194{19.77} 22.8 233{ 23.7} 25.7 262{ 26.7} 28.5 291{ 29.7} 76 89 8.4{ 0.9} 22.3 187{19.06} 26.7 224{ 22.8} 30 252{ 25.7} 33.4 281{ 28.6} 89 102 6.3{ 0.6} 25.5 161{16.41} 30.6 193{ 19.7} 34.4 217{ 22.1} 38.3 241{ 24.6} 102 305 2.1{ 0.2} 76.3 160{16.3 } 91.5 192{ 19.6} 103 216{ 22 } 114 240{ 24.5} 305 16 8 20 10 25 12.5 25 49.4{ 5 } 6.3 311{31.69} 7.5 371{ 37.8} 8.4 417{ 42.5} 9.4 464{ 47.3} ISWB16-25 32 37.1{ 3.8} 8 297{30.26} 9.6 356{ 36.3} 10.8 401{ 40.9} 12 445{ 45.3} 32 38 33.9{ 3.5} 9.5 322{32.81} 11.4 386{ 39.3} 12.8 435{ 44.3} 14.3 485{ 49.4} 38 44 30 { 3.1} 11 330{33.63} 13.2 396{ 40.4} 14.9 446{ 45.4} 16.5 495{ 50.4} 44 51 26.4{ 2.7} 12.8 338{34.44} 15.3 404{ 41.2} 17.2 454{ 46.3} 19.1 504{ 51.4} 51 64 20.5{ 2.1} 16 328{33.42} 19.2 394{ 40.1} 21.6 443{ 45.1} 24 492{ 50.1} 64 76 17.8{ 1.8} 19 338{34.44} 22.8 406{ 41.4} 25.7 457{ 46.6} 28.5 507{ 51.7} 76 89 15.2{ 1.5} 22.3 339{34.54} 26.7 406{ 41.4} 30 457{ 46.6} 33.4 508{ 51.8} 89 102 13.5{ 1.4} 25.5 344{35.05} 30.6 413{ 42.1} 34.4 465{ 47.4} 38.3 517{ 52.7} 102 115 11.8{ 1.2} 28.8 340{34.65} 34.5 407{ 41.5} 38.8 458{ 46.7} 43.1 509{ 51.9} 115 305 4.8{ 0.5} 76.3 366{37.3 } 91.5 439{ 44.7} 103 494{ 50.3} 114 549{ 55.9} 305 25 98 {10 } 6.3 617{62.87} 7.5 735{ 74.9} 8.4 827{ 84.3} 9.4 921{ 93.8} ISWB20-25 32 72.6{ 7.4} 8 581{59.2 } 9.6 697{ 71 } 10.8 784{ 79.9} 12 871{ 88.8} 32 38 56 { 5.7} 9.5 532{54.21} 11.4 638{ 65 } 12.8 718{ 73.2} 14.3 801{ 81.6} 38 44 47.5{ 4.8} 11 523{53.29} 13.2 627{ 63.9} 14.9 705{ 71.8} 16.5 784{ 79.9} 44 51 41.7{ 4.2} 12.8 534{54.41} 15.3 638{ 65 } 17.2 718{ 73.2} 19.1 796{ 81.1} 51 64 32.3{ 3.3} 16 517{52.68} 19.2 620{ 63.2} 21.6 698{ 71.1} 24 775{ 79 } 64 76 25.1{ 2.6} 19 477{48.61} 22.8 572{ 58.3} 25.7 644{ 65.6} 28.5 715{ 72.9} 76 89 22 { 2.2} 22.3 491{50.03} 26.7 587{ 59.8} 30 661{ 67.4} 33.4 735{ 74.9} 89 102 19.8{ 2 } 25.5 505{51.46} 30.6 606{ 61.8} 34.4 682{ 69.5} 38.3 758{ 77.2} 102 115 18.1{ 1.8} 28.8 521{53.09} 34.5 624{ 63.6} 38.8 703{ 71.6} 43.1 780{ 79.5} 115 127 16.6{ 1.7} 31.8 528{53.8 } 38.1 632{ 64.4} 42.9 712{ 72.6} 47.6 790{ 80.5} 127 139 15.1{ 1.5} 35 529{53.91} 42 634{ 64.6} 46.9 708{ 72.1} 52.5 793{ 80.8} 139 152 13.2{ 1.3} 38 500{50.95} 45.6 600{ 61.1} 51.3 677{ 69 } 57 750{ 76.4} 152 305 6.1{ 0.6} 76.3 465{47.38} 91.5 558{ 56.9} 103 628{ 64 } 114 698{ 71.1} 305 25 147 {15 } 6.3 926{94.36} 7.5 1103{112.4} 8.4 1240{126.4} 9.4 1382{140.8} ISWB25-25 32 118 {12 } 8 944{96.19} 9.6 1133{115.5} 10.8 1274{129.8} 12 1416{144.3} 32 38 93 { 9.5} 9.5 884{90.08} 11.4 1060{108 } 12.8 1193{121.6} 14.3 1330{135.5} 38 44 80.8{ 8.2} 11 889{90.59} 13.2 1067{108.7} 14.9 1200{122.3} 16.5 1333{135.8} 44 51 68.6{ 7 } 12.8 878{89.47} 15.3 1050{107 } 17.2 1181{120.3} 19.1 1310{133.5} 51 64 53 { 5.4} 16 848{86.41} 19.2 1018{103.7} 21.6 1145{116.7} 24 1272{129.6} 64 76 43.2{ 4.4} 19 821{83.66} 22.8 985{100.4} 25.7 1108{112.9} 28.5 1231{125.4} 76 89 38.2{ 3.9} 22.3 852{86.82} 26.7 1020{103.9} 30 1147{116.9} 33.4 1276{130 } 89 102 33 { 3.4} 25.5 842{85.8 } 30.6 1010{102.9} 34.4 1136{115.8} 38.3 1264{128.8} 102 115 28 { 2.9} 28.8 806{82.13} 34.5 966{ 98.4} 38.8 1087{110.8} 43.1 1207{123 } 115 127 25.9{ 2.6} 31.8 824{83.97} 38.1 987{100.6} 42.9 1110{113.1} 47.6 1233{125.6} 127 139 23.2{ 2.4} 35 812{82.74} 42 974{ 99.3} 46.9 1088{110.9} 52.5 1218{124.1} 139 152 20.8{ 2.1} 38 790{80.5 } 45.6 948{ 96.6} 51.3 1067{108.7} 57 1186{120.9} 152 178 17.8{ 1.8} 44.5 792{80.7 } 53.4 951{ 96.9} 60.1 1069{108.9} 66.8 1189{121.2} 178 203 15.8{ 1.6} 50.8 803{81.83} 60.9 962{ 98 } 68.5 1082{110.3} 76.1 1202{122.5} 203 305 10.2{ 1 } 76.3 778{79.28} 91.5 933{ 95.1} 103 1050{107 } 114 1167{118.9} 305 Spring load calculation method = Spring constant Deflection N = N/mm Fmm(SI unit) kgf = kgf/mm Fmm (kgf = N 0.101972) 10

Light Heavy Spring Constant: ±10% Winding direction: Right ISWB d h15 D H15 L ±1% (±0.75mm at least) D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 25% F=L 30% F=L 33.75% F=L 37.5% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 38 185 {18.9} 9.5 1758{179.14} 11.4 2109{214.91} 12.8 2373{241.81} 14.3 2646{269.63} ISWB32-38 44 158 {16.1} 11 1738{177.1 } 13.2 2086{212.56} 14.9 2346{239.06} 16.5 2607{265.65} 44 51 134 {13.7} 12.8 1715{174.76} 15.3 2050{208.9 } 17.2 2306{234.98} 19.1 2559{260.76} 51 64 99 {10.1} 16 1584{161.41} 19.2 1901{193.71} 21.6 2138{217.86} 24 2376{242.11} 64 76 80.5{ 8.2} 19 1530{155.91} 22.8 1835{186.99} 25.7 2065{210.42} 28.5 2294{233.76} 76 89 69.1{ 7 } 22.3 1541{157.03} 26.7 1845{188.01} 30 2076{211.54} 33.4 2308{235.19} 89 102 58.8{ 6 } 25.5 1499{152.75} 30.6 1799{183.32} 34.4 2024{206.25} 38.3 2252{229.48} 102 32 16 115 51.5{ 5.2} 28.8 1483{151.12} 34.5 1777{181.08} 38.8 1999{203.7 } 43.1 2220{226.22} 115 127 44.8{ 4.6} 31.8 1425{145.21} 38.1 1707{173.94} 42.9 1920{195.65} 47.6 2132{217.25} 127 139 42.3{ 4.3} 35 1481{150.91} 42 1777{181.08} 46.9 1984{202.17} 52.5 2221{226.32} 139 152 37.8{ 3.9} 38 1436{146.33} 45.6 1724{175.68} 51.3 1939{197.58} 57 2155{219.59} 152 178 32.5{ 3.3} 44.5 1446{147.35} 53.4 1736{176.9 } 60.1 1952{198.91} 66.8 2171{221.22} 178 203 28.9{ 2.9} 50.8 1468{149.59} 60.9 1760{179.34} 68.5 1980{201.76} 76.1 2199{224.08} 203 254 21.4{ 2.2} 63.5 1359{138.48} 76.2 1631{166.2 } 85.7 1835{186.99} 95.3 2039{207.77} 254 305 18.3{ 1.9} 76.3 1396{142.25} 91.5 1674{170.58} 103 1884{191.98} 114 2094{213.38} 305 51 182 {18.5} 12.8 2330{237.43} 15.3 2785{283.79} 17.2 3130{318.95} 19.1 3476{ 354.2} ISWB40-51 64 140 {14.3} 16 2240{228.26} 19.2 2688{273.91} 21.6 3024{308.15} 24 3360{342.38} 64 76 108 {11 } 19 2052{209.1 } 22.8 2462{250.88} 25.7 2770{282.26} 28.5 3078{313.65} 76 89 90.7{ 9.2} 22.3 2023{206.14} 26.7 2422{246.8 } 30 2724{277.58} 33.4 3029{308.66} 89 102 81 { 8.3} 25.5 2066{210.53} 30.6 2479{252.61} 34.4 2788{284.1 } 38.3 3102{316.09} 102 115 71.8{ 7.3} 28.8 2068{210.73} 34.5 2477{252.41} 38.8 2787{284 } 43.1 3095{315.38} 115 40 20 127 62.7{ 6.4} 31.8 1994{203.19} 38.1 2389{243.44} 42.9 2687{273.81} 47.6 2985{304.17} 127 139 57.5{ 5.9} 35 2013{205.12} 42 2415{246.09} 46.9 2697{274.82} 52.5 3019{307.64} 139 152 51.6{ 5.3} 38 1961{199.83} 45.6 2353{239.77} 51.3 2647{269.73} 57 2941{299.69} 152 178 44.1{ 4.5} 44.5 1962{199.93} 53.4 2355{239.97} 60.1 2649{269.93} 66.8 2946{300.2 } 178 203 36.7{ 3.7} 50.8 1864{189.94} 60.9 2235{227.75} 68.5 2514{256.18} 76.1 2793{284.61} 203 254 30.1{ 3.1} 63.5 1911{194.73} 76.2 2294{233.76} 85.7 2580{262.9 } 95.3 2869{292.35} 254 305 24.6{ 2.5} 76.3 1877{191.27} 91.5 2251{229.38} 103 2532{258.01} 114 2814{286.75} 305 50 25 63 38 64 209 {21.3} 16 3344{340.75} 19.2 4013{408.92} 21.6 4514{459.98} 24 5016{511.13} ISWB50-64 76 168 {17.1} 19 3192{325.26} 22.8 3830{390.28} 25.7 4309{439.09} 28.5 4788{487.9 } 76 89 140 {14.3} 22.3 3122{318.13} 26.7 3738{380.9 } 30 4205{428.49} 33.4 4676{476.48} 89 102 119 {12.1} 25.5 3035{309.27} 30.6 3641{371.02} 34.4 4097{417.48} 38.3 4558{464.46} 102 115 106 {10.8} 28.8 3053{311.1 } 34.5 3657{372.65} 38.8 4114{419.22} 43.1 4569{465.58} 115 127 97 { 9.9} 31.8 3085{314.36} 38.1 3696{376.62} 42.9 4158{423.7 } 47.6 4617{470.47} 127 139 87 { 8.9} 35 3045{310.29} 42 3654{372.34} 46.9 4081{415.85} 52.5 4568{465.48} 139 152 80 { 8.2} 38 3040{309.78} 45.6 3648{371.73} 51.3 4104{418.2 } 57 4560{464.66} 152 178 69.5{ 7.1} 44.5 3093{315.18} 53.4 3711{378.15} 60.1 4175{425.43} 66.8 4643{473.12} 178 203 59.8{ 6.1} 50.8 3038{309.57} 60.9 3642{371.12} 68.5 4097{417.48} 76.1 4551{463.75} 203 229 50.9{ 5.2} 57.3 2917{297.24} 68.7 3497{356.34} 77.3 3934{400.87} 85.9 4372{445.51} 229 254 43.9{ 4.5} 63.5 2788{284.1 } 76.2 3345{340.86} 85.7 3763{383.45} 95.3 4184{426.35} 254 305 38.6{ 3.9} 76.3 2945{300.1 } 91.5 3532{359.91} 103 3973{404.85} 114 4416{449.99} 305 76 312 {31.8} 19 5928{604.06} 22.8 7114{724.92} 25.7 8003{815.51} 28.5 8892{906.09} ISWB63-76 89 260 {26.5} 22.3 5798{590.82} 26.7 6942{707.39} 30 7810{795.84} 33.4 8684{884.9 } 89 102 221 {22.5} 25.5 5636{574.31} 30.6 6763{689.15} 34.4 7608{775.26} 38.3 8464{862.48} 102 115 187 {19.1} 28.8 5386{548.83} 34.5 6452{657.46} 38.8 7258{739.59} 43.1 8060{821.31} 115 127 168 {17.1} 31.8 5342{544.35} 38.1 6401{652.26} 42.9 7201{733.78} 47.6 7997{814.89} 127 152 136 {13.9} 38 5168{526.62} 45.6 6202{631.98} 51.3 6977{710.96} 57 7752{789.93} 152 178 114 {11.6} 44.5 5073{516.94} 53.4 6088{620.37} 60.1 6849{697.91} 66.8 7615{775.97} 178 203 100 {10.2} 50.8 5080{517.65} 60.9 6090{620.57} 68.5 6851{698.12} 76.1 7610{775.46} 203 229 89.2{ 9.1} 57.3 5111{520.81} 68.7 6128{624.44} 77.3 6894{702.5 } 85.9 7662{780.76} 229 254 78.4{ 8 } 63.5 4978{507.26} 76.2 5974{608.75} 85.7 6721{684.87} 95.3 7472{761.4 } 254 305 64.7{ 6.6} 76.3 4937{503.08} 91.5 5920{603.25} 103 6660{678.65} 114 7402{754.26} 305 Catalog No. ISWB 10-25 D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 11

Coil springs ISO 10243 ISWR D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 20% F=L 25% F=L 27.5% F=L 30% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 25 22.1{ 2.3} 5 111{ 11.31} 6.3 139{ 14.16} 6.9 152{ 15.49} 7.5 166{ 16.92} ISWR10-25 32 17.5{ 1.8} 6.4 112{ 11.41} 8 140{ 14.27} 8.8 154{ 15.69} 9.6 168{ 17.12} 32 38 17.1{ 1.7} 7.6 130{ 13.25} 9.5 162{ 16.51} 10.5 179{ 18.24} 11.4 195{ 19.87} 38 10 5 44 15 { 1.5} 8.8 132{ 13.45} 11 165{ 16.81} 12.1 182{ 18.55} 13.2 198{ 20.18} 44 51 12.8{ 1.3} 10.2 131{ 13.35} 12.8 164{ 16.71} 14 180{ 18.34} 15.3 196{ 19.97} 51 64 10.7{ 1.1} 12.8 137{ 13.96} 16 171{ 17.42} 17.6 188{ 19.16} 19.2 205{ 20.89} 64 76 7.5{ 0.8} 15.2 114{ 11.62} 19 143{ 14.57} 20.9 157{ 16 } 22.8 171{ 17.42} 76 305 2.1{ 0.2} 61 128{ 13.04} 76.3 160{ 16.3 } 83 176{ 17.93} 91.5 192{ 19.56} 305 25 42.1{ 4.3} 5 211{ 21.5 } 6.3 265{ 27 } 6.9 289{ 29.45} 7.5 316{ 32.2 } ISWR12.5-25 32 33.2{ 3.4} 6.4 212{ 21.6 } 8 266{ 27.11} 8.8 292{ 29.75} 9.6 319{ 32.51} 32 38 29.3{ 3 } 7.6 223{ 22.72} 9.5 278{ 28.33} 10.5 306{ 31.18} 11.4 334{ 34.03} 38 44 24.6{ 2.5} 8.8 216{ 22.01} 11 271{ 27.61} 12.1 298{ 30.37} 13.2 325{ 33.12} 44 12.5 6.3 51 19.6{ 2 } 10.2 200{ 20.38} 12.8 251{ 25.58} 14 275{ 28.02} 15.3 300{ 30.57} 51 64 15 { 1.5} 12.8 192{ 19.56} 16 240{ 24.46} 17.6 264{ 26.9 } 19.2 288{ 29.35} 64 76 13.2{ 1.3} 15.2 201{ 20.48} 19 251{ 25.58} 20.9 276{ 28.12} 22.8 301{ 30.67} 76 89 11.4{ 1.2} 17.8 203{ 20.69} 22.3 254{ 25.88} 24.5 279{ 28.43} 26.7 304{ 30.98} 89 102 8.4{ 0.9} 20.4 171{ 17.42} 25.5 214{ 21.81} 28.1 236{ 24.05} 30.6 257{ 26.19} 102 305 2.8{ 0.3} 61 171{ 17.42} 76.3 214{ 21.81} 83.9 235{ 23.95} 91.5 256{ 26.09} 305 16 8 20 10 25 12.5 25 75.7{ 7.7} 5 379{ 38.62} 6.3 477{ 48.61} 6.9 520{ 52.99} 7.5 568{ 57.88} ISWR16-25 32 52.8{ 5.4} 6.4 338{ 34.44} 8 422{ 43 } 8.8 465{ 47.38} 9.6 507{ 51.66} 32 38 48.5{ 4.9} 7.6 369{ 37.6 } 9.5 461{ 46.98} 10.5 507{ 51.66} 11.4 553{ 56.35} 38 44 42.8{ 4.4} 8.8 377{ 38.42} 11 471{ 47.99} 12.1 518{ 52.78} 13.2 565{ 57.57} 44 51 37.1{ 3.8} 10.2 378{ 38.52} 12.8 475{ 48.4 } 14 520{ 52.99} 15.3 568{ 57.88} 51 64 30.3{ 3.1} 12.8 388{ 39.54} 16 485{ 49.42} 17.6 533{ 54.31} 19.2 582{ 59.31} 64 76 25.7{ 2.6} 15.2 391{ 39.84} 19 488{ 49.73} 20.9 537{ 54.72} 22.8 586{ 59.71} 76 89 21.7{ 2.2} 17.8 386{ 39.33} 22.3 484{ 49.32} 24.5 531{ 54.11} 26.7 579{ 59 } 89 102 19.3{ 2 } 20.4 394{ 40.15} 25.5 492{ 50.13} 28.1 541{ 55.13} 30.6 591{ 60.22} 102 115 15.7{ 1.6} 23 361{ 36.79} 28.8 452{ 46.06} 31.6 497{ 50.64} 34.5 542{ 55.23} 115 305 7.1{ 0.7} 61 433{ 44.12} 76.3 542{ 55.23} 83.9 596{ 60.73} 91.5 650{ 66.24} 305 25 216 {22 } 5 1080{110.05} 6.3 1361{138.69} 6.9 1485{151.32} 7.5 1620{165.08} ISWR20-25 32 168 {17.1} 6.4 1075{109.54} 8 1344{136.95} 8.8 1478{150.61} 9.6 1613{164.36} 32 38 129 {13.1} 7.6 980{ 99.86} 9.5 1226{124.93} 10.5 1348{137.36} 11.4 1471{149.89} 38 44 112 {11.4} 8.8 986{100.47} 11 1232{125.54} 12.1 1355{138.07} 13.2 1478{150.61} 44 51 94 { 9.6} 10.2 959{ 97.72} 12.8 1203{122.59} 14 1318{134.3 } 15.3 1438{146.53} 51 64 72.1{ 7.3} 12.8 923{ 94.05} 16 1154{117.59} 17.6 1269{129.31} 19.2 1384{141.03} 64 76 59.7{ 6.1} 15.2 907{ 92.42} 19 1134{115.55} 20.9 1248{127.17} 22.8 1361{138.69} 76 89 50.5{ 5.1} 17.8 899{ 91.61} 22.3 1126{114.74} 24.5 1236{125.95} 26.7 1348{137.36} 89 102 44.2{ 4.5} 20.4 902{ 91.91} 25.5 1127{114.84} 28.1 1240{126.36} 30.6 1353{137.87} 102 115 38.4{ 3.9} 23 883{ 89.98} 28.8 1106{112.7 } 31.6 1214{123.71} 34.5 1325{135.02} 115 127 34.1{ 3.5} 25.4 866{ 88.25} 31.8 1084{110.46} 34.9 1191{121.36} 38.1 1299{132.37} 127 139 31 { 3.2} 28 868{ 88.45} 35 1085{110.56} 38.2 1185{120.75} 42 1302{132.67} 139 152 28.2{ 2.9} 30.4 857{ 87.33} 38 1072{109.24} 41.8 1179{120.14} 45.6 1286{131.04} 152 305 15 { 1.5} 61 915{ 93.24} 76.3 1145{116.68} 83.9 1258{128.19} 91.5 1373{139.91} 305 25 375 {38.2} 5 1875{191.06} 6.3 2363{240.79} 6.9 2578{262.7 } 7.5 2813{286.64} ISWR25-25 32 297 {30.3} 6.4 1901{193.71} 8 2376{242.11} 8.8 2614{266.37} 9.6 2851{290.52} 32 38 219 {22.3} 7.6 1664{169.56} 9.5 2081{212.05} 10.5 2289{233.25} 11.4 2497{254.44} 38 44 187 {19.1} 8.8 1646{167.73} 11 2057{209.61} 12.1 2263{230.6 } 13.2 2468{251.49} 44 51 156 {15.9} 10.2 1591{162.12} 12.8 1997{203.49} 14 2188{222.96} 15.3 2387{243.24} 51 64 123 {12.5} 12.8 1574{160.39} 16 1968{200.54} 17.6 2165{220.61} 19.2 2362{240.69} 64 76 99 {10.1} 15.2 1505{153.36} 19 1881{191.67} 20.9 2069{210.83} 22.8 2257{229.99} 76 89 84 { 8.6} 17.8 1495{152.34} 22.3 1873{190.86} 24.5 2056{209.51} 26.7 2243{228.56} 89 102 73 { 7.4} 20.4 1489{151.73} 25.5 1862{189.74} 28.1 2048{208.69} 30.6 2234{227.64} 102 115 65 { 6.6} 23 1495{152.34} 28.8 1872{190.76} 31.6 2056{209.51} 34.5 2243{228.56} 115 127 57.7{ 5.9} 25.4 1466{149.39} 31.8 1835{186.99} 34.9 2015{205.33} 38.1 2198{223.98} 127 139 52.7{ 5.4} 28 1476{150.4 } 35 1845{188.01} 38.2 2014{205.23} 42 2213{225.5 } 139 152 47.8{ 4.9} 30.4 1453{148.06} 38 1816{185.05} 41.8 1998{203.6 } 45.6 2180{222.14} 152 178 41 { 4.2} 35.6 1460{148.77} 44.5 1825{185.97} 49 2007{204.51} 53.4 2189{223.06} 178 203 35.8{ 3.6} 40.6 1453{148.06} 50.8 1819{185.36} 55.8 1999{203.7 } 60.9 2180{222.14} 203 305 22.9{ 2.3} 61 1397{142.35} 76.3 1747{178.02} 83.9 1921{195.75} 91.5 2095{213.48} 305 Spring load calculation method = Spring constant Deflection N = N/mm Fmm(SI unit) kgf = kgf/mm Fmm (kgf = N 0.101972) 12

Light Heavy Spring Constant: ±10% Winding direction: Right ISWR d h15 D H15 L ±1% (±0.75mm at least) D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 20% F=L 25% F=L 27.5% F=L 30% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 38 388 {39.5} 7.6 2949{300.5 } 9.5 3686{375.6 } 10.5 4055{413.2 } 11.4 4423{450.7 } ISWR32-38 44 324 {33 } 8.8 2851{290.52} 11 3564{363.17} 12.1 3920{399.45} 13.2 4277{435.83} 44 51 272 {27.7} 10.2 2774{282.67} 12.8 3482{354.82} 14 3815{388.75} 15.3 4162{424.11} 51 64 212 {21.6} 12.8 2714{276.56} 16 3392{345.64} 17.6 3731{380.19} 19.2 4070{414.73} 64 76 172 {17.5} 15.2 2614{266.37} 19 3268{333.01} 20.9 3595{366.33} 22.8 3922{399.65} 76 89 141 {14.4} 17.8 2510{255.77} 22.3 3144{320.37} 24.5 3451{351.66} 26.7 3765{383.65} 89 102 122 {12.4} 20.4 2489{253.63} 25.5 3111{317.01} 28.1 3422{348.7 } 30.6 3733{380.39} 102 32 16 115 107 {10.9} 23 2461{250.78} 28.8 3082{314.06} 31.6 3384{344.83} 34.5 3692{376.21} 115 127 93 { 9.5} 25.4 2362{240.69} 31.8 2957{301.32} 34.9 3248{330.97} 38.1 3543{361.03} 127 139 86 { 8.8} 28 2408{245.38} 35 3010{306.72} 38.2 3287{334.95} 42 3612{368.06} 139 152 78 { 7.9} 30.4 2371{241.6 } 38 2964{302.03} 41.8 3260{332.19} 45.6 3557{362.46} 152 178 67.2{ 6.8} 35.6 2392{243.74} 44.5 2990{304.68} 49 3289{335.15} 53.4 3588{365.62} 178 203 59.1{ 6 } 40.6 2399{244.46} 50.8 3002{305.9 } 55.8 3299{336.17} 60.9 3599{366.74} 203 254 46.4{ 4.7} 50.8 2357{240.18} 63.5 2946{300.2 } 69.9 3241{330.26} 76.2 3536{360.32} 254 305 38 { 3.9} 61 2318{236.2 } 76.3 2899{295.41} 83.9 3187{324.76} 91.5 3477{354.31} 305 51 350 {35.7} 10.2 3570{363.78} 12.8 4480{456.51} 14 4909{500.23} 15.3 5355{545.67} ISWR40-51 64 269 {27.4} 12.8 3443{350.84} 16 4304{438.58} 17.6 4734{482.39} 19.2 5165{526.31} 64 76 219 {22.3} 15.2 3329{339.23} 19 4161{424.01} 20.9 4577{466.4 } 22.8 4993{508.79} 76 89 190 {19.4} 17.8 3382{344.63} 22.3 4237{431.75} 24.5 4650{473.84} 26.7 5073{516.94} 89 102 163 {16.6} 20.4 3325{338.82} 25.5 4157{423.6 } 28.1 4572{465.89} 30.6 4988{508.28} 102 115 142 {14.5} 23 3266{332.81} 28.8 4090{416.77} 31.6 4491{457.63} 34.5 4899{499.21} 115 40 20 127 128 {13 } 25.4 3251{331.28} 31.8 4070{414.73} 34.9 4470{455.49} 38.1 4877{496.97} 127 139 115 {11.7} 28 3220{328.12} 35 4025{410.15} 38.2 4396{447.95} 42 4830{492.18} 139 152 105 {10.7} 30.4 3192{325.26} 38 3990{406.58} 41.8 4389{447.24} 45.6 4788{487.9 } 152 178 89 { 9.1} 35.6 3168{322.82} 44.5 3961{403.63} 49 4357{443.98} 53.4 4753{484.33} 178 203 77 { 7.8} 40.6 3126{318.54} 50.8 3912{398.63} 55.8 4299{438.07} 60.9 4689{477.81} 203 254 61 { 6.2} 50.8 3099{315.79} 63.5 3874{394.76} 69.9 4261{434.2 } 76.2 4648{473.63} 254 305 51 { 5.2} 61 3111{317.01} 76.3 3891{396.49} 83.9 4278{435.93} 91.5 4667{475.57} 305 50 25 63 38 64 413 {42.1} 12.8 5286{538.64} 16 6608{673.36} 17.6 7269{740.71} 19.2 7930{808.07} ISWR50-64 76 339 {34.5} 15.2 5153{525.09} 19 6441{656.34} 20.9 7085{721.96} 22.8 7729{787.59} 76 89 288 {29.3} 17.8 5126{522.34} 22.3 6422{654.4 } 24.5 7049{718.29} 26.7 7690{783.61} 89 102 245 {25 } 20.4 4998{509.3 } 25.5 6248{636.67} 28.1 6872{700.26} 30.6 7497{763.94} 102 115 215 {21.9} 23 4945{503.9 } 28.8 6192{630.96} 31.6 6799{692.82} 34.5 7418{755.89} 115 127 192 {19.6} 25.4 4877{496.97} 31.8 6106{622.2 } 34.9 6706{683.34} 38.1 7315{745.4 } 127 139 168 {17.1} 28 4704{479.34} 35 5880{599.17} 38.2 6422{654.4 } 42 7056{719.01} 139 152 154 {15.7} 30.4 4682{477.1 } 38 5852{596.32} 41.8 6437{655.93} 45.6 7022{715.54} 152 178 134 {13.7} 35.6 4770{486.06} 44.5 5963{607.63} 49 6559{668.36} 53.4 7156{729.2 } 178 203 117 {11.9} 40.6 4750{484.03} 50.8 5944{605.69} 55.8 6532{665.61} 60.9 7125{726.04} 203 254 89 { 9.1} 50.8 4521{460.69} 63.5 5652{575.94} 69.9 6217{633.51} 76.2 6782{691.09} 254 305 73 { 7.4} 61 4453{453.76} 76.3 5570{567.58} 83.9 6123{623.93} 91.5 6680{680.69} 305 76 618 {63 } 15.2 9394{957.25} 19 11742{1196.51} 20.9 12916{1316.14} 22.8 14090{1435.77} ISWR63-76 89 515 {52.5} 17.8 9167{934.12} 22.3 11485{1170.32} 24.5 12605{1284.45} 26.7 13751{1401.23} 89 102 438 {44.6} 20.4 8935{910.48} 25.5 11169{1138.12} 28.1 12286{1251.94} 30.6 13403{1365.77} 102 115 370 {37.7} 23 8510{867.17} 28.8 10656{1085.85} 31.6 11701{1192.33} 34.5 12765{1300.75} 115 127 333 {33.9} 25.4 8458{861.87} 31.8 10589{1079.02} 34.9 11630{1185.1 } 38.1 12687{1292.81} 127 152 269 {27.4} 30.4 8178{833.34} 38 10222{1041.62} 41.8 11244{1145.76} 45.6 12266{1249.91} 152 178 226 {23 } 35.6 8046{819.89} 44.5 10057{1024.81} 49 11063{1127.32} 53.4 12068{1229.73} 178 203 198 {20.2} 40.6 8039{819.17} 50.8 10058{1024.91} 55.8 11053{1126.3 } 60.9 12058{1228.71} 203 254 155 {15.8} 50.8 7874{802.36} 63.5 9843{1003 } 69.9 10827{1103.27} 76.2 11811{1203.54} 254 305 128 {13 } 61 7808{795.64} 76.3 9766{995.16 } 83.9 10736{1094 } 91.5 11712{1193.45} 305 Catalog No. ISWR 10-25 D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 13

Coil springs ISO 10243 ISWY D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 17% F=L 20% F=L 22.5% F=L 25% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 25 36.8{ 3.7} 4.3 158{ 16.1 } 5 184{ 18.75} 5.6 207{ 21.09} 6.3 232{ 23.64} ISWY10-25 32 27.9{ 2.8} 5.4 151{ 15.39} 6.4 179{ 18.24} 7.2 201{ 20.48} 8 223{ 22.72} 32 38 23.7{ 2.4} 6.5 154{ 15.69} 7.6 180{ 18.34} 8.6 203{ 20.69} 9.5 225{ 22.93} 38 10 5 44 19.2{ 2 } 7.5 144{ 14.67} 8.8 169{ 17.22} 9.9 190{ 19.36} 11 211{ 21.5 } 44 51 16.5{ 1.7} 8.7 144{ 14.67} 10.2 168{ 17.12} 11.5 189{ 19.26} 12.8 211{ 21.5 } 51 64 13.2{ 1.3} 10.9 144{ 14.67} 12.8 169{ 17.22} 14.4 190{ 19.36} 16 211{ 21.5 } 64 76 10.9{ 1.1} 12.9 141{ 14.37} 15.2 166{ 16.92} 17.1 186{ 18.95} 19 207{ 21.09} 76 305 2.6{ 0.3} 51.9 135{ 13.76} 61 159{ 16.2 } 68.6 178{ 18.14} 76.3 198{ 20.18} 305 25 58.5{ 6 } 4.3 252{ 25.68} 5 293{ 29.86} 5.6 329{ 33.53} 6.3 369{ 37.6 } ISWY12.5-25 32 43.9{ 4.5} 5.4 237{ 24.15} 6.4 281{ 28.63} 7.2 316{ 32.2 } 8 351{ 35.77} 32 38 36 { 3.7} 6.5 234{ 23.84} 7.6 274{ 27.92} 8.6 308{ 31.39} 9.5 342{ 34.85} 38 44 30.3{ 3.1} 7.5 227{ 23.13} 8.8 267{ 27.21} 9.9 300{ 30.57} 11 333{ 33.93} 44 12.5 6.3 51 26.2{ 2.7} 8.7 228{ 23.23} 10.2 267{ 27.21} 11.5 301{ 30.67} 12.8 335{ 34.14} 51 64 21.2{ 2.2} 10.9 231{ 23.54} 12.8 271{ 27.61} 14.4 305{ 31.08} 16 339{ 34.54} 64 76 17.1{ 1.7} 12.9 221{ 22.52} 15.2 260{ 26.49} 17.1 292{ 29.75} 19 325{ 33.12} 76 89 14.5{ 1.5} 15.1 219{ 22.32} 17.8 258{ 26.29} 20 290{ 29.55} 22.3 323{ 32.91} 89 102 12.7{ 1.3} 17.3 220{ 22.42} 20.4 259{ 26.39} 23 291{ 29.65} 25.5 324{ 33.02} 102 305 4.3{ 0.4} 51.9 223{ 22.72} 61 262{ 26.7 } 68.6 295{ 30.06} 76.3 328{ 33.42} 305 16 8 20 10 25 12.5 25 118 {12 } 4.3 507{ 51.66} 5 590{ 60.12} 5.6 664{ 67.66} 6.3 743{ 75.71} ISWY16-25 32 89 { 9.1} 5.4 481{ 49.01} 6.4 570{ 58.08} 7.2 641{ 65.32} 8 712{ 72.55} 32 38 72.1{ 7.3} 6.5 469{ 47.79} 7.6 548{ 55.84} 8.6 616{ 62.77} 9.5 685{ 69.8 } 38 44 60.9{ 6.2} 7.5 457{ 46.57} 8.8 536{ 54.62} 9.9 603{ 61.45} 11 670{ 68.27} 44 51 52.3{ 5.3} 8.7 455{ 46.36} 10.2 533{ 54.31} 11.5 600{ 61.14} 12.8 669{ 68.17} 51 64 41.2{ 4.2} 10.9 449{ 45.75} 12.8 527{ 53.7 } 14.4 593{ 60.43} 16 659{ 67.15} 64 76 34.1{ 3.5} 12.9 440{ 44.84} 15.2 518{ 52.78} 17.1 583{ 59.41} 19 648{ 66.03} 76 89 29.5{ 3 } 15.1 445{ 45.35} 17.8 525{ 53.5 } 20 591{ 60.22} 22.3 658{ 67.05} 89 102 25.6{ 2.6} 17.3 443{ 45.14} 20.4 522{ 53.19} 23 588{ 59.92} 25.5 653{ 66.54} 102 115 22.4{ 2.3} 19.6 439{ 44.73} 23 515{ 52.48} 25.9 580{ 59.1 } 28.8 645{ 65.73} 115 305 8.4{ 0.9} 51.9 436{ 44.43} 61 512{ 52.17} 68.6 576{ 58.69} 76.3 641{ 65.32} 305 25 293 {29.9} 4.3 1260{128.39} 5 1465{149.28} 5.6 1648{167.93} 6.3 1846{188.11} ISWY20-25 32 224 {22.8} 5.4 1210{123.3 } 6.4 1434{146.12} 7.2 1613{164.36} 8 1792{182.6 } 32 38 177 {18 } 6.5 1151{117.29} 7.6 1345{137.06} 8.6 1513{154.17} 9.5 1682{171.4 } 38 44 149 {15.2} 7.5 1118{113.92} 8.8 1311{133.59} 9.9 1475{150.3 } 11 1639{167.01} 44 51 128 {13 } 8.7 1114{113.52} 10.2 1306{133.08} 11.5 1469{149.69} 12.8 1638{166.91} 51 64 99 {10.1} 10.9 1079{109.95} 12.8 1267{129.11} 14.4 1426{145.31} 16 1584{161.41} 64 76 81.7{ 8.3} 12.9 1054{107.4 } 15.2 1242{126.56} 17.1 1397{142.35} 19 1552{158.15} 76 89 69.5{ 7.1} 15.1 1049{106.89} 17.8 1237{126.05} 20 1392{141.84} 22.3 1550{157.95} 89 102 60.6{ 6.2} 17.3 1048{106.79} 20.4 1236{125.95} 23 1391{141.74} 25.5 1545{157.44} 102 115 53 { 5.4} 19.6 1039{105.87} 23 1219{124.22} 25.9 1371{139.7 } 28.8 1526{155.5 } 115 127 47.5{ 4.8} 21.6 1026{104.55} 25.4 1207{122.99} 28.6 1357{138.28} 31.8 1511{153.97} 127 139 43 { 4.4} 23.8 1023{104.24} 28 1204{122.69} 31.3 1345{137.06} 35 1505{153.36} 139 152 39 { 4 } 25.8 1006{102.51} 30.4 1186{120.85} 34.2 1334{135.93} 38 1482{151.02} 152 305 21.2{ 2.2} 51.9 1100{112.09} 61 1293{131.76} 68.6 1455{148.26} 76.3 1618{164.87} 305 25 459 {46.8} 4.3 1974{201.15} 5 2295{233.86} 5.6 2582{263.11} 6.3 2892{294.69} ISWY25-25 32 374 {38.1} 5.4 2020{205.84} 6.4 2394{243.95} 7.2 2693{274.42} 8 2992{304.88} 32 38 300 {30.6} 6.5 1950{198.71} 7.6 2280{232.33} 8.6 2580{262.9 } 9.5 2850{290.42} 38 44 244 {24.9} 7.5 1830{186.48} 8.8 2147{218.78} 9.9 2416{246.19} 11 2684{273.5 } 44 51 208 {21.2} 8.7 1810{184.44} 10.2 2122{216.23} 11.5 2392{243.74} 12.8 2662{271.26} 51 64 161 {16.4} 10.9 1755{178.83} 12.8 2061{210.02} 14.4 2318{236.2 } 16 2576{262.49} 64 76 131 {13.3} 12.9 1690{172.21} 15.2 1991{202.88} 17.1 2240{228.26} 19 2489{253.63} 76 89 111 {11.3} 15.1 1676{170.78} 17.8 1976{201.35} 20 2220{226.22} 22.3 2475{252.2 } 89 102 96.3{ 9.8} 17.3 1666{169.77} 20.4 1965{200.23} 23 2210{225.2 } 25.5 2456{250.27} 102 115 85.7{ 8.7} 19.6 1680{171.19} 23 1971{200.84} 25.9 2217{225.91} 28.8 2468{251.49} 115 127 76.3{ 7.8} 21.6 1648{167.93} 25.4 1938{197.48} 28.6 2180{222.14} 31.8 2426{247.21} 127 139 66 { 6.7} 23.8 1571{160.08} 28 1848{188.31} 31.3 2066{210.53} 35 2310{235.39} 139 152 63.5{ 6.5} 25.8 1638{166.91} 30.4 1930{196.67} 34.2 2172{221.33} 38 2413{245.88} 152 178 53.9{ 5.5} 30.3 1633{166.4 } 35.6 1919{195.55} 40.1 2159{220 } 44.5 2399{244.46} 178 203 47 { 4.8} 34.5 1622{165.28} 40.6 1908{194.43} 45.7 2147{218.78} 50.8 2388{243.34} 203 305 30.9{ 3.1} 51.9 1604{163.45} 61 1885{192.08} 68.6 2121{216.13} 76.3 2358{240.28} 305 Spring load calculation method = Spring constant Deflection N = N/mm Fmm(SI unit) kgf = kgf/mm Fmm (kgf = N 0.101972) 14

Light Heavy Spring Constant: ±10% Winding direction: Right ISWY d h15 D H15 D Hole d Rod L Free Length Spring constant N/mm{kgf/mm} F=L 17% F=L 20% F=L 22.5% F=L 25% Catalog No. Fmm N {kgf} Type D-L Operation count 3,000,000 1,500,000 500,000 200,000 38 480 {48.9} 6.5 3120{317.9 } 7.6 3648{371.7 } 8.6 4128{420.6 } 9.5 4560{464.7 }ISWY32-38 44 390 {39.7} 7.5 2925{298.1 } 8.8 3432{349.7 } 9.9 3861{393.4 }11 4290{437.2 } 44 51 320 {32.6} 8.7 2784{283.7 }10.2 3264{332.6 }11.5 3680{375 }12.8 4096{417.4 } 51 64 269 {27.4} 10.9 2934{299 }12.8 3446{351.1 }14.4 3876{395 }16 4307{438.9 } 64 76 219 {22.3} 12.9 2825{287.9 }15.2 3329{339.2 }17.1 3745{381.6 }19 4161{424 } 76 89 180 {18.3} 15.1 2723{277.5 }17.8 3209{327 }20 3611{368 }22.3 4021{409.7 } 89 102 155 {15.8} 17.3 2682{273.3 }20.4 3162{322.2 }23 3557{362.5 }25.5 3953{402.8 } 102 32 16 115 140 {14.3} 19.6 2744{279.6 }23 3220{328.1 }25.9 3623{369.2 }28.8 4032{410.9 } 115 127 124 {12.6} 21.6 2678{272.9 }25.4 3150{321 }28.6 3543{361 }31.8 3943{401.8 } 127 139 112 {11.4} 23.8 2673{272.4 }28 3144{320.4 }31.3 3512{357.9 }35 3931{400.6 } 139 152 102 {10.4} 25.8 2632{268.2 }30.4 3101{316 }34.2 3488{355.4 }38 3876{395 } 152 178 88.2{ 9 } 30.3 2672{272.3 }35.6 3140{320 }40.1 3532{359.9 }44.5 3925{400 } 178 203 76 { 7.7} 34.5 2622{267.2 }40.6 3086{314.5 }45.7 3471{353.7 }50.8 3861{393.4 } 203 254 60.8{ 6.2} 43.2 2627{267.7 }50.8 3089{314.8 }57.2 3475{354.1 }63.5 3861{393.4 } 254 305 49 { 5 } 51.9 2543{259.1 }61 2989{304.6 }68.6 3363{342.7 }76.3 3739{381 } 305 51 628 {64 } 8.7 5464{556.8 }10.2 6406{652.8 }11.5 7206{734.3 }12.8 8038{819.1 }ISWY40-51 64 487 {49.6} 10.9 5308{540.9 }12.8 6234{635.2 }14.4 7013{714.6 }16 7792{794 } 64 76 379 {38.6} 12.9 4889{498.2 }15.2 5761{587 }17.1 6481{660.4 }19 7201{733.8 } 76 89 321 {32.7} 15.1 4847{493.9 }17.8 5714{582.3 }20 6428{655 }22.3 7158{729.4 } 89 102 281 {28.6} 17.3 4861{495.3 }20.4 5732{584.1 }23 6449{657.2 }25.5 7166{730.2 } 102 115 245 {25 } 19.6 4802{489.3 }23 5635{574.2 }25.9 6339{645.9 }28.8 7056{719 } 115 40 20 127 221 {22.5} 21.6 4774{486.5 }25.4 5613{572 }28.6 6315{643.5 }31.8 7028{716.2 } 127 139 195 {19.9} 23.8 4641{472.9 }28 5460{556.4 }31.3 6103{621.9 }35 6825{695.5 } 139 152 168 {17.1} 25.8 4334{441.6 }30.4 5107{520.4 }34.2 5746{585.5 }38 6384{650.5 } 152 178 150 {15.3} 30.3 4545{463.1 }35.6 5340{544.1 }40.1 6015{612.9 }44.5 6675{680.2 } 178 203 132 {13.5} 34.5 4554{464.1 }40.6 5359{546.1 }45.7 6029{614.4 }50.8 6706{683.3 } 203 254 107 {10.9} 43.2 4622{471 }50.8 5436{553.9 }57.2 6115{623.1 }63.5 6795{692.4 } 254 305 87.8{ 8.9} 51.9 4557{464.4 }61 5356{545.8 }68.6 6025{613.9 }76.3 6699{682.6 } 305 50 25 63 38 L ±1% (±0.75mm at least) 64 709 {72.2} 10.9 7728{787.5 }12.8 9075{924.7 }14.4 10210{1404. 4 }16 11344{1156 }ISWY50-64 76 572 {58.3} 12.9 7379{751.9 }15.2 8694{885.9 }17.1 9781{996.7 }19 10868{1107.4 } 76 89 475 {48.4} 15.1 7173{730.9 }17.8 8455{861.6 }20 9512{969.3 }22.3 10593{1079.4 } 89 102 405 {41.3} 17.3 7007{714 }20.4 8262{841.9 }23 9295{947.2 }25.5 10328{1052.4 } 102 115 352 {35.9} 19.6 6899{703 }23 8096{825 }25.9 9108{928.1 }28.8 10138{1033.1 } 115 127 316 {32.2} 21.6 6826{695.6 }25.4 8026{817.8 }28.6 9030{920.2 }31.8 10049{1024 } 127 139 289 {29.4} 23.8 6878{700.9 }28 8092{824.6 }31.3 9046{921.8 }35 10115{1030.7 } 139 152 239 {24.4} 25.8 6166{628.3 }30.4 7266{740.4 }34.2 8174{832.9 }38 9082{925.5 } 152 178 215 {21.9} 30.3 6515{663.9 }35.6 7654{779.9 }40.1 8611{877.5 }44.5 9568{975 } 178 203 187 {19.1} 34.5 6452{657.5 }40.6 7592{773.6 }45.7 8541{870.3 }50.8 9500{968.1 } 203 254 153 {15.6} 43.2 6610{673.6 }50.8 7772{792 }57.2 8744{891 }63.5 9716{990.1 } 254 305 127 {12.9} 51.9 6591{671.6 }61 7747{789.4 }68.6 8715{888.1 }76.3 9690{987.4 } 305 76 952 {97 } 12.9 12280{1251.3 }15.2 14470{1474.5 } - - - - ISWY63-76 89 819 {83.5} 15.1 12360{1259.5 }17.8 14580{1485.7 } - - - - 89 102 700 {71.3} 17.3 12110{1234 }20.4 14280{1455.1 }23 16065{1637 }25.5 17850{1818.9 } 102 115 620 {63.2} 19.6 12152{1238.3 }23 14260{1453.1 }25.9 16043{1634.8 }28.8 17860{1819.9 } 115 127 565 {57.6} 21.6 12204{1243.6 }25.4 14351{1462.4 }28.6 16145{1645.2 }31.8 17967{1830.8 } 127 152 458 {46.7} 25.8 11816{1204.1 }30.4 13923{1418.8 }34.2 15664{1596.2 }38 17404{1773.5 } 152 178 384 {39.1} 30.3 11635{1185.6 }35.6 13670{1393 }40.1 15379{1567.1 }44.5 17088{1741.3 } 178 203 337 {34.3} 34.5 11627{1184.8 }40.6 13682{1394.2 }45.7 15392{1568.4 }50.8 17120{1744.5 } 203 254 263 {26.8} 43.2 11362{1157.8 }50.8 13360{1361.4 }57.2 15030{1531.6 }63.5 16701{1701.8 } 254 305 218 {22.2} 51.9 11314{1152.9 }61 13298{1355.1 }68.6 14960{1524.4 }76.3 16633{1694.9 } 305 Catalog No. ISWY 10-25 D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192 15

16 Notes

The following extracts of the MISUMI main catalog are available: MISUMI Components Guiding Components MISUMI Locating Components for press die MISUMI Cam Unit MISUMI Guide and slide components according to VDI D +496171924201 PT +351 262540400 CZ +420326375911 F +33160247301 UK +441926484192