JA - SMC
JA - SMC
JA - SMC
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Floating Joint: Standard TypeSeries <strong>JA</strong>SpecificationsOperatingpressureMountingOperating rangePrecautionsWarningWarningBasic style, Flange style, Foot styleOperatingrangePneumatic cylinder:1 MPa or lessHydraulic cylinder:3.5 MPa or lessCenter of sphereSeries <strong>JA</strong>MountingMaintenanceAxialcenterBe sure to read before handling.Refer to front matters 54 and 55 forSafety Instructions.1. To screw the male threads of the rod into the female threads ofthe socket or the case, make sure that it does not bottom out.If the floating joint is used with its rod bottom out, the stud willnot be able to float, causing damage.For the screw-in depth of the female threads, refer to thedimensions (page 910). As a rule, after the rod bottoms out,back off 1 to 2 turns.The dust cover may be fixed with the stud, so loosen thembefore using.2. When screwing stud or socket, or case in the drivenobject, make sure to screw them in the state that dustcover has been removed from the case. If screwingwithout removing dust cover, duct cover might be broken.3. To use a floating joint to connect the cylinder rod to adriven body, secure it in place by applying a torquethat is appropriate for the thread size. Also, if there isa risk of loosening during operation, take measuresto prevent loosening, such as using a locking pin orthread adhesive.In the event that the connected portion becomesloose, the driven body might lose control or fall off,leading to equipment damage or injury to personnel.4. Do not use for rotational applications, because it isnot a fitting designed for rotational axis.1. Do not reuse if disassembled.High strength adhesive is applied to the portion of theconnection that is threaded to prevent it fromloosening, and it must not be disassembled. If it isforcefully disassembled, it could lead to damage.908Model/SpecificationsModelStandard/Thread nominal size<strong>JA</strong>6-3-050<strong>JA</strong>10-4-070<strong>JA</strong>15-5-080<strong>JA</strong>15-6-100<strong>JA</strong>20-8-125<strong>JA</strong>30-10-125<strong>JA</strong>40-14-150<strong>JA</strong>63-18-150<strong>JA</strong>80-22-150<strong>JA</strong>100-26-150<strong>JA</strong>140-30-150<strong>JA</strong>160-36-150Option/Thread nominal size610152030406380100140160<strong>JA</strong>Applicablebore size(mm)61010, 15152025, 324050, 6380100125, 140160F 40 14-150Applicablebore size (mm)61010, 152025, 324050, 6380100125, 140160Applicablecylindernominalthread sizeM3 x 0.5M4 x 0.7M5 x 0.8M6 x 1M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5M22 x 1.5M26 x 1.5M30 x 1.5M36 x 1.5Nominalthread size3-0504-0705-0806-1008-12510-12514-15018-15022-15026-15030-15036-150Maximum operating tensionand compression force (N)Basic style Flange style Foot style19541231231100250060001100018000280005400071000Applicable cylindernominal thread sizeM3 x 0.5M4 x 0.7M5 x 0.8M6 x 1M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5M22 x 1.5M26 x 1.5M30 x 1.5M36 x 1.5AllowableeccentricityU (mm)––––11002500440011000180002800036000 ∗55000 ∗ ––––1000 ∗2000 ∗44009000 ∗14000 ∗22000 ∗36000 ∗55000 ∗ 0.50.50.50.50.50.50.7511.2522.53<strong>JA</strong>20-8-100<strong>JA</strong>25-10-150<strong>JA</strong>32-10-100<strong>JA</strong>40-12-125<strong>JA</strong>40-12-150<strong>JA</strong>40-12-175<strong>JA</strong>50-16-150<strong>JA</strong>63-16-200<strong>JA</strong>80-20-250<strong>JA</strong>100-24-300<strong>JA</strong>100-27-150<strong>JA</strong>125-27-200<strong>JA</strong>160-33-20020253232, 404032, 405050, 6380100100125160M8 x 1M10 x 1.5M10 x 1M12 x 1.25M12 x 1.5M12 x 1.75M16 x 1.5M16 x 2M20 x 2.5M24 x 3M27 x 1.5M27 x 2M33 x 2110025002500 ∗440044004400110001100018000280002800028000 ∗71000110025002500 ∗440044004400110001100018000280002800028000 ∗55000 ∗ 1000 ∗20002000 ∗44004400440090009000 ∗14000 ∗22000 ∗22000 ∗28000 ∗55000 ∗ 0.50.50.50.750.750.75111.252223∗ For 3.5 MPa hydraulic cylinders, operate within the maximum tension and compression force.Mounting styleNilFLBasic styleFlange styleFoot styleApplicable bore size (mm)Model SymbolStandardHow to OrderThread nominal size(Standard)OptionRotatingangle±5°±5°Nil NoneHigh temperatureX11 specifications–5 to 100°C
Floating Joint: Standard Type Series <strong>JA</strong>Construction¿6 to ¿15 ¿20 to ¿160Eccentric slideSpherical rotationEccentric slideSpherical rotationComponent PartsNo.123456DescriptionStudCaseRingSocketDust coverRod end nutMaterialFree-cutting steelBrassStainless steelBrassSynthetic rubberLow carbon steel wire rodNoteElectroless nickel platedElectroless nickel platedElectroless nickel platedZinc chromatedNo.123456789DescriptionStudCaseRingCapDust coverSet screwRod end nutFlangeFootMaterialChromium molybdenum steelCarbon steelChromium molybdenum steelCarbon steelSynthetic rubberCarbon steelCarbon steelRolled steelRolled steelNoteDyed blackBlack zinc chromatedBlack zinc chromatedZinc chromatedZinc chromatedBlack zinc chromatedBlack zinc chromatedAccessory DimensionsRod end nut(mm)d: Threadnominal sizeHBCDd: Threadnominal sizeHBCDM3 x 0.5M4 x 0.7M5 x 0.8M6x1M8x1M8 x 1.25M10x1M10 x 1.25M10 x 1.5M12 x 1.25M12 x 1.5M12 x 1.75M14 x 1.5M16 x 1.5M16x2M18 x 1.52.43.2455566677781010115.578101313171717191919222424276.48.19.211.5151519.619.619.621.921.921.925.427.727.731.25.36.87.89.812.512.516.516.516.518181821232326M20 x 1.5M20 x 2.5M22 x 1.5M24 x 1.5M24x2M24x3M26 x 1.5M27 x 1.5M27x2M30 x 1.5M30x2M33x2M36 x 1.5M39 x 1.5M42x3M48 x 1.5121213141414161616181820212325293030323636364141414646505560657534.634.63741.641.641.647.347.347.353.153.157.763.569.37586.529293134343439393944444853576272JFloating Joint Replacement PartsDust coverOrder with the following part no. if dust cover is damaged.Replaceable dust cover is only for the basic style. Flange style and foot style cannot be replaced.Part no. for dust coverP2152051P2152052P215215P215225P215235P215245Applicable model<strong>JA</strong>6, <strong>JA</strong>10<strong>JA</strong>15, JB12, JB16<strong>JA</strong>20, JB20<strong>JA</strong>30, JB30<strong>JA</strong>40, JB40<strong>JA</strong>63, <strong>JA</strong>50, JB63Rod end nutRod end nut (1 pc.) is attached to the standard type of Series <strong>JA</strong> and <strong>JA</strong>H.But if it is needed additionally, order it as follows.ExampleááááááRod end nut for <strong>JA</strong>40-14-150Part no. for dust coverP215255P215265P215275P215285P215295Applicable model<strong>JA</strong>80, <strong>JA</strong>H40, JB80<strong>JA</strong>100, <strong>JA</strong>H50, JB100<strong>JA</strong>125, <strong>JA</strong>H63<strong>JA</strong>140, <strong>JA</strong>H80, JB140<strong>JA</strong>160, <strong>JA</strong>H100, JB160909D--XIndividual-XTechnicaldata
Series <strong>JA</strong>Basic Style: <strong>JA</strong>6 to <strong>JA</strong>160<strong>JA</strong>6 to 15Center ofsphereUse the precision spanner for clock 4 mm in the case of mounting male thread of <strong>JA</strong>6 and <strong>JA</strong>10.<strong>JA</strong>20 to 160Center ofsphereWithout C-dimensionApplicablebore size(mm)ModelNominalsizeMPitchA B C D E F G HCenter ofsphereRMaximumthreaddepthPAllowableeccentricityUMaximum operatingtension andcompressionforce (N)(mm)Mass(kg)Standard Pneumatic: Up to 1 MPa610 (CJ1)10 (CZ1), 15 (CJ1)15 (CZ1)2025, 324050, 6380100125, 140160<strong>JA</strong>6-3-050<strong>JA</strong>10-4-070<strong>JA</strong>15-5-080<strong>JA</strong>15-6-100<strong>JA</strong>20-8-125<strong>JA</strong>30-10-125<strong>JA</strong>40-14-150<strong>JA</strong>63-18-150<strong>JA</strong>80-22-150<strong>JA</strong>100-26-150<strong>JA</strong>140-30-150<strong>JA</strong>160-36-1503456810141822263036Hydraulic: Up to 3.5 MPa0.50.70.811.251.251.51.51.51.51.51.523.22634.534.54449.56074.589.51101521787912.512.517.519.52025293542528101414ÐÐÐÐÐÐ455512121616212431415059.579961.51.5224.5567.59.511.514164466781114192430363.2455781113.5162022245.57101013172227324146551517232330.5343847.556.56894.511255.577891315182438420.50.50.50.50.50.50.7511.2522.53195412312311002500440011000180002800054000710000.010.010.020.020.050.070.160.310.581.082.74.7Option Pneumatic: Up to 1 MPa20<strong>JA</strong>20-8-10025<strong>JA</strong>25-10-15032<strong>JA</strong>32-10-10032, 40 <strong>JA</strong>40-12-12540<strong>JA</strong>40-12-15032, 40 <strong>JA</strong>40-12-17550<strong>JA</strong>50-16-15050, 63 <strong>JA</strong>63-16-20080<strong>JA</strong>80-20-250100<strong>JA</strong>100-24-300100<strong>JA</strong>100-27-150125<strong>JA</strong>125-27-200160<strong>JA</strong>160-33-200Hydraulic: Up to 3.5 MPa810101212121616202427273311.511.251.51.751.522.531.5224449.549.560606071.571.590.511011012316517.519.519.520202022222732353438ÐÐÐÐÐÐÐÐ3035Ð384221242431313141415059.559.566964.5556667.57.59.511.511.513167881111111414192424243678811111113.513.516202020241317172222222727324141415530.5343438383844.544.557.568687799899131313151518242424420.50.50.50.750.750.75111.252223110025002500 *440044004400110001100018000280002800028000 *710000.050.070.070.160.160.160.30.30.61.051.081.54.5* For 3.5 MPa hydraulic cylinders, operate within the maximum tension and compression force.910
Floating Joint: Standard Type Series <strong>JA</strong>Flange Style: <strong>JA</strong>F20 to <strong>JA</strong>F160<strong>JA</strong>F20 to ¿40Center of spherex¿R¿<strong>JA</strong>F50 to ¿160Center of sphere¿xRApplicablebore size(mm)ModelNominalsizeMPitchABLCDTJGHCenter ofsphereRMaximumthreaddepthPAllowableeccentricityUMaximum operatingtension andcompressionforce (N)(mm)Mass(kg)Standard Pneumatic: Up to 1 MPa2025, 324050, 6380100125, 140160<strong>JA</strong>F20-8-125<strong>JA</strong>F30-10-125<strong>JA</strong>F40-14-150<strong>JA</strong>F63-18-150<strong>JA</strong>F80-22-150<strong>JA</strong>F100-26-150<strong>JA</strong>F140-30-150<strong>JA</strong>F160-36-150810141822263036Hydraulic: Up to 3.5 MPa1.251.251.51.51.51.51.51.532.5364961.576.594131152192532657590125150485270ÐÐÐÐÐ36405245556582100212431415059.5799666912161924296.66.69911111822781113.51620222413172227324146551920.52734.543.55273.586891315182438420.50.50.7511.2522.531100 0.082500 0.124400 0.2811000 0.6318000 1.1528000 2.0736000 * 5.255000 * 9Option Pneumatic: Up to 1 MPa20253232, 404032, 405050, 6380100100125160<strong>JA</strong>F20-8-100<strong>JA</strong>F25-10-150<strong>JA</strong>F32-10-100<strong>JA</strong>F40-12-125<strong>JA</strong>F40-12-150<strong>JA</strong>F40-12-175<strong>JA</strong>F50-16-150<strong>JA</strong>F63-16-200<strong>JA</strong>F80-20-250<strong>JA</strong>F100-24-300<strong>JA</strong>F100-27-150<strong>JA</strong>F125-27-200<strong>JA</strong>F160-33-2008101012121216162024272733Hydraulic: Up to 3.5 MPa11.511.251.51.751.522.531.52232.5363649494961.561.576.594941061521925253232326565759090100150485252707070ÐÐÐÐÐÐÐ36404052525245455565657210021242431313141415059.559.56696* For 3.5 MPa hydraulic cylinders, operate within the maximum tension and compression force.666999121216191921296.66.66.699999111111182278811111113.513.51620202024131717222222272732414141551920.520.527272734.534.543.552526086899131313151518242424420.50.50.50.750.750.75111.2522231100 0.082500 0.122500 * 0.124400 0.284400 0.284400 0.2811000 0.6311000 0.6318000 1.1528000 2.0728000 2.0728000 * 2.855000 * 9JD--XIndividual-XTechnicaldata911
Series <strong>JA</strong>Foot Style: <strong>JA</strong>L20 to <strong>JA</strong>F160<strong>JA</strong>L20 to 100Center of sphere2xJ¿R<strong>JA</strong>L125 to 160Center of sphere2xJ¿RApplicablebore size(mm)MStandard Pneumatic: Up to 1 MPa Hydraulic: Up to 3.5 MPa2025, 324050, 6380100125, 140160<strong>JA</strong>L20-8-125<strong>JA</strong>L30-10-125<strong>JA</strong>L40-14-150<strong>JA</strong>L63-18-150<strong>JA</strong>L80-22-150<strong>JA</strong>L100-26-150<strong>JA</strong>L140-30-150<strong>JA</strong>L160-36-1508101418222630361.251.251.51.51.51.51.51.544526782.598.51231872133042525670809611611.51417.52328354555212431415059.579961824303442486074Option Pneumatic: Up to 1 MPa Hydraulic: Up to 3.5 MPa20253232, 404032, 405050, 6380100100125160Model<strong>JA</strong>L20-8-100<strong>JA</strong>L25-10-150<strong>JA</strong>L32-10-100<strong>JA</strong>L40-12-125<strong>JA</strong>L40-12-150<strong>JA</strong>L40-12-175<strong>JA</strong>L50-16-150<strong>JA</strong>L63-16-200<strong>JA</strong>L80-20-250<strong>JA</strong>L100-24-300<strong>JA</strong>L100-27-150<strong>JA</strong>L125-27-200<strong>JA</strong>L160-33-200Nominalsize8101012121216162024272733Pitch11.511.251.51.751.522.531.522A44525267676782.582.598.5123123155213BC30 11.542 1442 1452 17.552 17.552 17.556 2356 2370 2880 3580 3588 38116 55D21242431313141415059.559.56696E18242430303034344248485474FÐÐÐÐÐÐ4448ÐÐÐÐÐÐÐÐÐÐÐ3648K384457.571.58610712514438444457.557.557.571.571.586107107102144L121619222532809012161619191922222532327090T192530384758798919252530303038384758586989J6.691111141618226.69911111111111416161422G781113.51620222478811111113.513.51620202024H131722273241465513171722222227273241414155Center ofsphereR24.528.535.544.5536567.57824.528.528.535.535.535.544.544.55365655678MaximumthreaddepthP8913151824384289913131315151824242442AllowableeccentricityU0.50.50.7511.2522.530.50.50.50.750.750.75111.252223Maximum operatingtension andcompressionforce (N)(mm)Mass(kg)1000 * 0.092000 * 0.184400 0.369000 * 0.6114000 * 1.0922000 * 2.0336000 * 6.455000 * 101000 * 0.092000 0.182000 * 0.184400 0.364400 0.364400 0.369000 0.619000 * 0.6114000 * 1.0922000 * 2.0322000 * 2.0328000 * 4.155000 * 10* For 3.5 MPa hydraulic cylinders, operate within the maximum tension and compression force.912
Floating Joint: Heavy Load TypeSeries <strong>JA</strong>HSpecificationsOperatingpressureMountingOperating rangeHydraulic cylinder:7 MPa or lessBasic style,Flange style,Foot styleOperatingrangeCenter of sphereSeries <strong>JA</strong>HAxial centerSpecificationsModelStandard/Thread nominal size<strong>JA</strong>H40-16-150<strong>JA</strong>H50-20-150<strong>JA</strong>H63-24-150<strong>JA</strong>H80-30-150<strong>JA</strong>H100-39-150Applicablebore size(mm)40506380100Applicablecylindernominalthread sizeM16 x 1.5M20 x 1.5M24 x 1.5M30 x 1.5M39 x 1.5M48 x 1.5<strong>JA</strong>H100-48-150 100Option/Thread nominal size<strong>JA</strong>H63-24-200 63<strong>JA</strong>H80-30-200 80<strong>JA</strong>H100-42-300 100M24x2M30x2M42x3Maximum operating tensionand compression force (N)Basic style Flange style Foot style110001800028000540007100071000280005400071000How to Order9000140002200036000550005500022000360005500090001400022000360005500055000220003600055000AllowableeccentricityU (mm)1.25222.53322.53Rotatingangle±5¡±5¡<strong>JA</strong> HF 40 16-150Series <strong>JA</strong>HL(Foot style)PrecautionsMountingWarningSeries <strong>JA</strong>HF(Flange style)Be sure to read before handling.Refer to front matters 54 and 55 forSafety Instructions.1. To screw the male threads of the rod into thefemale threads of the socket or the case,makesure that it does not bottom out. If the floatingjoint is used with its rod bottomed out,the studwill not be able to float,causing damage. For thescrew-in depth of the female threads,refer to thedimensions (page 914). As a rule,after the rodbottoms out,back off 1 to 2 turns.The dust cover may be fixed with the stud,soloosen them before using.Heavy load typeMounting styleNilFLApplicable bore size (mm)Model SymbolHeavyload type40506380100Basic styleFlange styleFoot styleApplicable bore size(mm)405063801002. When screwing stud or socket,or case in thedriven object,make sure to screw them in thestate that dust cover has been removed from thecase. If screwing without removing dust cover,duct cover might be broken.3. To use a floating joint to connect the cylinder rodto a driven body,secure it in place by applying atorque that is appropriate for the thread size.Also,if there is a risk of loosening duringoperation,take measures to prevent loosening,such as using a locking pin or thread adhesive.In the event that the connected portion becomesloose,the driven body might lose control or falloff,leading to equipment damage or injury topersonnel.4. Do not use for rotational applications,because itis not a fitting designed for rotational axis.Nominalthread size16-15020-15024-15030-15039-15048-150OptionNilX11MaintenanceWarningNoneHigh temperature specificationsÐ5 to 100¡CThread nominal size(Standard)Applicable cylindernominal thread sizeM16 x 1.5M20 x 1.5M24 x 1.5M30 x 1.5M39 x 1.5M48 x 1.51. Do not reuse if disassembled.High strength adhesive is applied to the portionof the connection that is threaded to prevent itfrom loosening,and it must not bedisassembled. If it is forcefully disassembled,itcould lead to damage.913JD--XIndividual-XTechnicaldata
Series <strong>JA</strong>HConstructionEccentric slideSpherical rotationComponent PartsNo.123456789DescriptionStudCaseRingCapDust coverSet screwRod end nutFlangeFootMaterialChromium molybdenum steelCarbon steelChromium molybdenum steelCarbon steelSynthetic rubberCarbon steelCarbon steelRolled steel plateRolled steel plateNoteDyed blackBlack zinc chromatedBlack zinc chromatedZinc chromatedZinc chromatedBlack zinc chromatedBlack zinc chromatedBasic Style: <strong>JA</strong>H<strong>JA</strong>H40 to 100Without C-dimensionCenter of sphereøR(mm)Applicablebore size(mm)ModelMNominalsizePitchStandard: Heavy Load Type Hydraulic: Up to 7 MPa40506380100100<strong>JA</strong>H40-16-150<strong>JA</strong>H50-20-150<strong>JA</strong>H63-24-150<strong>JA</strong>H80-30-150<strong>JA</strong>H100-39-150<strong>JA</strong>H100-48-1501620243039481.51.51.51.51.51.585.51011201521781912228324252612531354555–ABCD5059.566799696E9.511.513141616F192427303636G161620222428H323241465570Center ofsphereR52.5647494.5112118MaximumthreaddepthP181824384249AllowableeccentricityU1.25222.533Maximumoperatingtension andcompressionforce (N)110001800028000540007100071000Mass(kg)0.581.081.52.74.85.4Option: Heavy Load Type Hydraulic: Up to 7 MPa6380100<strong>JA</strong>H63-24-200<strong>JA</strong>H80-30-200<strong>JA</strong>H100-42-3002430422231201521783241553545–6679961314162730362022244146557494.511224384222.532800054000710001.52.74.8914
Floating Joint: Heavy Load Type Series <strong>JA</strong>HFlange Style: <strong>JA</strong>FH<strong>JA</strong>FH40 to 100Center ofsphere¿xR(mm)Applicablebore size(mm)Standard: Heavy Load Type Hydraulic: Up to 7 MPa40506380100100<strong>JA</strong>HF40-16-150<strong>JA</strong>HF50-20-150<strong>JA</strong>HF63-24-150<strong>JA</strong>HF80-30-150<strong>JA</strong>HF100-39-150<strong>JA</strong>HF100-48-1501620243039481.51.51.51.51.51.5768910613115215975100100125150150Option: Heavy Load Type Hydraulic: Up to 7 MPa6380100Model<strong>JA</strong>HF63-24-200<strong>JA</strong>HF80-30-200<strong>JA</strong>HF100-42-300243042MNominalsizePitch223A106131152B100125150C506272821001007282100D5059.566799696667996T151821242929212429J111418182222181822G161620222428202224H323241465570414655Center ofsphereR43526073.586866073.586Maximumthread depthP181824384249243842AllowableeccentricityU1.25222.53322.53Maximumoperatingtension andcompressionforce (N)90001400022000360005500055000220003600055000Mass(kg)1.252.52.85.299.32.85.29Foot Style: <strong>JA</strong>HL<strong>JA</strong>HL40, 50Center ofspherex¿R<strong>JA</strong>HL63 to 100Center ofspherex¿Applicablebore size(mm)405063801001006380100Model<strong>JA</strong>HL40-16-150<strong>JA</strong>HL50-20-150<strong>JA</strong>HL63-24-150<strong>JA</strong>HL80-30-150<strong>JA</strong>HL100-39-150<strong>JA</strong>HL100-48-150<strong>JA</strong>HL63-24-200<strong>JA</strong>HL80-30-200<strong>JA</strong>HL100-42-300Nominalsize162024303948243042MPitchStandard: Heavy Load Type Hydraulic: Up to 7 MPa1.51.51.51.51.51.5223A98.5123155187213220155187213RB708088961161168896116C283538455555384555D5059.566799696Option: Heavy Load Type Hydraulic: Up to 7 MPa667996E424854607474546074FÐÐ36444848364448K86107102125144151102125144L253270809090708090T475869798989697989N224444444J141618182222181822G162020222428202224H324141465570414655Center ofsphereR53655667.578785667.578Maximum Allowablethread depth eccentricityP U1824243842492438421.25222.53322.53Maximumoperatingtension andcompressionforce (N)90001400022000360005500055000220003600055000(mm)Mass(kg)1.092.034.16.41010.54.16.410915JD--XIndividual-XTechnicaldata
Floating Joint: For Compact CylindersSeries JBSpecificationsOperatingpressureOperating rangeAir pressure compact cylinder1 MPa or lessOperatingrangeCenter of sphereAxial centerSpecificationsModelJB12-3-050JB16-4-070JB20-5-080JB25-6-100JB40-8-125JB63-10-150JB80-16-200JB100-20-250JB140-22-250JB160-24-300Applicablebore size(mm)1216202532, 4050, 6380100125, 140160Applicablecylindernominal threadsizeM3 x 0.5M4 x 0.7M5 x 0.8M6x1M8 x 1.25M10 x 1.5M16x2M20 x 2.5M22 x 2.5M24x3Maximum operatingtensionand compression force (N)Compression side1122001100250060001100018000280005400071000Tension side11220030050013003100500079001530020000AllowableeccentricityU (mm)0.50.50.50.50.7511.2522.53Rotatingangle±5¡How to OrderJ B 40 8-125PrecautionsBe sure to read before handling.Refer to front matters 54 and 55 forSafety Instructions.MountingWarning1. To screw the male threads of the rod into thefemale threads of the socket or the case, makesure that it does not bottom out. If the floatingjoint is used with its rod bottomed out, the studwill not be able to float, causingdamage. For thescrew-in depth of the female threads, refer to thedimensions (page 917). As a rule, after the rodbottoms out, back off 1 to 2 turns.The dust cover may be fixed with the stud, soloosen them before using.916For compact cylinders/Female threadApplicable bore size (mm)Symbol12162025406380100140160Applicable bore size(mm)1216202532, 4050, 6380100125, 1401602. When screwingstud or socket, or case in thedriven object, make sure to screw them in thestate that dust cover has been removed from thecase. If screwingwithout removingdust cover,duct cover might be broken.3. To use a floatingjoint to connect the cylinder rodto a driven body, secure it in place by applyingatorque that is appropriate for the thread size.Also, if there is a risk of looseningduringoperation, take measures to prevent loosening,such as usinga lockingpin or thread adhesive.In the event that the connected portion becomesloose, the driven body might lose control or falloff, leadingto equipment damage or injury topersonnel.4. Do not use for rotational applications, because itis not a fittingdesigned for rotational axis.OptionNil NoneHigh temperatureX11 specificationsÐ5 to 100¡CThread nominal sizeNominalthread size3-0504-0705-0806-1008-12510-15016-20020-25022-25024-300MaintenanceWarningApplicable cylindernominal thread sizeM3 x 0.5M4 x 0.7M5 x 0.8M6x1M8 x 1.25M10 x 1.5M16x2M20 x 2.5M22 x 2.5M24x31. Do not reuse if disassembled.High strength adhesive is applied to the portionof the connection that is threaded to prevent itfrom loosening, and it must not bedisassembled. If it is forcefully disassembled, itcould lead to damage.
Floating Joint: For Compact Cylinders Series JBConstructionø12, ø16 ø20 to ø160Component PartsNo.12345DescriptionStudCaseRingSocketDust coverMaterialFree-cutting steelBrassStainless steelBrassSynthetic rubberNoteElectroless nickel platedElectroless nickel platedElectroless nickel platedNo.123456DescriptionStudCaseRingCapDust coverSet screwMaterialChromium molybdenum steelCarbon steelChromium molybdenum steelCarbon steelSynthetic rubberCarbon steelNoteDyed blackBlack zinc chromatedBlack zinc chromatedZinc chromatedBasic Style: JBJB20, 16Center of sphereRøøJB20 to 160Center of sphereR<strong>JA</strong>pplicablebore size(mm)1216202532, 4050, 6380100125, 140160ModelJB12-3-050JB16-4-070JB20-5-080JB25-6-100JB40-8-125JB63-10-150JB80-16-200JB100-20-250JB140-22-250JB160-24-300size345681016202224MNominalPitch0.50.70.811.251.522.52.53A24.526.533385162.580.5101129149B34.5568.51016211720C466.58111320262226D1616212431415059.57996E224.5567.59.511.51416F6678111419243036G55781113.516202224H10101317222732414655Centerof sphereR131519.522.52935.547.55971.583Maximumthreaddepth P7789131518243842AllowableeccentricityU0.50.50.50.50.7511.2522.53Maximum operating tensionand compression force (N)Compression Tension112200110025006000110001800028000540007100011220030050013003100500079001530020000(mm)Mass(kg)0.020.020.040.070.150.290.561.042.64.5917D--XIndividual-XTechnicaldata
Floating Joint: Stainless Steel TypeSeries JSSpecificationsOperatingpressureMountingOperating rangeOperatingrangePneumatic cylinder:1 MPa or lessHydraulic cylinder:3.5 MPa or lessBasic styleCenter of sphereAxial centerSpecificationsModelJS10-4-070JS16-5-080JS20-8-125JS32-10-125JS40-14-150JS63-18-1501010, 162025, 324050, 63(1)Applicablebore size(mm)Applicablecylindernominalthread sizeM4 x 0.7M5 x 0.8M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5Maximumoperatingtension andcompressionforce (N)8021011002500600011000How to OrderAllowableeccentricityU (mm)0.50.50.50.50.751Operating pressureAirpressurecylinder1 MPaor lessHydrauliccylinder–(2)3.5 MPaor lessAmbienttemperature–5 to 70°CNote 1) Think of applicable bore size as a guide. For details, confirm the rod end thread diameterof a cylinder to be used in the catalog.Note 2) For 3.5 MPa hydraulic cylinders, operate within the maximum tension and compressionforce.J S 3210-125Series JSPrecautionsBe sure to read before handling.Refer to front matters 54 and 55 forSafety Instructions.WarningMounting1. For the screw-in depth of the female threads,refer to the dimensions (page 920).2. When screwing stud or socket, or case in thedriven object, make sure to screw them in thestate that dust cover has been removed from thecase. If screwing without removing dust cover,duct cover might be broken.3. To use a floating joint to connect the cylinder rodto a driven body, secure it in place by applying atorque that is appropriate for the thread size.Also, if there is a risk of loosening duringoperation, take measures to prevent loosening,such as using a locking pin or thread adhesive.In the event that the connected portion becomesloose, the driven body might lose control or falloff, leading to equipment damage or injury topersonnel.4. Do not use for rotational applications, because itis not a fitting designed for rotational axis.MaintenanceWarning1. Do not reuse if disassembled.High strength adhesive is applied to the portion ofthe connection that is threaded to prevent it fromloosening, and it must not be disassembled. If itis forcefully disassembled, it could lead todamage.918Symbol101620324063Stainlesssteel typeApplicablebore size (mm)Applicable bore size(mm)1010, 162025, 324050, 63Stainless steel 304Dust cover (fluororubber, silicon rubber)• The shape of the cover prevents residual liquid.• Improved sealingDust cover materialNominal thread sizeSymbol4-0705-0808-12510-12514-15018-150SymbolNilSApplicable cylindernominal thread sizeM4 x 0.7M5 x 0.8M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5MaterialFluororubberSilicon rubberCylinder connection threadsNo leakage of water, etc., fromthe threads into the interior.Internal grease:Using for food processing machinery
Floating Joint: Stainless Steel Type Series JSConstructionø10, ø16 ø20 to ø63Component PartsComponent PartsNo.123456DescriptionStudCaseRingSocketDust coverRod end nutMaterialStainless steelStainless steelStainless steelStainless steelFluororubber/Silicon rubberStainless steelNoteNo.123456DescriptionStudCaseRingCapDust coverSet screwMaterialStainless steel (Thread parts)Stainless steelChromium molybdenum steelCarbon steelFluororubber/Silicon rubberCarbon steelNoteElectroless nickel platedElectroless nickel platedElectroless nickel plated7 Rod end nut Stainless steelReplacement PartsDust coverWhen the dust cover is damaged and deteriorated, order with the part number as shown below.ModelJS10JS16JS20JS32JS40JS63Part no. for dust coverFluoro rubberSilicon rubberP21530511P21530521P2153151P2153251P2153351P2153451P21530512P21530522P2153152P2153252P2153352P2153452Rod end nutRod end nut (1 pc.) is attached to the standard type of Series JS.But if it is needed additionally, order it as follows. For details, refer to page 920.Example······Nut for JS40JD--XIndividual-X919Technicaldata
Series JSDimensionsJS10, 16MCenter of sphereMU¿D¿JUFBCREAGP* Use the precision spanner for clock 4 mm in the case of mountingmale thread of JS10.HJS20, 32, 40, 63MCenter of sphereMU U¿D¿JFB ERGPAHModelJS10-4-070JS16-5-080JS20-8-125JS32-10-125JS40-14-150JS63-18-150MM4 x 0.7M5 x 0.8M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5A2634.543.949.56074.5B8.51215.517.518.523C9.513.5ÑÑÑÑD121621243141E1.524.5557F46781114G45781113.5H71013172227J14.41924.82938.449.2Center ofsphereR172329.933.53847.5Max. threaddepthP4.75.87.38.511.614.3AllowableeccentricityU0.50.50.50.50.751(mm)Max. operating tensionand compressionforce (N)802101100250060001100030¡HDRod end nutdBCDescriptionJS10 nutJS16 nutJS20 nutJS32 nutJS40 nutJS63 nutd: Thread nominal sizeM4 x 0.7M5 x 0.8M8 x 1.25M10 x 1.25M14 x 1.5M18 x 1.5H3.2456811B7813172227C8.19.21519.625.431.2(mm)D6.87.812.516.52126920
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