Jaw Coupling Spiders

Filter

Jaw coupling spiders are used to connect two shafts for torque transmission between them. They absorb shocks and vibrations and compensate for misalignment between the two shafts. These jaw coupling... Read More

LOVEJOY -

L Type Spiders, Open Center

StyleModelCoupling SizeMaterialBore SizeColorNominal TorqueNormal Temperature RangePrice (inc. GST)
A68514410198L050-0.625"-50 in.-lbs.-40° to 450° F SGD 32.34
B68514410411L070Urethane0.75"Blue65 in.-lbs.-30° to 160° F SGD 16.26
C68514410393L070SOX (NBR) Rubber0.75"Black43.2 in.-lbs.-40° to 212° F SGD 33.76
D68514425308L070Hytrel0.75"Tan114 in.-lbs.-60° to 250° F SGD 38.53
A68514410409L070-0.75"-114 in.-lbs.-40° to 450° F SGD 61.21
B68514410626L075, AL075Urethane0.875"Blue135 in.-lbs.-30° to 160° F SGD 19.96
D68514425309L075, AL075Hytrel0.875"Tan227 in.-lbs.-60° to 250° F SGD 53.16
A68514410624L075, AL075-0.875"-227 in.-lbs.-40° to 450° F SGD 62.06
E68514410620L075, AL075SOX (NBR) Rubber0.875"Black90 in.-lbs.-40° to 212° F SGD 14.07
A68514411073L090, L095, AL090, AL095---401 in.-lbs. to 561 in.-lbs.-40° to 450° F SGD 67.92
D68514425310L090, L095, AL090, AL095Hytrel-Tan401 in.-lbs. to 561 in.-lbs.-60° to 250° F SGD 67.79
B68514411075L090, L095, AL090, AL095Urethane-Blue216 in.-lbs. to 291 in.-lbs.-30° to 160° F SGD 28.50
E68514410968L090, L095, AL090, AL095SOX (NBR) Rubber-Black144 in.-lbs. to 194 in.-lbs.-40° to 212° F SGD 18.08
B68514411499L099, L100, AL099, AL100Urethane-Blue477 in.-lbs. to 626 in.-lbs.-30° to 160° F SGD 75.10
D68514411486L099, L100, AL099, AL100Hytrel-Tan792 in.-lbs. to 1134 in.-lbs.-60° to 250° F SGD 126.88
E68514411492L099, L100, AL099, AL100SOX (NBR) Rubber-Black318 in.-lbs. to 417 in.-lbs.-40° to 212° F SGD 38.03
A68514411497L099, L100, AL099, AL100---792 in.-lbs. to 1134 in.-lbs.-40° to 450° F SGD 98.52
D68514438097L110, AL110Hytrel1.625"Tan2268 in.-lbs.-60° to 250° F SGD 177.77
B68514411729L110, AL110Urethane1.625"Blue1188 in.-lbs.-30° to 160° F SGD 137.88
E68514411711L110, AL110SOX (NBR) Rubber1.625"Black792 in.-lbs.-40° to 212° F SGD 44.25
RFQ
A68514411727L110, AL110-1.625"-2268 in.-lbs.-40° to 450° F SGD 122.57
F68514438098L150Hytrel1.875"Tan3708 in.-lbs.-60° to 250° F SGD 211.68
E68514437880L150SOX (NBR) Rubber1.875"Black1240 in.-lbs.-40° to 212° F SGD 76.55
A68514412004L150-1.875"-3706 in.-lbs.-40° to 450° F SGD 370.44
B68514412006L150Urethane1.875"Blue1860 in.-lbs.-30° to 160° F SGD 163.14
LOVEJOY -

L Type Spiders, Solid Centers

StyleModelCoupling SizeMaterialColorNominal TorqueNormal Temperature RANGEPrice (inc. GST)
A68514410118L035SOX (NBR) RubberBlack3.5 in.-lbs.-40° to 212° F SGD 4.15
RFQ
A68514410119L035SOX (NBR) RubberBlack3.5 in.-lbs.-40° to 212° F SGD 4.19
A68514410199L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° F SGD 5.84
RFQ
A68514410197L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° F SGD 5.84
B68514437786L050UrethaneBlue39 in.-lbs.-30° to 160° F SGD 34.14
RFQ
C68514425307L050HytrelTan50 in.-lbs.-60° to 250° F SGD 30.06
A68514410194L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° F SGD 5.80
RFQ
A68514410406L070SOX (NBR) RubberBlack43.2 in.-lbs.-40° to 212° F SGD 49.28
A68514410391L070SOX (NBR) RubberBlack43.2 in.-lbs.-40° to 212° F SGD 8.40
B68514410395L070UrethaneBlue65 in.-lbs.-30° to 160° F SGD 36.96
A68514410621L075, AL075SOX (NBR) RubberBlack90 in.-lbs.-40° to 212° F SGD 14.07
A68514410622L075, AL075SOX (NBR) RubberBlack90 in.-lbs.-40° to 212° F SGD 35.12
RFQ
A68514411070L090, L095, AL090, AL095SOX (NBR) RubberBlack144 in.-lbs. to 194 in.-lbs.-40° to 212° F SGD 18.08
A68514411494L099, L100, AL099, AL100SOX (NBR) RubberBlack318 in.-lbs. to 417 in.-lbs.-40° to 212° F SGD 39.03
C68514411717L110, AL110HytrelTan2268 in.-lbs.-60° to 250° F SGD 149.79
A68514411724L110, AL110SOX (NBR) RubberBlack792 in.-lbs.-40° to 212° F SGD 45.26
A68514412001L150SOX (NBR) RubberBlack1240 in.-lbs.-40° to 212° F SGD 61.62
C68514411993L150HytrelTan3708 in.-lbs.-60° to 250° F SGD 176.43
A68514412274L190SOX (NBR) RubberBlack1728 in.-lbs.-40° to 212° F SGD 76.52
C68514412265L190HytrelTan4680 in.-lbs.-60° to 250° F SGD 204.89
A68514412409L225SOX (NBR) RubberBlack2340 in.-lbs.-40° to 212° F SGD 88.74
C68514412401L225HytrelTan6228 in.-lbs.-60° to 250° F SGD 255.08
LOVEJOY -

CJ Series Spiders

StyleModelSpider SizeMaterialColorNominal TorqueSpider TYPECoupling TYPEStyleTemp. RANGEPrice (inc. GST)
A68514461454-------- SGD 144.59
RFQ
A68514472260-------- SGD 127.81
RFQ
A6851446146014PolyurethaneBlue35 in.-lbs.80 Shore AElastomeric InsertOpen Center-40° to 248° F-
RFQ
B6851446206714PolyurethaneRed111 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 9.66
RFQ
C6851446144614PolyurethaneYellow66 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 10.24
RFQ
A6851447225619PolyurethaneGreen185 in.-lbs.64 Shore DElastomeric InsertOpen Center-30° to 266° F-
RFQ
A6851446206819PolyurethaneRed150 in.-lbs.98 Shore AElastomeric InsertOpen Center-40° to 248° F-
RFQ
D6851446146119PolyurethaneBlue43 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 14.07
RFQ
C6851446144719PolyurethaneYellow88 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 24.20
B6851446206924PolyurethaneRed530 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 16.59
D6851446146224PolyurethaneBlue530 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 16.59
RFQ
A6851447225724PolyurethaneGreen660 in.-lbs.64 Shore DElastomeric InsertOpen Center-30° to 266° F SGD 38.96
RFQ
C6851446144824PolyurethaneYellow310 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 16.59
D6851446146328PolyurethaneBlue407 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 23.10
RFQ
C6851446144928PolyurethaneYellow840 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 21.81
B6851446207028PolyurethaneRed1415 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 21.81
E6851447225828PolyurethaneGreen1770 in.-lbs.CJElastomeric InsertOpen-30 to 266°F SGD 51.45
RFQ
B6851446207138PolyurethaneRed2875 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 39.40
RFQ
C6851446145038PolyurethaneYellow1680 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 42.41
RFQ
E6851447225938PolyurethaneGreen3585 in.-lbs.CJElastomeric InsertOpen-30 to 266°F SGD 92.19
C6851446145142PolyurethaneYellow2345 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 54.81
B6851446207242PolyurethaneRed3980 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 55.10
RFQ
D6851446146542PolyurethaneBlue823 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 58.51
RFQ
B6851446207348PolyurethaneRed4645 in.-lbs.CJElastomeric InsertOpen-40 to 248°F SGD 66.56
RFQ
C6851446145248PolyurethaneYellow2740 in.-lbs.CJElastomeric InsertOpen-50 to 248°F SGD 66.27
RFQ
LOVEJOY -

GS Series Elastomeric Spiders

StyleModelSpider SizeMaterialColorNominal TorqueSpider TYPEStyleRadial StiffnessCoupling Bolt SizePrice (inc. GST)
A68514472250-------- SGD 164.64
RFQ
B6851447224214UrethaneGreen141.6 in.-lbs.GSSolid4892 in.-lbs.M3 SGD 67.26
RFQ
C6851446724914UrethaneRed110.6 in.-lbs.GSSolid3452 in.-lbs.M3 SGD 27.78
RFQ
D6851446724814UrethaneYellow66.40 in.-lbs.92 Shore ASolid Center Type1920.0000 in.-lbs.M3-
RFQ
C6851446725119UrethaneRed150.5 in.-lbs.GSSolid11487 in.-lbs.M6 SGD 40.99
RFQ
D6851446725019UrethaneYellow88.50 in.-lbs.92 Shore ASolid Center Type6401.0000 in.-lbs.M6-
RFQ
D6851447224419UrethaneGreen185.90 in.-lbs.64 Shore DSolid Center Type16745.0000 in.-lbs.M6 SGD 96.77
RFQ
C6851446725324UrethaneRed531 in.-lbs.GSSolid14630 in.-lbs.M6 SGD 52.65
RFQ
E6851446725224UrethaneYellow309.8 in.-lbs.GSSolid8458 in.-lbs.M6 SGD 52.65
RFQ
B6851447224524UrethaneGreen663.8 in.-lbs.GSSolid21123 in.-lbs.M6 SGD 125.77
RFQ
C6851446725528UrethaneRed1416 in.-lbs.GSSolid18288 in.-lbs.M8 SGD 58.51
RFQ
F6851446725428UrethaneYellow840.8 in.-lbs.GSSolid10173 in.-lbs.M8 SGD 58.51
RFQ
B6851447224628UrethaneGreen1770 in.-lbs.GSSolid24849 in.-lbs.M8 SGD 127.81
RFQ
F6851446725638UrethaneYellow1681 in.-lbs.GSSolid12430 in.-lbs.M8 SGD 84.82
RFQ
C6851446725738UrethaneRed2876 in.-lbs.GSSolid25146 in.-lbs.M8 SGD 78.30
B6851447224738UrethaneGreen3584 in.-lbs.GSSolid36999 in.-lbs.M8 SGD 204.73
RFQ
D6851446725942UrethaneRed3982 in.-lbs.98 Shore ASolid Center Type31833.0000 in.-lbs.M8-
RFQ
E6851446725842UrethaneYellow2345 in.-lbs.GSSolid13887 in.-lbs.M8 SGD 110.20
B6851447224842UrethaneGreen4956 in.-lbs.GSSolid41548 in.-lbs.M8 SGD 255.70
RFQ
E6851446726048UrethaneYellow2743 in.-lbs.GSSolid14745 in.-lbs.M10 SGD 146.25
RFQ
C6851446726148UrethaneRed4646 in.-lbs.GSSolid33890 in.-lbs.M10 SGD 146.25
RFQ
D6851447224948UrethaneGreen5798 in.-lbs.64 Shore DSolid Center Type47286.0000 in.-lbs.M10 SGD 309.56
RFQ
D6851447225155UrethaneRed6062 in.-lbs.98 Shore ASolid Center Type38210.0000 in.-lbs.M12-
RFQ
D6851447225255UrethaneGreen7301 in.-lbs.64 Shore DSolid Center Type58852.0000 in.-lbs.M12 SGD 387.16
RFQ
StyleModelHub StyleMaterialCoupling SizeCoupling Nominal TorqueStyleCoupling TYPEColorCubic inchesPrice (inc. GST)
A685144717081UrethaneLS1101090 in.-lbs.WrapJaw In-ShearBlue8.41 Cu.In. SGD 158.47
A685144717091UrethaneLS1501810 in.-lbs.WrapJaw In-ShearBlue13.714 Cu.In. SGD 205.27
A685144717061UrethaneLS090, LS095335 in.-lbs.WrapJaw In-ShearBlue1.8944 Cu.In. SGD 102.15
A685144717141UrethaneCS28518760 in.-lbs.WrapJaw In-ShearBlue88.209 Cu.In. SGD 1235.14
RFQ
A685144717102UrethaneLS1902920 in.-lbs.WrapJaw In-ShearBlue16.0825 Cu.In. SGD 307.62
LOVEJOY -

Snap Wrap, Flexible Spiders

Lovejoy snap wrap spider couplings provide shaft-to-shaft connection for power transmission and accommodating parallel & angular misalignment in industrial machinery, electric motors & compressors. These jaw couplings feature radially removable elastomeric cushions for ease-of-maintenance and no metal to metal contact for wear minimisation. SOX (NBR) rubber / urethane construction provides resistance against oil, sand, dirt, grease & moisture while ensuring fail-safe operation, even upon elastomeric cushion failure. These snap wrap spiders are capable of delivering torque up to 3510 inch-lb and the collar configuration of these snap wrap spiders can achieve the same speed as standard couplings since the collar is attached to one hub. Raptor Supplies, a trusted distributor of Lovejoy snap wrap spiders, also offers coupling spacers, jaw couplings, sleeve gear couplings, gaskets, hydraulic tanks and related accessories.

StyleModelCoupling SizeMaterialTorqueCoupling TYPEStyleColorAngular MisalignmentShore HardnessPrice (inc. GST)
A68514428284L190Urethane2592 in.-lbs.JawSolid RingBlue55D, L050 - L110, 90 - 95A, L150 - L233 SGD 251.56
A68514426093L225Urethane3510 in.-lbs.JawSolid RingBlue55D, L050 - L110, 90 - 95A, L150 - L235 SGD 262.59
A68514412413LT225Urethane3510 in.-lbs.JawSolidBlue55D, L050 - L110, 90 - 95A, L150 - L236 SGD 253.81
B68514411071SW090, SW095SOX (NBR) Rubber144 in.-lbs.JawSnap Wrap without RingBlack80A SGD 46.12
B68514424669SW090, SW095SOX (NBR) Rubber144 in.-lbs.JawSnap Wrap with RingBlack80A SGD 71.87
B68514424670SW099, SW100SOX (NBR) Rubber318 in.-lbs.JawSnap Wrap with RingBlack80A SGD 95.29
B68514411495SW099, SW100SOX (NBR) Rubber318 in.-lbs.JawSnap Wrap without RingBlack80A SGD 69.54
A68514441170SW099, SW100Urethane477 in.-lbs.JawSolid RingBlue55D, L050 - L110, 90 - 95A, L150 - L237 SGD 155.54
B68514411725SW110SOX (NBR) Rubber792 in.-lbs.JawSnap Wrap without RingBlack80A SGD 82.40
B68514424671SW110SOX (NBR) Rubber792 in.-lbs.JawSnap Wrap with RingBlack80A SGD 114.59
C68514424672SW150SOX (NBR) Rubber1240 in.-lbs.JawSnap Wrap with RingBlack80A SGD 180.70
C68514412002SW150SOX (NBR) Rubber1240 in.-lbs.JawSnap Wrap without RingBlack80A SGD 95.85
B68514424673SW190SOX (NBR) Rubber1728 in.-lbs.JawSnap Wrap with RingBlack80A SGD 266.08
B68514412275SW190SOX (NBR) Rubber1728 in.-lbs.JawSnap Wrap without RingBlack80A SGD 111.67
RULAND MANUFACTURING -

Curved Jaw Coupling Spiders, Polyurethane

Ruland Manufacturing curved jaw coupling spiders are designed to dampen shocks and accommodate misalignment (angular, parallel & axial) between coupling hubs. The spider couplings fit between two coupling hubs for a secure connection. They are made from polyurethane, do not require lubrication and can hold up against dirt, sand, grease, oil & moisture. These coupling inserts are used with coupling hubs and can handle torque ratings up to 8000 RPM. Choose from a wide range of coupling spiders, available in 4 and 6 arm options on Raptor Supplies.

StyleModelOutside Dia.ColorCoupling SizeSizeTorqueTorsional Stiffness (Deg./In.-Lbs.)WidthItemPrice (inc. GST)
AJD12/19-92Y-YellowJC12/MJC19-9 In.Lbs.0.2570.25"Jaw Coupling Insert SGD 36.55
BJD10/15-98R-RedJC10/MJC15-8 In.Lbs.0.1210.197"Jaw Coupling Insert SGD 29.68
CJD36/57-98R-RedJC36/JCC36/MJC57/MJCC57-410 In.Lbs.0.0030.75"Jaw Coupling Insert SGD 128.02
DJD36/57-92Y-YellowJC36/JCC36/MJC57/MJCC57-285 In.Lbs.0.0040.75"Jaw Coupling Insert SGD 131.93
DJD26/41-92Y-YellowJC26/JCC26/MJC41/MJCC41-97 In.Lbs.0.0120.542"Jaw Coupling Insert SGD 60.77
EJD16/25-85B-BlueJC16/JCC16/MJC25/MJCC25-15 In.Lbs.0.1080.333"Jaw Coupling Insert SGD 54.64
BJD12/19-98R-RedJC12/MJC19-15 In.Lbs.0.1140.25"Jaw Coupling Insert SGD 37.69
EJD10/15-85B-BlueJC10/MJC15-2.4 In.Lbs.0.4500.197"Jaw Coupling Insert SGD 38.39
AJD16/25-92Y-YellowJC16/JCC16/MJC25/MJCC25-29 In.Lbs.0.0670.333"Jaw Coupling Insert SGD 40.67
AJD10/15-92Y-YellowJC10/MJC15-5 In.Lbs.0.2700.197"Jaw Coupling Insert SGD 30.57
CJD26/41-98R-RedJC26/JCC26/MJC41/MJCC41-165 In.Lbs.0.0060.542"Jaw Coupling Insert SGD 62.12
BJD16/25-98R-RedJC16/JCC16/MJC25/MJCC25-75 In.Lbs.0.0240.333"Jaw Coupling Insert SGD 40.96
FJD21/33-98R1 5/16"--JC21/JCC21/JS21/JSC21/MJC33/MJCC33/MJS33/MJSC33---Jaw Coupling Spider SGD 45.00
GJD21/33-85B1 5/16"--JC21/JCC21/JS21/JSC21/MJC33/MJCC33/MJS33/MJSC33---Jaw Coupling Spider SGD 66.15
AJD21/33-92Y1 5/16"--JC21/JCC21/JS21/JSC21/MJC33/MJCC33/MJS33/MJSC33---Jaw Coupling Spider SGD 45.49
HJD32/51-98R2"--JC32/JCC32/JS32/JSC32/MJC51/MJCC51/MJS51/MJSC51---Jaw Coupling Spider SGD 94.82
IJD32/51-92Y2"--JC32/JCC32/JS32/JSC32/MJC51/MJCC51/MJS51/MJSC51---Jaw Coupling Spider SGD 100.10
TB WOODS -

L-Jaw Solid Center Spiders

StyleModelMaterialChemical ResistanceColorMax. Angular MisalignmentMax. BoreMax. RPMMax. TorqueOil ResistancePrice (inc. GST)
AL150NBuna-N, BlackPoorBlack-5000 RPM1240 In.Lbs.Good SGD 84.57
BL075NHBuna-N, BlackPoor--11000 RPM-Good SGD 21.89
RFQ
AL110NBuna-N, BlackPoorBlack-5000 RPM792 In.Lbs.Good SGD 56.01
BL150NHBuna-N, BlackPoor--5000 RPM-Good SGD 69.40
CL070NHBuna-N, BlackPoor--14000 RPM-Good SGD 16.62
AL276NBuna-N, BlackPoor--4200 RPM-Good SGD 139.36
BL110NHBuna-N, BlackPoor--5000 RPM-Good SGD 48.45
BL090NHBuna-N, BlackPoor--9000 RPM-Good SGD 25.45
BL099NHBuna-N, BlackPoor--7000 RPM-Good SGD 43.34
BL225NHBuna-N, BlackPoor--4600 RPM-Good-
RFQ
AL225NBuna-N, BlackPoorBlack2.625"4600 RPM2340 In.Lbs.Good SGD 136.52
AL075NBuna-N, BlackPoorBlack-11000 RPM90 In.Lbs.Good SGD 17.53
DL050NBuna-N, BlackPoorBlack-18000 RPM26 In.Lbs.Good SGD 7.35
CL070NBuna-N, BlackPoorBlack-14000 RPM43 In.Lbs.Good SGD 10.49
AL090NBuna-N, BlackPoorBlack1.000/1.1259000 RPM144/194 In.-Lbs.Good SGD 25.67
AL099NBuna-N, BlackPoorBlack-7000 RPM318/417 In.-Lbs.Good SGD 44.91
AL190NBuna-N, BlackPoorTan-5000 RPM1728 In.Lbs.Good SGD 105.25
DL035NBuna-N, BlackPoor--31000 RPM-Good SGD 6.44
RFQ
EL225HHytrel, WhiteExcellentTan0.25°2.625"4600 RPM6228 In.Lbs.Excellent SGD 344.00
FL050HHytrel, WhiteExcellent-0.25°-18000 RPM-Excellent SGD 26.65
EL150HHytrel, WhiteExcellentTan0.25°-5000 RPM3708 In.Lbs.Excellent SGD 232.00
EL190HHytrel, WhiteExcellentTan0.25°-5000 RPM4680 In.Lbs.Excellent SGD 263.20
GL090HHytrel, WhiteExcellentTan0.25°1.000/1.1259000 RPM401/561 In.-Lbs.Excellent SGD 76.91
GL075HHytrel, WhiteExcellentTan0.25°-11000 RPM227 In.Lbs.Excellent SGD 52.33
FL070HHytrel, WhiteExcellentTan0.25°-14000 RPM114 In.Lbs.Excellent SGD 32.21
SUNG IL MACHINERY -

SJC Series Coupling Spiders

StyleModelPrice (inc. GST)
ASJC-100-BL-SLEEVE SGD 52.06
RFQ
BSJC-30-RD-SLEEVE SGD 17.59
RFQ
CSJC-80-GR-SLEEVE SGD 52.06
RFQ
DSJC-80-BL-SLEEVE SGD 52.06
RFQ
ESJC-65-RD-SLEEVE SGD 35.18
RFQ
FSJC-65-GR-SLEEVE SGD 35.18
RFQ
GSJC-65-BL-SLEEVE SGD 35.18
RFQ
HSJC-55-RD-SLEEVE SGD 26.03
RFQ
ISJC-55-GR-SLEEVE SGD 26.03
RFQ
JSJC-55-BL-SLEEVE SGD 26.03
RFQ
KSJC-40-RD-SLEEVE SGD 23.22
RFQ
LSJC-40-GR-SLEEVE SGD 23.22
RFQ
MSJC-40-BL-SLEEVE SGD 23.22
RFQ
NSJC-30-GR-SLEEVE SGD 17.59
RFQ
OSJC-100-GR-SLEEVE SGD 52.06
RFQ
PSJC-30-BL-SLEEVE SGD 17.59
RFQ
QSJC-25-RD-SLEEVE SGD 17.59
RFQ
RSJC-25-GR-SLEEVE SGD 17.59
RFQ
SSJC-25-BL-SLEEVE SGD 17.59
RFQ
TSJC-20-RD-SLEEVE SGD 17.59
RFQ
USJC-20-GR-SLEEVE SGD 17.59
RFQ
VSJC-20-BL-SLEEVE SGD 17.59
RFQ
WSJC-14-RD-SLEEVE SGD 14.77
RFQ
XSJC-14-GR-SLEEVE SGD 14.77
RFQ
YSJC-14-BL-SLEEVE SGD 14.77
RFQ
SURE MOTION -

Jaw/ Spider Drive Coupling Spiders

StyleModelPrice (inc. GST)
ADC-JS14-80A SGD 20.40
BDC-JS40-92A SGD 36.58
CDC-JS65-92A SGD 52.06
DDC-JS65-80A SGD 52.06
EDC-JS55-98A SGD 40.81
FDC-JS55-92A SGD 40.81
GDC-JS55-80A SGD 40.81
HDC-JS40-98A SGD 36.58
IDC-JS40-80A SGD 36.58
JDC-JS14-92A SGD 20.40
KDC-JS30-98A SGD 33.77
LDC-JS30-92A SGD 33.77
MDC-JS30-80A SGD 33.77
NDC-JS20-98A SGD 29.55
ODC-JS20-92A SGD 29.55
PDC-JS20-80A SGD 29.55
QDC-JS14-98A SGD 20.40
RDC-JS65-98A SGD 52.06
StyleModelPrice (inc. GST)
AD31-2 SGD 1301.27
RFQ
AD75-2 SGD 10050.73
ACJ243280 SGD 17.83
ACJ384580 SGD 53.52
A53952 SGD 3.90
RFQ
AD80-2 SGD 13161.04
ACJ12514595 SGD 1670.45
AD37-2 SGD 1346.52
RFQ
AD22-2 SGD 648.68
AD45-2 SGD 1924.75
ACJ384598 SGD 53.52
AD70-2 SGD 7027.79
ACJ557098 SGD 53.52
AL225HP SGD 269.35
AD60-2 SGD 4363.74
AD92-2 SGD 19086.73
AD85-2 SGD 15714.47
AD42-2 SGD 1572.56
AL075NP SGD 296.53
AG100UH SGD 31.27
RFQ
AL110NP SGD 372.21
A53954 SGD 15.45
RFQ
AD55-2 SGD 4000.88
ACJ486098 SGD 53.52
AD50-2 SGD 3090.89
MARTIN SPROCKET -

Spiders, Buna-N

StyleModelPrice (inc. GST)
ASRL035 SGD 4.92
RFQ
BSRL090/095 SGD 21.30
RFQ
BSRL099/100 SGD 45.20
RFQ
BSRL110 SGD 52.41
RFQ
BSRL150 SGD 90.39
RFQ
BSRL190 SGD 130.36
RFQ
BSRL225 SGD 176.20
RFQ
ASRL050 SGD 6.56
RFQ
ASRL070 SGD 9.50
RFQ
ASRL075 SGD 16.38
RFQ
MARTIN SPROCKET -

Spiders, Urethane

StyleModelPrice (inc. GST)
ASUL099/100 SGD 91.04
RFQ
ASUL150 SGD 209.60
RFQ
BSUL070 SGD 19.97
RFQ
ASUL190 SGD 225.98
RFQ
ASUL090/095 SGD 35.38
RFQ
ASUL110 SGD 176.85
RFQ
BSUL050 SGD 19.66
RFQ
ASUL075 SGD 24.89
RFQ
ASUL225 SGD 288.20
RFQ
MARTIN SPROCKET -

Spiders, Bronze

StyleModelPrice (inc. GST)
ASBL070 SGD 43.86
ASBL075 SGD 78.35
RFQ
ASBL110 SGD 132.96
ASBL225 SGD 749.88
ASBL050 SGD 37.12
ASBL090/095 SGD 78.04
ASBL035 SGD 36.25
ASBL099/100 SGD 114.35
ASBL150 SGD 385.50
MARTIN SPROCKET -

Spiders, Hytrel

StyleModelPrice (inc. GST)
ASHL050 SGD 24.24
RFQ
ASHL070 SGD 33.40
RFQ
BSHL190 SGD 272.51
RFQ
BSHL225 SGD 320.30
RFQ
BSHL090/095 SGD 66.80
RFQ
BSHL110 SGD 192.58
RFQ
BSHL150 SGD 231.21
RFQ
ASHL075 SGD 50.43
RFQ
BSHL099/100 SGD 159.18
RFQ
DAYTON -

Buna N Spider Inserts, For Use W/ Jaw Couplings

Dayton jaw coupling inserts are used for dampening shock & vibrations between coupling hubs to accommodate small amount of misalignment including angular, parallel and axial. The complete assembly requires two jaw hubs and a spider for transmitting higher torque and prevent misalignment between the connecting shafts. These Buna-N inserts provide excellent oil and impact resistance and are capable of withstanding temperatures up to 212 degrees F. Choose from an extensive range of these jaw coupling inserts, available in lengths ranging from 0.433 to 0.866 inches.

StyleModelCoupling SizeHeightLengthMax. RPMMax. TorqueTorqueWidthPrice (inc. GST)
A29HZ10L0501.063"0.433"18,00025.8 In.Lbs.25.8 In.Lbs.1.063" SGD 5.88
A29HZ09L0701.339"0.437"14,00044.1 In.Lbs.44.1 In.Lbs.1.339" SGD 8.38
A29HZ11L0751.732"0.441"11,00088.2 In.Lbs.88.2 In.Lbs.1.732" SGD 14.01
A29HZ08L090/L0952.087"0.441"7000145/315 In.-Lbs.189/315 In.-Lbs.2.087" SGD 9.48
A29HZ07L099/L1002.52"0.63"7000315/415 In.-Lbs.315/415 In.-Lbs.2.52" SGD 35.93
A29HZ12L1103.287"0.748"5000788 In.Lbs.788 In.Lbs.3.287" SGD 44.81
A29HZ05L1503.732"0.866"50001260 In.Lbs.1260 In.Lbs.3.732" SGD 67.66
A29HZ06L1904.469"0.866"50001702 In.Lbs.1702 In.Lbs.4.469" SGD 84.20
BOSTON GEAR -

Coupling Rubber Insert

StyleModelCoupling SizeItemMax. TorqueTypePrice (inc. GST)
AXFCR12FC12Synthetic Rubber Spider Insert65 In.Lbs.Oil Resistant SGD 87.59
AXFCR15FC15Oil Resistant Spider Insert125 In.Lbs.Synthetic Rubber SGD 92.29
AXFCR20FC20Oil Resistant Spider Insert250 In.Lbs.Synthetic Rubber SGD 117.88
AXFCR25FC25Oil Resistant Spider Insert450 In.Lbs.Synthetic Rubber SGD 148.26
AXFCR30FC30Oil Resistant Spider Insert800 In.Lbs.Synthetic Rubber SGD 177.28
AXFCR38FC38Oil Resistant Spider Insert1600 In.Lbs.Synthetic Rubber SGD 221.92
AXFCR45FC45Oil Resistant Spider Insert2800 In.Lbs.Synthetic Rubber SGD 362.38
StyleModelCoupling SizeItemMax. TorqueTypePrice (inc. GST)
AXFCA12FC12Oil Resistant Spider Insert125 In.Lbs.Synthetic Rubber SGD 99.89
AXFCA15FC15Polyurethane Spider Insert250 In.Lbs.Polyurethane SGD 106.22
AXFCA20FC20Polyurethane Spider Insert470 In.Lbs.Polyurethane SGD 130.34
AXFCA25FC25Polyurethane Spider Insert845 In.Lbs.Polyurethane SGD 162.85
AXFCA30FC30Polyurethane Spider Insert1500 In.Lbs.Polyurethane SGD 232.44
AXFCA38FC38Polyurethane Spider Insert3000 In.Lbs.Polyurethane SGD 315.02
AXFCA45FC45Polyurethane Spider Insert5250 In.Lbs.Polyurethane SGD 440.16
BOSTON GEAR -

Coupling Bronze Insert

StyleModelCoupling SizeMax. TorquePrice (inc. GST)
AXFCBB12FC12200 In.Lbs. SGD 100.68
AXFCBB15FC15500 In.Lbs. SGD 99.64
AXFCBB20FC201000 In.Lbs. SGD 127.06
AXFCBB25FC251800 In.Lbs. SGD 159.75
AXFCBB30FC303200 In.Lbs. SGD 191.10
AXFCBB38FC387000 In.Lbs. SGD 239.97
AXFCBB45FC4511000 In.Lbs. SGD 414.02
DAYTON -

Hytrel Jaw Coupling Inserts, Tan

Dayton spider inserts are used in conjunction with metal jaw couplings for uniform power transmission while maintaining their structure and position. These hytrel spider inserts offer excellent oil and impact resistance and are capable of withstanding temperatures ranging from -60 to 70 degrees F. The complete assembly comprises two jaw hubs and a spider for transmitting higher torque and preventing misalignment (angular & parallel) between the connecting shafts. Choose from an array of these jaw coupling spiders, available in lengths ranging between 0.433 & 0.866 inches.

StyleModelCoupling SizeHeightLengthMax. RPMMax. TorqueTorqueWidthPrice (inc. GST)
A29HZ16L0701.339"0.437"14,000114 In.Lbs.44.1 In.Lbs.1.339" SGD 20.49
A29HZ17L0751.732"0.441"11,000227 In.Lbs.88.2 In.Lbs.1.732" SGD 41.87
A29HZ18L090/L0952.087"0.441"9000401/561 In.-Lbs.145/189 In.-Lbs.2.087" SGD 57.17
A29HZ15L099/L1002.52"0.63"7000860/1134 In.-Lbs.315/415 In.-Lbs.2.52" SGD 119.45
A29HZ14L1103.287"0.748"50002268 In.Lbs.788 In.Lbs.3.287" SGD 158.77
A29HZ13L1501.063"0.433"50003708 In.Lbs.1260 In.Lbs.1.063" SGD 185.60
A29HZ19L1904.469"0.866"90004680 In.Lbs.1702 In.Lbs.4.469" SGD 210.56
LOVEJOY -

Spider, SOX NBR, Solid, AL150 Size, 80A Shore Hardness, Jaw Coupling Type

ModelItemPrice (inc. GST)
68514418027AJ2XBT SGD 76.94
12

Jaw Coupling Spiders

Jaw coupling spiders are used for torque transmission between two shafts and protecting components from damage by dampening vibrations & shocks. Raptor Supplies offers a wide range of reliable jaw coupling spiders from brands such as Boston Gear, Dayton, Lovejoy, Lisle and TB Wood's. Lovejoy L type spiders are designed to accommodate angular and parallel shaft misalignment. These spiders feature urethane, hytrel, bronze or SOX (NBR) rubber construction ensuring excellent abrasion resistance and protection against dirt, oil, sand, grease & moisture. They prevent metal to metal contact, ensuring in less internal wear and deliver torque up to 704 Nm. TB Wood’s urethane jaw coupling inserts are designed for adjusting a maximum of 0.015 inch parallel and 1 degree angular misalignments. These inserts provide 1.5 times higher torque than Buna N inserts, but with reduced vibration damping. They are capable of being operated at temperatures ranging between -30 and 160 degrees F. These jaw coupling spiders are available in heights ranging from 0.44 to 5 inches on Raptor Supplies.

Working Mechanism

  • The jaw coupling consists of two hubs with curved jaws that interlock with a spider placed in between.
  • When torque is applied to one of the hubs, it causes the jaws (on that hub) to grip the spider.
  • This mechanism transfers the torque to the other hub through the jaws on the other side of the spider.

Features

Ruland Manufacturing Curved Jaw Coupling Spiders:

  • They dampen shocks and accommodate misalignment (angular, parallel & axial) between coupling hubs.
  • Their polyurethane construction does not require lubrication and can hold up against dirt, sand, grease, oil & moisture.
  • These coupling inserts are used with coupling hubs and can handle torque ratings up to 8000 RPM.

Dayton Spider Coupling Inserts:

  • They are used with metal jaw couplings for uniform power transmission while maintaining structure and position.
  • These Hytrel spider inserts offer excellent oil & impact resistance and are capable of withstanding temperatures ranging from -60 to 70 degrees F.
  • Their assembly comprises two jaw hubs and a spider for transmitting higher torque and preventing misalignment (angular & parallel) between the connecting shafts.

Lovejoy Snap Wrap Spiders:

  • These flexible snap wrap spiders permit close shaft separation up to the hub's maximum bore size.
  • They have urethane or SOX (NBR) rubber construction that ensures abrasion resistance and protection against dirt, grease & moisture.
  • Their snap wrap design allows easy removal of the units without moving the hubs.

Frequently Asked Questions

How to select the right jaw coupling spider for my application?

The selection of a jaw coupling spider depends on the torque capacity, shaft size, operating temperature and chemical compatibility of the material with the fluids or gases being transferred.

How do I install a jaw coupling spider?

  • Ensure that the shafts are properly aligned and clean.
  • Place the spider between two coupling hubs and align jaws of hubs with the teeth of the spider.
  • Tighten the screws or bolts on the hubs to secure the spider.
  • Finally, check for proper alignment and ensure that the spider is not overstretched or damaged.

How do I maintain a jaw coupling spider?

  • Regularly inspect it for signs of wear, damage or stretching.
  • Clean the spider and coupling hubs to prevent the buildup of debris or contaminants.

We are here to help!

Looking for a part not listed here?