Jaw Coupling Spiders

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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° FA$ 46.72
A68514410409L070-0.75"-114 in.-lbs.-40° to 450° FA$ 54.18
B68514410411L070Urethane0.75"Blue65 in.-lbs.-30° to 160° FA$ 22.06
C68514410393L070SOX (NBR) Rubber0.75"Black43.2 in.-lbs.-40° to 212° FA$ 10.32
D68514425308L070Hytrel0.75"Tan114 in.-lbs.-60° to 250° FA$ 39.07
B68514410626L075, AL075Urethane0.875"Blue135 in.-lbs.-30° to 160° FA$ 27.29
D68514425309L075, AL075Hytrel0.875"Tan227 in.-lbs.-60° to 250° FA$ 56.06
A68514410624L075, AL075-0.875"-227 in.-lbs.-40° to 450° FA$ 79.66
E68514410620L075, AL075SOX (NBR) Rubber0.875"Black90 in.-lbs.-40° to 212° FA$ 17.85
A68514411073L090, L095, AL090, AL095---401 in.-lbs. to 561 in.-lbs.-40° to 450° FA$ 83.66
B68514411075L090, L095, AL090, AL095Urethane-Blue216 in.-lbs. to 291 in.-lbs.-30° to 160° FA$ 39.26
D68514425310L090, L095, AL090, AL095Hytrel-Tan401 in.-lbs. to 561 in.-lbs.-60° to 250° FA$ 74.76
E68514410968L090, L095, AL090, AL095SOX (NBR) Rubber-Black144 in.-lbs. to 194 in.-lbs.-40° to 212° FA$ 24.64
B68514411499L099, L100, AL099, AL100Urethane-Blue477 in.-lbs. to 626 in.-lbs.-30° to 160° FA$ 95.59
E68514411492L099, L100, AL099, AL100SOX (NBR) Rubber-Black318 in.-lbs. to 417 in.-lbs.-40° to 212° FA$ 51.93
D68514411486L099, L100, AL099, AL100Hytrel-Tan792 in.-lbs. to 1134 in.-lbs.-60° to 250° FA$ 177.90
A68514411497L099, L100, AL099, AL100---792 in.-lbs. to 1134 in.-lbs.-40° to 450° FA$ 141.29
B68514411729L110, AL110Urethane1.625"Blue1188 in.-lbs.-30° to 160° FA$ 204.64
E68514411711L110, AL110SOX (NBR) Rubber1.625"Black792 in.-lbs.-40° to 212° FA$ 59.77
A68514411727L110, AL110-1.625"-2268 in.-lbs.-40° to 450° FA$ 169.69
D68514438097L110, AL110Hytrel1.625"Tan2268 in.-lbs.-60° to 250° FA$ 215.28
A68514412004L150-1.875"-3706 in.-lbs.-40° to 450° FA$ 555.41
E68514437880L150SOX (NBR) Rubber1.875"Black1240 in.-lbs.-40° to 212° FA$ 85.96
B68514412006L150Urethane1.875"Blue1860 in.-lbs.-30° to 160° FA$ 236.97
F68514438098L150Hytrel1.875"Tan3708 in.-lbs.-60° to 250° FA$ 258.63
LOVEJOY -

L Type Spiders, Solid Centers

StyleModelCoupling SizeMaterialColorNominal TorqueNormal Temperature RANGEPrice (inc. GST)
A68514410119L035SOX (NBR) RubberBlack3.5 in.-lbs.-40° to 212° FA$ 5.61
A68514410118L035SOX (NBR) RubberBlack3.5 in.-lbs.-40° to 212° FA$ 5.61
B68514437786L050UrethaneBlue39 in.-lbs.-30° to 160° FA$ 31.75
A68514410194L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° FA$ 8.14
A68514410197L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° FA$ 7.84
C68514425307L050HytrelTan50 in.-lbs.-60° to 250° FA$ 26.52
A68514410199L050SOX (NBR) RubberBlack26.3 in.-lbs.-40° to 212° FA$ 7.84
A68514410406L070SOX (NBR) RubberBlack43.2 in.-lbs.-40° to 212° FA$ 11.73
A68514410391L070SOX (NBR) RubberBlack43.2 in.-lbs.-40° to 212° FA$ 11.79
B68514410395L070UrethaneBlue65 in.-lbs.-30° to 160° FA$ 22.06
A68514410622L075, AL075SOX (NBR) RubberBlack90 in.-lbs.-40° to 212° FA$ 19.08
A68514410621L075, AL075SOX (NBR) RubberBlack90 in.-lbs.-40° to 212° FA$ 19.08
A68514411070L090, L095, AL090, AL095SOX (NBR) RubberBlack144 in.-lbs. to 194 in.-lbs.-40° to 212° FA$ 26.50
A68514411494L099, L100, AL099, AL100SOX (NBR) RubberBlack318 in.-lbs. to 417 in.-lbs.-40° to 212° FA$ 53.29
A68514411724L110, AL110SOX (NBR) RubberBlack792 in.-lbs.-40° to 212° FA$ 57.40
C68514411717L110, AL110HytrelTan2268 in.-lbs.-60° to 250° FA$ 197.80
C68514411993L150HytrelTan3708 in.-lbs.-60° to 250° FA$ 258.63
A68514412001L150SOX (NBR) RubberBlack1240 in.-lbs.-40° to 212° FA$ 114.88
A68514412274L190SOX (NBR) RubberBlack1728 in.-lbs.-40° to 212° FA$ 96.14
C68514412265L190HytrelTan4680 in.-lbs.-60° to 250° FA$ 305.00
A68514412409L225SOX (NBR) RubberBlack2340 in.-lbs.-40° to 212° FA$ 131.45
C68514412401L225HytrelTan6228 in.-lbs.-60° to 250° FA$ 358.03
LOVEJOY -

CJ Series Spiders

StyleModelSpider SizeMaterialColorNominal TorqueSpider TYPECoupling TYPEStyleTemp. RANGEPrice (inc. GST)
A68514461454--------A$ 205.57
A68514472260--------A$ 179.43
A6851446146014PolyurethaneBlue35 in.-lbs.80 Shore AElastomeric InsertOpen Center-40° to 248° F-
RFQ
B6851446206714PolyurethaneRed111 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 13.07
C6851446144614PolyurethaneYellow66 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 16.34
A6851447225619PolyurethaneGreen185 in.-lbs.64 Shore DElastomeric InsertOpen Center-30° to 266° FA$ 44.82
A6851446206819PolyurethaneRed150 in.-lbs.98 Shore AElastomeric InsertOpen Center-40° to 248° FA$ 19.08
D6851446146119PolyurethaneBlue43 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 20.04
C6851446144719PolyurethaneYellow88 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 16.60
B6851446206924PolyurethaneRed530 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 22.12
D6851446146224PolyurethaneBlue530 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 22.43
A6851447225724PolyurethaneGreen660 in.-lbs.64 Shore DElastomeric InsertOpen Center-30° to 266° FA$ 52.33
C6851446144824PolyurethaneYellow310 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 22.43
D6851446146328PolyurethaneBlue407 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 26.27
C6851446144928PolyurethaneYellow840 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 28.96
B6851446207028PolyurethaneRed1415 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 27.66
E6851447225828PolyurethaneGreen1770 in.-lbs.CJElastomeric InsertOpen-30 to 266°FA$ 71.01
B6851446207138PolyurethaneRed2875 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 54.18
C6851446145038PolyurethaneYellow1680 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 48.22
E6851447225938PolyurethaneGreen3585 in.-lbs.CJElastomeric InsertOpen-30 to 266°FA$ 130.78
C6851446145142PolyurethaneYellow2345 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 78.50
B6851446207242PolyurethaneRed3980 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 74.76
D6851446146542PolyurethaneBlue823 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 74.76
B6851446207348PolyurethaneRed4645 in.-lbs.CJElastomeric InsertOpen-40 to 248°FA$ 88.28
C6851446145248PolyurethaneYellow2740 in.-lbs.CJElastomeric InsertOpen-50 to 248°FA$ 98.11
LOVEJOY -

GS Series Elastomeric Spiders

StyleModelSpider SizeMaterialColorNominal TorqueSpider TYPEStyleRadial StiffnessCoupling Bolt SizePrice (inc. GST)
A68514472250--------A$ 239.22
B6851447224214UrethaneGreen141.6 in.-lbs.GSSolid4892 in.-lbs.M3A$ 85.96
C6851446724914UrethaneRed110.6 in.-lbs.GSSolid3452 in.-lbs.M3A$ 31.58
D6851446724814UrethaneYellow66.40 in.-lbs.92 Shore ASolid Center Type1920.0000 in.-lbs.M3-
RFQ
C6851446725119UrethaneRed150.5 in.-lbs.GSSolid11487 in.-lbs.M6A$ 60.02
D6851446725019UrethaneYellow88.50 in.-lbs.92 Shore ASolid Center Type6401.0000 in.-lbs.M6A$ 57.16
D6851447224419UrethaneGreen185.90 in.-lbs.64 Shore DSolid Center Type16745.0000 in.-lbs.M6A$ 138.31
C6851446725324UrethaneRed531 in.-lbs.GSSolid14630 in.-lbs.M6A$ 67.26
E6851446725224UrethaneYellow309.8 in.-lbs.GSSolid8458 in.-lbs.M6A$ 67.26
B6851447224524UrethaneGreen663.8 in.-lbs.GSSolid21123 in.-lbs.M6A$ 160.70
C6851446725528UrethaneRed1416 in.-lbs.GSSolid18288 in.-lbs.M8A$ 74.76
F6851446725428UrethaneYellow840.8 in.-lbs.GSSolid10173 in.-lbs.M8A$ 66.53
B6851447224628UrethaneGreen1770 in.-lbs.GSSolid24849 in.-lbs.M8A$ 179.43
F6851446725638UrethaneYellow1681 in.-lbs.GSSolid12430 in.-lbs.M8A$ 108.39
C6851446725738UrethaneRed2876 in.-lbs.GSSolid25146 in.-lbs.M8A$ 108.39
B6851447224738UrethaneGreen3584 in.-lbs.GSSolid36999 in.-lbs.M8A$ 261.61
D6851446725942UrethaneRed3982 in.-lbs.98 Shore ASolid Center Type31833.0000 in.-lbs.M8A$ 149.51
E6851446725842UrethaneYellow2345 in.-lbs.GSSolid13887 in.-lbs.M8A$ 149.51
B6851447224842UrethaneGreen4956 in.-lbs.GSSolid41548 in.-lbs.M8A$ 358.81
E6851446726048UrethaneYellow2743 in.-lbs.GSSolid14745 in.-lbs.M10A$ 186.89
C6851446726148UrethaneRed4646 in.-lbs.GSSolid33890 in.-lbs.M10A$ 186.89
D6851447224948UrethaneGreen5798 in.-lbs.64 Shore DSolid Center Type47286.0000 in.-lbs.M10A$ 448.49
D6851447225155UrethaneRed6062 in.-lbs.98 Shore ASolid Center Type38210.0000 in.-lbs.M12A$ 239.22
D6851447225255UrethaneGreen7301 in.-lbs.64 Shore DSolid Center Type58852.0000 in.-lbs.M12A$ 581.30
StyleModelHub StyleMaterialCoupling SizeCoupling Nominal TorqueStyleCoupling TYPEColorCubic inchesPrice (inc. GST)
A685144717061UrethaneLS090, LS095335 in.-lbs.WrapJaw In-ShearBlue1.8944 Cu.In.A$ 118.67
A685144717081UrethaneLS1101090 in.-lbs.WrapJaw In-ShearBlue8.41 Cu.In.A$ 217.29
A685144717091UrethaneLS1501810 in.-lbs.WrapJaw In-ShearBlue13.714 Cu.In.A$ 285.58
A685144717141UrethaneCS28518760 in.-lbs.WrapJaw In-ShearBlue88.209 Cu.In.A$ 1646.05
A685144717102UrethaneLS1902920 in.-lbs.WrapJaw In-ShearBlue16.0825 Cu.In.A$ 434.72
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 - L233A$ 286.05
A68514426093L225Urethane3510 in.-lbs.JawSolid RingBlue55D, L050 - L110, 90 - 95A, L150 - L235A$ 298.59
A68514412413LT225Urethane3510 in.-lbs.JawSolidBlue55D, L050 - L110, 90 - 95A, L150 - L236A$ 328.11
B68514411071SW090, SW095SOX (NBR) Rubber144 in.-lbs.JawSnap Wrap without RingBlack80AA$ 47.07
B68514424669SW090, SW095SOX (NBR) Rubber144 in.-lbs.JawSnap Wrap with RingBlack80AA$ 80.00
B68514424670SW099, SW100SOX (NBR) Rubber318 in.-lbs.JawSnap Wrap with RingBlack80AA$ 109.87
B68514411495SW099, SW100SOX (NBR) Rubber318 in.-lbs.JawSnap Wrap without RingBlack80AA$ 77.02
A68514441170SW099, SW100Urethane477 in.-lbs.JawSolid RingBlue55D, L050 - L110, 90 - 95A, L150 - L237A$ 176.86
B68514411725SW110SOX (NBR) Rubber792 in.-lbs.JawSnap Wrap without RingBlack80AA$ 98.11
B68514424671SW110SOX (NBR) Rubber792 in.-lbs.JawSnap Wrap with RingBlack80AA$ 134.53
C68514412002SW150SOX (NBR) Rubber1240 in.-lbs.JawSnap Wrap without RingBlack80AA$ 110.60
C68514424672SW150SOX (NBR) Rubber1240 in.-lbs.JawSnap Wrap with RingBlack80AA$ 185.90
B68514412275SW190SOX (NBR) Rubber1728 in.-lbs.JawSnap Wrap without RingBlack80AA$ 130.78
B68514424673SW190SOX (NBR) Rubber1728 in.-lbs.JawSnap Wrap with RingBlack80AA$ 328.16
MARTIN SPROCKET -

Spiders, Buna-N

StyleModelPrice (inc. GST)
ASRL035A$ 6.85
RFQ
ASRL050A$ 9.15
RFQ
ASRL070A$ 13.28
RFQ
ASRL075A$ 22.90
RFQ
BSRL090/095A$ 29.80
RFQ
BSRL099/100A$ 57.52
RFQ
BSRL110A$ 66.65
RFQ
BSRL150A$ 114.99
RFQ
BSRL190A$ 151.99
RFQ
BSRL225A$ 189.68
RFQ
SUNG IL MACHINERY -

SJC Series Coupling Spiders

StyleModelPrice (inc. GST)
ASJC-100-BL-SLEEVEA$ 59.20
BSJC-30-RD-SLEEVEA$ 20.00
CSJC-80-GR-SLEEVEA$ 59.20
DSJC-80-BL-SLEEVEA$ 59.20
ESJC-65-RD-SLEEVEA$ 40.00
FSJC-65-GR-SLEEVEA$ 40.00
GSJC-65-BL-SLEEVEA$ 40.00
HSJC-55-RD-SLEEVEA$ 29.60
ISJC-55-GR-SLEEVEA$ 29.60
JSJC-55-BL-SLEEVEA$ 29.60
KSJC-40-RD-SLEEVEA$ 26.40
LSJC-40-GR-SLEEVEA$ 26.40
MSJC-40-BL-SLEEVEA$ 26.40
NSJC-30-GR-SLEEVEA$ 20.00
OSJC-100-GR-SLEEVEA$ 59.20
PSJC-30-BL-SLEEVEA$ 20.00
QSJC-25-RD-SLEEVEA$ 20.00
RSJC-25-GR-SLEEVEA$ 20.00
SSJC-25-BL-SLEEVEA$ 20.00
TSJC-20-RD-SLEEVEA$ 20.00
USJC-20-GR-SLEEVEA$ 20.00
VSJC-20-BL-SLEEVEA$ 20.00
WSJC-14-RD-SLEEVEA$ 16.80
XSJC-14-GR-SLEEVEA$ 16.80
YSJC-14-BL-SLEEVEA$ 16.80
MARTIN SPROCKET -

Spiders, Urethane

StyleModelPrice (inc. GST)
ASUL090/095A$ 45.01
RFQ
ASUL099/100A$ 115.83
RFQ
ASUL110A$ 190.36
RFQ
ASUL150A$ 225.63
RFQ
BSUL050A$ 27.50
RFQ
BSUL070A$ 27.97
RFQ
ASUL075A$ 34.82
RFQ
ASUL190A$ 243.26
RFQ
ASUL225A$ 310.23
RFQ
MARTIN SPROCKET -

Spiders, Bronze

StyleModelPrice (inc. GST)
ASBL075A$ 99.66
RFQ
ASBL110A$ 180.39
ASBL225A$ 895.32
ASBL050A$ 51.25
ASBL090/095A$ 110.88
ASBL035A$ 41.22
ASBL070A$ 62.33
ASBL099/100A$ 148.94
ASBL150A$ 460.30
MARTIN SPROCKET -

Spiders, Hytrel

StyleModelPrice (inc. GST)
ASHL050A$ 33.93
RFQ
ASHL070A$ 42.50
RFQ
ASHL075A$ 64.18
RFQ
BSHL190A$ 293.29
RFQ
BSHL225A$ 344.77
RFQ
BSHL090/095A$ 85.00
RFQ
BSHL110A$ 207.30
RFQ
BSHL150A$ 248.89
RFQ
BSHL099/100A$ 185.62
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"A$ 5.98
B29HZ09L0701.339"0.437"14,00044.1 In.Lbs.44.1 In.Lbs.1.339"A$ 8.78
C29HZ11L0751.732"0.441"11,00088.2 In.Lbs.88.2 In.Lbs.1.732"A$ 14.26
C29HZ08L090/L0952.087"0.441"7000145/315 In.-Lbs.189/315 In.-Lbs.2.087"A$ 9.02
C29HZ07L099/L1002.52"0.63"7000315/415 In.-Lbs.315/415 In.-Lbs.2.52"A$ 36.96
C29HZ12L1103.287"0.748"5000788 In.Lbs.788 In.Lbs.3.287"A$ 48.46
C29HZ05L1503.732"0.866"50001260 In.Lbs.1260 In.Lbs.3.732"A$ 68.39
C29HZ06L1904.469"0.866"50001702 In.Lbs.1702 In.Lbs.4.469"A$ 86.85
TB WOODS -

L-Jaw Solid Center Spiders

StyleModelChemical ResistanceColorCoupling SizeElement DurometerFluid ResistantHeightLengthMaterialPrice (inc. GST)
AL225HExcellentTanL22555D-5"5"Hytrel, WhiteA$ 347.70
BL110HExcellentTanL11055D---Hytrel, WhiteA$ 216.48
BL099HExcellentTanL09955DExcellent--Hytrel, WhiteA$ 161.63
CL070HExcellentTanL07055DExcellent--Hytrel, WhiteA$ 38.23
BL075HExcellentTanL07555DExcellent--Hytrel, WhiteA$ 55.11
BL090HExcellentTanL09055DExcellent0.442.10Hytrel, WhiteA$ 89.43
AL190HExcellentTanL19055DExcellent--Hytrel, WhiteA$ 271.37
CL050HExcellent-L05055D---Hytrel, WhiteA$ 21.19
AL150HExcellentTanL15055DExcellent--Hytrel, WhiteA$ 234.49
DL225UHGood-L22590AGood--Urethane, Blue-
RFQ
EL050UGoodBlueL05090AGood--Urethane, BlueA$ 28.30
DL190UGoodBlueL19090AGood--Urethane, BlueA$ 227.49
FL150UGoodBlueL15090A---Urethane, BlueA$ 210.87
DL110UGoodBlueL11090AGood--Urethane, BlueA$ 174.24
DL099UGoodBlueL09990AGood--Urethane, BlueA$ 99.46
DL090UGoodBlueL09090A---Urethane, BlueA$ 34.95
DL075UGoodBlueL07590AGood--Urethane, BlueA$ 26.63
GL070UGoodBlueL07090AGood--Urethane, BlueA$ 22.41
FL225UGoodBlueL22590A-5"5"Urethane, BlueA$ 306.04
HL225NHPoor-L22580A---Buna-N, Black-
RFQ
IL190NPoorTanL19080AGood--Buna-N, BlackA$ 118.29
HL099NHPoor-L09980A---Buna-N, BlackA$ 41.47
HL090NHPoor-L09080AGood--Buna-N, BlackA$ 19.69
HL110NHPoor-L11080A---Buna-N, BlackA$ 47.71
IL276NPoor-L27680A---Buna-N, BlackA$ 158.42
BOSTON GEAR -

Coupling Bronze Insert

StyleModelCoupling SizeMax. TorquePrice (inc. GST)
AXFCBB12FC12200 In.Lbs.A$ 102.33
AXFCBB15FC15500 In.Lbs.A$ 107.81
AXFCBB20FC201000 In.Lbs.A$ 137.42
AXFCBB25FC251800 In.Lbs.A$ 172.81
AXFCBB30FC303200 In.Lbs.A$ 206.70
AXFCBB38FC387000 In.Lbs.A$ 259.56
AXFCBB45FC4511000 In.Lbs.A$ 423.05
SURE MOTION -

Jaw/ Spider Drive Coupling Spiders

StyleModelPrice (inc. GST)
ADC-JS14-80AA$ 23.20
BDC-JS40-92AA$ 41.60
CDC-JS65-92AA$ 59.20
DDC-JS65-80AA$ 59.20
EDC-JS55-98AA$ 46.40
FDC-JS55-92AA$ 46.40
GDC-JS55-80AA$ 46.40
HDC-JS40-98AA$ 41.60
IDC-JS40-80AA$ 41.60
JDC-JS14-92AA$ 23.20
KDC-JS30-98AA$ 38.40
LDC-JS30-92AA$ 38.40
MDC-JS30-80AA$ 38.40
NDC-JS20-98AA$ 33.60
ODC-JS20-92AA$ 33.60
PDC-JS20-80AA$ 33.60
QDC-JS14-98AA$ 23.20
RDC-JS65-98AA$ 59.20
StyleModelPrice (inc. GST)
AG1000NA$ 135.17
AG2500NA$ 334.42
AL110NPA$ 453.26
A53954A$ 18.77
AD55-2A$ 4869.08
AL070NPA$ 218.26
AD31-2A$ 1113.28
AD35-2A$ 1289.61
AV905-H523A$ 2299.73
RFQ
AL050NPA$ 148.78
AG100NA$ 42.80
AL090NPA$ 467.55
AL075NPA$ 361.11
AL150NPA$ 651.53
AL225URA$ 274.37
AG1000NHA$ 153.19
AG300NA$ 31.16
AL099NPA$ 393.61
ACJ12514595A$ 2017.73
AD22-2A$ 598.87
ACJ384598-
RFQ
AD70-2A$ 8552.76
AD60-2A$ 5310.65
AG100UHA$ 36.91
RFQ
AD42-2A$ 2015.01
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.

StyleModelColorCoupling SizeItemMax. Angular MisalignmentMax. Axial Misalignment (in.)Max. Parallel Misalignment (in.)Max. TorqueOutside Dia.Price (inc. GST)
AJD32/51-98R--Jaw Coupling Spider----2"A$ 105.38
BJD21/33-85B--Jaw Coupling Spider----1 5/16"A$ 72.02
CJD32/51-92Y--Jaw Coupling Spider----2"A$ 111.62
DJD21/33-98R--Jaw Coupling Spider----1 5/16"A$ 50.30
EJD21/33-92Y--Jaw Coupling Spider----1 5/16"A$ 49.57
FJD16/25-85BBlueJC16/JCC16/MJC25/MJCC25Jaw Coupling Insert10.030.00630 In.Lbs.-A$ 61.05
FJD10/15-85BBlueJC10/MJC15Jaw Coupling Insert10.020.0054.8 In.Lbs.-A$ 41.85
GJD10/15-98RRedJC10/MJC15Jaw Coupling Insert0.80.020.00216 In.Lbs.-A$ 33.17
GJD12/19-98RRedJC12/MJC19Jaw Coupling Insert0.80.020.00330 In.Lbs.-A$ 42.12
GJD16/25-98RRedJC16/JCC16/MJC25/MJCC25Jaw Coupling Insert0.80.030.003150 In.Lbs.-A$ 43.51
HJD26/41-98RRedJC26/JCC26/MJC41/MJCC41Jaw Coupling Insert0.80.050.004330 In.Lbs.-A$ 68.21
HJD36/57-98RRedJC36/JCC36/MJC57/MJCC57Jaw Coupling Insert0.80.050.004820 In.Lbs.-A$ 142.95
IJD10/15-92YYellowJC10/MJC15Jaw Coupling Insert0.90.020.00410 In.Lbs.-A$ 34.16
JJD36/57-92YYellowJC36/JCC36/MJC57/MJCC57Jaw Coupling Insert0.90.050.005570 In.Lbs.-A$ 147.43
IJD16/25-92YYellowJC16/JCC16/MJC25/MJCC25Jaw Coupling Insert0.90.030.00558 In.Lbs.-A$ 44.53
IJD12/19-92YYellowJC12/MJC19Jaw Coupling Insert0.90.020.00418 In.Lbs.-A$ 40.83
JJD26/41-92YYellowJC26/JCC26/MJC41/MJCC41Jaw Coupling Insert0.90.050.006194 In.Lbs.-A$ 67.92
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"A$ 22.90
B29HZ17L0751.732"0.441"11,000227 In.Lbs.88.2 In.Lbs.1.732"A$ 44.08
B29HZ18L090/L0952.087"0.441"9000401/561 In.-Lbs.145/189 In.-Lbs.2.087"A$ 61.54
B29HZ15L099/L1002.52"0.63"7000860/1134 In.-Lbs.315/415 In.-Lbs.2.52"A$ 126.23
B29HZ14L1103.287"0.748"50002268 In.Lbs.788 In.Lbs.3.287"A$ 173.18
B29HZ13L1501.063"0.433"50003708 In.Lbs.1260 In.Lbs.1.063"A$ 187.60
B29HZ19L1904.469"0.866"90004680 In.Lbs.1702 In.Lbs.4.469"A$ 217.09
BOSTON GEAR -

Coupling Rubber Insert

StyleModelCoupling SizeItemMax. TorqueTypePrice (inc. GST)
AXFCR12FC12Synthetic Rubber Spider Insert65 In.Lbs.Oil ResistantA$ 94.79
AXFCR15FC15Oil Resistant Spider Insert125 In.Lbs.Synthetic RubberA$ 94.61
AXFCR20FC20Oil Resistant Spider Insert250 In.Lbs.Synthetic RubberA$ 127.50
AXFCR25FC25Oil Resistant Spider Insert450 In.Lbs.Synthetic RubberA$ 151.92
AXFCR30FC30Oil Resistant Spider Insert800 In.Lbs.Synthetic RubberA$ 191.78
AXFCR38FC38Oil Resistant Spider Insert1600 In.Lbs.Synthetic RubberA$ 240.01
AXFCR45FC45Oil Resistant Spider Insert2800 In.Lbs.Synthetic RubberA$ 391.95
StyleModelCoupling SizeItemMax. TorqueTypePrice (inc. GST)
AXFCA12FC12Oil Resistant Spider Insert125 In.Lbs.Synthetic RubberA$ 108.08
AXFCA15FC15Polyurethane Spider Insert250 In.Lbs.PolyurethaneA$ 114.93
AXFCA20FC20Polyurethane Spider Insert470 In.Lbs.PolyurethaneA$ 141.00
AXFCA25FC25Polyurethane Spider Insert845 In.Lbs.PolyurethaneA$ 176.14
AXFCA30FC30Polyurethane Spider Insert1500 In.Lbs.PolyurethaneA$ 234.94
AXFCA38FC38Polyurethane Spider Insert3000 In.Lbs.PolyurethaneA$ 322.47
AXFCA45FC45Polyurethane Spider Insert5250 In.Lbs.PolyurethaneA$ 476.04
LOVEJOY -

In-Shear Spider, 5 Inch Outside Dia., 8400 in-lbs Torque, LS225 Size

ModelItemPrice (inc. GST)
68514478393AJ2XHDA$ 1252.09
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

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.

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.

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.

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