LOVEJOY Jaw Coupling Hubs

Lovejoy jaw coupling hubs are designed to prevent parallel and angular shaft misalignment.? These Lovejoy couplings do not need greasing and are ideal for use in light, medium & heavy duty electrical motor applications. These Lovejoy couplings can operate even if an elastomeric spider fails.

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StyleModelCoupling SizeBore SizeKeyway SizeLength through BoreOutside Dia.Hub LengthMaterialCoupling TypePrice (ex. VAT)
A68514444136L0503/8"1/8" x 1/16"0.62"1.08"1.1"Sintered IronL$9.45
A68514446121L0503/8"3/32" x 3/64"0.62"1.08"1.1"Sintered IronL$7.26
A68514444713L0507/16"3/32" x 3/64"0.62"1.08"1.1"Sintered IronL$7.26
A68514410211L0501/2"1/8" x 1/16"0.62"1.08"1.1"Sintered IronL$7.26
A68514410213L0509/16"1/8" x 1/16"0.62"1.08"1.1"Sintered IronL$7.26
A68514410426L0703/4"3/16" x 3/32"0.75"1.36"1.23"Sintered IronL$12.44
A68514444007L0707/16"3/32" x 3/64"0.75"1.36"1.23"Sintered IronL$11.27
A68514448829L0703/8"1/8" x 1/16"0.75"1.36"1.23"Sintered IronL$9.55
A68514447952L0701/2"3/16" x 3/32"0.75"1.36"1.23"Sintered IronL$11.27
A68514441985L0703/8"3/32" x 3/64"0.75"1.36"1.23"Sintered IronL$11.27
A68514410425L07011/16"3/16" x 3/32"0.75"1.36"1.23"Sintered IronL$10.84
A68514410421L0701/2"1/8" x 1/16"0.75"1.36"1.23"Sintered IronL$11.27
A68514451719L0703/4"1/8" x 1/16"0.75"1.36"1.23"Sintered IronL$15.55
A68514410423L0709/16"1/8" x 1/16"0.75"1.36"1.23"Sintered IronL$11.27
A68514451104L0705/8"5/32" x 5/64"0.75"1.36"1.23"Sintered IronL$9.55
A68514410424L0705/8"3/16" x 3/32"0.75"1.36"1.23"Sintered IronL$12.69
A68514476284L0709/16"1/4" x 1/8"0.75"1.36"1.23"Sintered IronL$64.08
RFQ
A68514428352L0755/8"3/16" x 3/32"0.82"1.75"1.32"Sintered IronL$12.93
A68514444070L0755/8"1/8" x 1/16"0.82"1.75"1.32"Sintered IronL$12.93
A68514476378L0751/2"1/8"0.82"1.75"1.32"Sintered IronL$151.29
A68514410685L0751/2"1/8" x 1/16"0.82"1.75"1.32"Sintered IronL$13.85
A68514435745L0753/8"1/8" x 1/16"0.82"1.75"1.32"Sintered IronL$12.93
A68514435881L0753/4"1/8" x 1/16"0.82"1.75"1.32"Sintered IronL$12.93
A68514410689L07511/16"3/16" x 3/32"0.82"1.75"1.32"Sintered IronL$12.93
A68514437234L0753/8"3/32" x 3/64"0.82"1.75"1.32"Sintered IronL$12.93
StyleModelBore SizeCoupling SizeDimension CdDimension HdDimension SlLength Through BoreMax. BoreMin. Bore
A685144557731 1/2"RRC2959.560"6.5"1.380"2.750"4.125"1.5"
RFQ
A685144557721 1/4"RRC2858.880"6.5"10"2.870"4.125"1.250"
RFQ
A685144520301 1/4"RRC2807.810"5.5"10"2.470"3.375"1.250"
RFQ
A685144557741 3/4"RRC29559.560"6.5"1.880"2.750"4.125"1.750"
RFQ
A685144557707/8"RRC2265.500"4.120"1.380"2.840"2.125"0.875"
RFQ
A685144557717/8"RRC2766.500"50"10"2.470"2.875"0.875"
RFQ

CJ Series Hubs, Aluminium, A And B Style, Rough Stock Bore And Inch Bores

StyleModelCoupling SizeKeyway SizeHub StyleBore TypeOutside Dia.Overall Coupling LengthMaterialCoupling TypePrice (ex. VAT)
A68514461989--------$190.43
B68514461983CJ14/16-BBored1.180"1.380"AluminumCJ-
RFQ
C68514471442CJ19/24No KeywayBSolid1.57"1.53"AluminumCJ$29.49
C68514471444CJ24/32No KeywayBSolid2.2"1.8"AluminumCJ$45.56
C68514471446CJ28/38No KeywayBRough Stock Bore2.56"2.07"AluminumCJ$49.13
B68514471448CJ38/45-BUnbored3.150"2.590"AluminumCJ$115.26
C68514471450CJ42/55No KeywayBRough Stock Bore3.74"2.87"AluminumCJ$147.40
C68514471451CJ48/60No KeywayASolid4.13"3.16"AluminumCJ$177.64
B68514471452CJ48/60-BUnbored4.130"3.160"AluminumCJ-
RFQ
StyleModelCoupling SizeBore SizeLength through BoreOutside Dia.Max. BoreHub LengthMaterialCoupling TypePrice (ex. VAT)
A68514410219L0501/4"0.62"1.08"0.625"1.1"Sintered IronL$7.26
A68514410427L0701/4"0.75"1.36"0.75"1.23"Sintered IronL$11.27
A68514410695L0751/4"0.82"1.75"0.875"1.32"Sintered IronL$12.43
A68514410779L0901/4"0.82"2.11"1"1.34"Sintered IronL$19.84
A68514411095L0957/16"1"2.11"1.125"1.52"Sintered IronL$30.53
A68514462578L0997/16"1.06"2.54"1.188"1.77"Sintered IronL$32.69
A68514411525L1007/16"1.38"2.54"1.375"2.09"Sintered IronL$57.06
A68514462449L1105/8"1.68"3.32"1.625"2.56"Sintered IronL$66.15
A68514412123L1505/8"1.75"3.75"1.875"2.75"Sintered IronL$99.89
A68514454033L1903/4"1.94"4.5"2.125"2.94"Sintered IronL$142.71
A68514456003L2253/4"2.18"5"2.625"3.18"Cast IronL$170.57
StyleModelCoupling SizeLength through BoreMax. BoreHub LengthOutside Dia.MaterialNominal TorqueCoupling TypePrice (ex. VAT)
A68514410129L0350.27"0.375"0.55"0.63"Sintered Iron3.5 in.-lbs.L$7.26
A68514410218L0500.62"0.625"1.1"1.08"Sintered Iron26.3 in.-lbs.L$7.26
A68514411094L0951"1.125"1.52"2.11"Sintered Iron194 in.-lbs.L$30.53
A68514476172L2252.18"2.625"3.18"5"Steel2340 in.-lbs.L$821.43
StyleModelCoupling SizeBore SizeKeyway SizeLength through BoreOutside Dia.Hub LengthMaterialCoupling TypePrice (ex. VAT)
A68514410338L0501/2"No Keyway0.31"1.08"0.8"Sintered IronL$9.91
A68514410359L0507/16"No Keyway0.88"1.08"1.35"Sintered IronL$225.29
A68514410362L0505/8"No Keyway0.88"1.08"1.35"Sintered IronL$225.29
A68514410357L0505/16"No Keyway0.88"1.08"1.35"Sintered IronL$172.53
A68514410335L0501/4"No Keyway0.31"1.08"0.8"Sintered IronL$9.91
A68514410360L0501/2"No Keyway0.88"1.08"1.35"Sintered IronL$216.57
A68514441610L0501/2"1/8"0.31"1.08"0.8"Sintered IronL$9.91
A68514410337L0503/8"No Keyway0.31"1.08"0.8"Sintered IronL$9.91
StyleModelCoupling SizeLength through BoreOutside Dia.MaterialMin. BorePrice (ex. VAT)
A68514438568L0900.82"2.11"Sintered Iron0.25"$131.56
A68514438570L0900.82"2.11"Sintered Iron0.25"$131.56
A68514438569L0900.82"2.11"Sintered Iron0.25"$131.56
A68514437900L0951"2.11"Sintered Iron0.437"$141.81
A68514437902L0951"2.11"Sintered Iron0.437"$141.81
A68514437901L0951"2.11"Sintered Iron0.437"$141.81
A68514438571L0991.06"2.54"Sintered Iron0.437"$172.14
A68514476203L0991.06"2.54"Sintered Iron0.437"$280.24
RFQ
A68514438573L0991.06"2.54"Sintered Iron0.437"$172.14
A68514438572L0991.06"2.54"Sintered Iron0.437"$165.57
A68514438574L0991.06"2.54"Sintered Iron0.437"$172.14
A68514437905L1001.38"2.54"Sintered Iron0.437"$190.86
A68514437904L1001.38"2.54"Sintered Iron0.437"$190.86
A68514437906L1001.38"2.54"Sintered Iron0.437"$190.86
A68514437907L1001.38"2.54"Sintered Iron0.437"$190.86
A68514455195L1001.38"2.54"Sintered Iron0.437"$54.38
A68514445213L1001.38"2.54"Sintered Iron0.437"$190.86
A68514437912L1101.68"3.32"Sintered Iron0.625"$211.86
A68514437909L1101.68"3.32"Sintered Iron0.625"$211.86
A68514437916L1101.68"3.32"Sintered Iron0.625"$211.86
A68514437914L1101.68"3.32"Sintered Iron0.625"$211.86
A68514476501L1101.68"3.32"Sintered Iron0.625"$196.40
RFQ
A68514437910L1101.68"3.32"Sintered Iron0.625"$179.53
A68514437915L1101.68"3.32"Sintered Iron0.625"$211.86
A68514437911L1101.68"3.32"Sintered Iron0.625"$211.86
LOVEJOY -

C Type Hubs With Rough Stock Bore

Lovejoy C-type couplings are ideal for transmitting power to industrial equipment such as pumps, gearboxes, compressors, blowers, mixers and conveyors. These jaw-type couplings feature cast-iron construction to handle higher torque rates and accommodate both angular and parallel shaft misalignments. They provide a standard shaft-to-shaft connection for medium-duty applications and ensure a fail-safe performance that continues to perform even if the elastomer fails. Choose from a wide range of these Lovejoy C-type couplings, available in 7/8, 1-1/2, 1-1/4 & 1-3/4 inch bore diameters on Raptor Supplies.

StyleModelCoupling SizeBore SizeThreadLength through BoreOutside Dia.Hub StyleMaterialNominal TorquePrice (ex. VAT)
A68514440125C2267/8"1/2-132.75"5.15"-Cast Iron2988 in.-lbs.$283.71
A68514440126C2767/8"1/2-133.12"6.18"-Cast Iron4716 in.-lbs.$350.00
A68514426067C2801 1/4"1/2-133.12"7.5"-Cast Iron7560 in.-lbs.$368.29
A68514441036C2851 1/4"5/8-113.75"8.5"-Cast Iron9182 in.-lbs.$460.14
A68514441037C2951 1/2"5/8-113.75"9.12"-Cast Iron11340 in.-lbs.$692.43
A68514441038C29551 3/4"5/8-114.25"9.12"3Cast Iron18900 in.-lbs.$801.43

CJ Series Hubs Spline Bore

StyleModelBore TypeColorCoupling SizeDimension HdLength Through BoreMaterialMax. BoreMax. SpeedPrice (ex. VAT)
A68514476266BoredMetallicCJ38/453.15"1.770"Powder Metal1.75"7100 rpm$243.29
B68514476505Special Spline BoreGrayCJ42/553.74"1.97"Cast Iron2.13"6000 RPM$329.29

H Type Coupling Hubs, Rough Stock Bore

StyleModelCoupling SizeDimension HdHub LengthLength Through BoreMax. BoreMax. SpeedMin. BoreNominal TorquePrice (ex. VAT)
A68514448070H3067-------$2,993.76
RFQ
B68514450883H35677.750"7.380"5"5"2100 rpm2.625"46632 in.-lbs.-
RFQ
B68514447878H36678.750"8.250"5.630"5.625"1900 rpm30"64812 in.-lbs.-
RFQ
B68514455473H40679.750"9.130"6.250"6.250"1800 RPM3.250"88224 in.-lbs.-
RFQ
B68514455477H456710.750"10.120"7"7"1500 rpm3.500"119700 in.-lbs.-
RFQ

RRS And RRSC Type Hubs With Keyway, Inch Bores

Lovejoy jaw type couplings are designed for light, medium and heavy duty electrical motor and internal combustion power transmission. These couplings feature sintered iron construction for excellent tensile strength and a centre drop out design for proper shaft separation. They absorb shock and misalignment for reduced wear on the shaft assembly. Choose from a wide range of Lovejoy RRS & RRSC type spacer coupling assemblies, available in lengths ranging from 1.2 to 2.8 inches on Raptor Supplies.

StyleModelCoupling SizeBore SizeKeyway SizeHub StyleLength through BoreOutside Dia.MaterialHub LengthPrice (ex. VAT)
A68514438143RRS0905/8"3/16" x 3/32"10.81"2.11"Sintered Iron1.24"$24.30
A68514438144RRS0903/4"3/16" x 3/32"10.81"2.11"Sintered Iron1.24"$24.30
A68514441228RRS0907/8"3/16" x 3/32"10.81"2.11"Sintered Iron1.24"$20.60
A68514456512RRS0901/2"1/8" x 1/16"10.81"2.11"Sintered Iron1.24"$20.60
A68514451672RRS0901"1/4" x 1/8"10.81"2.11"Sintered Iron1.24"$26.60
A68514438147RRS0953/4"3/16" x 3/32"11"2.11"Sintered Iron1.43"$37.24
A68514438148RRS0957/8"3/16" x 3/32"11"2.11"Sintered Iron1.43"$48.59
A68514438145RRS0951/2"1/8" x 1/16"11"2.11"Sintered Iron1.43"$48.59
A68514438150RRS0951 1/8"1/4" x 1/8"11"2.11"Sintered Iron1.43"$37.71
B68514444474RRS0959/16"-11"2.11"Sintered Iron1.430"$37.24
A68514438146RRS0955/8"3/16" x 3/32"11"2.11"Sintered Iron1.43"$37.24
A68514438149RRS0951"1/4" x 1/8"11"2.11"Sintered Iron1.43"$37.24
A68514438169RRS0993/4"3/16" x 3/32"11.06"2.53"Sintered Iron1.65"$47.49
A68514438168RRS0995/8"3/16" x 3/32"11.06"2.53"Sintered Iron1.65"$47.49
A68514438170RRS0997/8"3/16" x 3/32"11.06"2.53"Sintered Iron1.65"$57.06
A68514438172RRS0991 1/8"1/4" x 1/8"11.06"2.53"Sintered Iron1.65"$67.14
A68514438171RRS0991"1/4" x 1/8"11.06"2.53"Sintered Iron1.65"$47.49
A68514438156RRS1001 1/8"1/4" x 1/8"11.38"2.53"Sintered Iron1.97"$68.23
A68514438152RRS1005/8"3/16" x 3/32"11.38"2.53"Sintered Iron1.97"$63.09
A68514438158RRS1001 3/8"5/16" x 5/32"11.38"2.53"Sintered Iron1.97"$68.23
A68514438153RRS1003/4"3/16" x 3/32"11.38"2.53"Sintered Iron1.97"$68.23
A68514438155RRS1001"1/4" x 1/8"11.38"2.53"Sintered Iron1.97"$68.23
A68514438157RRS1001 1/4"1/4" x 1/8"11.38"2.53"Sintered Iron1.97"$68.23
A68514438154RRS1007/8"3/16" x 3/32"11.38"2.53"Sintered Iron1.97"$68.23
B68514438151RRS1001/2"-11.38"2.53"Sintered Iron1.970"$68.23

GS Series Aluminum Hubs, Inch Bores

StyleModelBolt Hole SizeBore SizeBore TypeCoupling Bolt SizeCoupling Nominal TorqueCoupling SizeDimension ClDimension GPrice (ex. VAT)
A68514476514-5/8"Solid---0.08"0.63"$294.43
B68514476175-3/4"Bored--GS28/38B0.100"0.790"-
RFQ
B68514476318-5/8"Bored-92.93 in.-lbs.GS19/24B0.08"0.630"-
RFQ
B685144765130.470"7/8"BoredM692.93 in.-lbs.GS19/24B0.08"0.630"$294.43
B685144765230.470"1/2"BoredM692.93 in.-lbs.GS19/24B0.08"0.630"$294.43
B685144765390.790"1 1/2"BoredM8221.25 in.-lbs.GS 38/45B0.120"0.940"$439.43
B685144765380.790"1 3/4"BoredM8221.25 in.-lbs.GS 38/45B0.120"0.940"$439.43
StyleModelBore SizeBore TypePrice (ex. VAT)
A6851447659465mmBored$1,284.00
A68514472347NAUnbored-
RFQ
StyleModelCoupling SizeDimension CdDimension HdDimension SlHub LengthHub StyleLength Through BoreMax. BorePrice (ex. VAT)
A68514455675RRSC150112.78mm-15.75mm66.80mm244.45mm48mm-
RFQ
A68514455679RRSC190127mm114.30mm22.35mm71.63mm349.28mm54mm$256.00
A68514455683RRSC225142.75mm127mm25.40mm77.72mm455.37mm67mm-
RFQ
StyleModelAngular DisplacementBore SizeCoupling SizeDimension GDimension HdDistance Between Spider And Hub Face (dimension Cl)Hub StyleKeyway WidthPrice (ex. VAT)
A685144761830.90°1/2"CJ280.790"2.560"0.100"B1/8" x 1/16"$988.00
A685144761820.90°5/8"CJ280.790"2.560"0.100"B3/16" x 3/32"$988.00
A685144763861.10°2"CJ551.180"4.720"0.160"BX1/2" x 1/4"$2,112.00
StyleModelBore SizeCoupling SizeCoupling TypeDimension CdDimension HdDimension SlHub LengthHub StylePrice (ex. VAT)
A6851447751132mmRRS225RRS142.75mm107.95mm25.40mm77.72mm4$254.29
A6851445567638mmRRSC150RRSC112.78mm-15.75mm66.80mm2-
RFQ
A6851445568038mmRRSC190RRSC127mm101.60mm22.35mm71.63mm3-
RFQ
A6851445567740mmRRSC150RRSC112.78mm-15.75mm66.80mm2-
RFQ
A6851445568140mmRRSC190RRSC127mm101.60mm22.35mm71.63mm3-
RFQ
A6851445568242mmRRSC190RRSC127mm101.60mm22.35mm71.63mm3$256.00
A6851445567842mmRRSC150RRSC112.78mm-15.75mm66.80mm2-
RFQ

RRS And RRSC Type Hubs Without Keyway, Inch Bores

Lovejoy jaw type couplings are used for power transmission to industrial equipment such as pumps, gearboxes, compressors, blowers, mixers & conveyors. These couplings have a centre drop out design for proper shaft separation. The nitrile butadiene (Buna N) rubber elastomer material is oil resistant and operates effectively in temperatures ranging between -40 & 212 deg F. They absorb shock and misalignment for reduced wear on the shaft assembly. Choose from a wide range of Lovejoy RRS & RRSC type spacer coupling assemblies, available in bore diameters ranging between 3/4 and 7/16 inches, on Raptor Supplies.

StyleModelCoupling SizeBore SizeKeyway SizeHub StyleLength through BoreOutside Dia.MaterialHub LengthPrice (ex. VAT)
A68514441229RRS0957/16"No Keyway11"2.11"Sintered Iron1.43"$37.24
B68514450357RRS0951/2"-11"2.11"Sintered Iron1.430"-
RFQ
B68514452184RRS0997/16"-11.060"2.53"Sintered Iron1.650"$47.49
B68514441230RRS0991/2"-11.060"2.53"Sintered Iron1.650"-
RFQ
B68514452199RRS1001/2"-11.38"2.53"Sintered Iron1.970"$68.23
B68514441231RRS1007/16"-11.38"2.53"Sintered Iron1.970"-
RFQ
B68514438159RRS1105/8"-11.68"3.31"Sintered Iron2.440"$97.23
B68514445265RRS1505/8"-21.75"3.75"Sintered Iron2.63"$125.31
A68514445273RRS1903/4"No Keyway-1.94"4.5"Sintered Iron2.82"$186.33
RFQ
B68514445290RRS2253/4"-42.180"5"Cast Iron3.060"$244.43
B68514445269RRSC1505/8"-21.75"3.75"Sintered Iron2.63"$161.00
B68514445281RRSC1903/4"-31.94"4.50"Sintered Iron2.820"$256.00
B68514445301RRSC2253/4"-42.180"5"Cast Iron3.060"-
RFQ
LOVEJOY -

SS Type Hubs Without Keyway, Inch Bores

Lovejoy SS style jaw coupling hubs are designed for power transmission and accommodating shaft misalignment in gearboxes, electric pumps, motors, blowers and compressors. They transfer misalignments and shocks to the central part of the coupling assembly for wear minimisation on the shaft assembly. These SS hubs feature finished bores to ensure rust protection and are capable of performing even in case of elastomer failure.

StyleModelCoupling SizeBore SizeKeyway SizeLength through BoreOutside Dia.MaterialCoupling TypeHub LengthPrice (ex. VAT)
A68514470006SS0751/4"No Keyway0.82"1.36"Stainless SteelSS1.32"$111.50
A68514476406SS0951/2"No Keyway1"2.11"Stainless SteelSS1.52"$216.29
LOVEJOY -

Hub, 2.560 Inch Dia., 3.540 Inch Length, 0.590 Inch Thickness

ModelItemPrice (ex. VAT)
68514476181CM7YMY$957.33
LOVEJOY -

Jaw Coupling LC150, 5/8 Inch Without Keyway

ModelItemPrice (ex. VAT)
68514445412AM9GJZ$106.20
RFQ
LOVEJOY -

Coupling Hub, RRS100 Coupling Size

ModelItemPrice (ex. VAT)
68514452097CJ8PFD-
RFQ
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