Lovejoy Flex Coupling Hubs
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LOVEJOY Flex Coupling Hubs

Lovejoy flex coupling hubs are designed to decrease vibrations and manage shocks. These Lovejoy couplings offer easy installation and are virtually maintenance free since they do not require lubrication. The main function of these flex coupling hubs is to mitigate impact loads and prevent deformation.

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StyleModelBore SizeKeyway SizeMaterialLength through BoreDimension BCDimension HDDimension PDimension QPrice (ex. VAT)
A685144390051"1/4" x 1/8"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390971-1/2"3/8" x 3/16"Ductile Iron2.03"3.88"4.5"2.623 to 2.625"0.12"€423.16
A685144390071-1/4"1/4" x 1/8"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390471-1/4"1/4" x 1/8"Ductile Iron1.68"3.08"3.56"1.998 to 2"0.09"€357.82
A685144390061-1/8"1/4" x 1/8"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390081-3/8"5/16" x 5/32"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390521-7/8"1/2" x 1/4"Ductile Iron1.68"3.08"3.56"1.998 to 2"0.09"€357.82
A685144391012"1/2" x 1/4"Ductile Iron2.03"3.88"4.5"2.623 to 2.625"0.12"€503.21
A685144391522-1/2"5/8" x 5/16"Ductile Iron2.66"5.12"5.88"3.498 to 3.5"0.12"€849.86
A685144390033/4"3/16" x 3/32"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390025/8"3/16" x 3/32"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
A685144390047/8"3/16" x 3/32"Ductile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
StyleModelBore SizeKeyway SizeMaterialLength through BoreDimension BCDimension HDDimension PDimension QPrice (ex. VAT)
A685144392673/4"No KeywayDuctile Iron2.03"3.88"4.5"2.623 to 2.625"0.12"€503.21
A685144392657/16"No KeywayDuctile Iron1.34"2.12"2.56"1.498 to 1.5"0.09"€246.01
StyleModelGrid Coupling SizeSet Screw Style Coupling Size (Dimension T)HeightWidthLength through BoreDimension HDPrice (ex. VAT)
A697904068531050Taper-Lock 1108 BSW2.63"2.63"47.6 mm66.8 mm€282.89
RFQ
A697904068461080Taper-Lock 2525 UNC4.13"4.13"66.7 mm104.9 mm€670.37
A697904068481100Taper-Lock 3030 UNC5.59"5.59"88.6 mm142 mm€1,235.82
StyleModelBore SizeKeyway SizeSet Screw SizeLength through BoreNominal TorqueDimension FDPrice (ex. VAT)
A697904143952-3/8"5/8" x 5/16"No Setscrew3.94"62000 In.Lbs.8.98"€959.85
RFQ
A697904976504-1/2"1" x 1/2"No Setscrew4.92"125700 In.Lbs.10.95"€1,559.75
RFQ
A697904133084-3/8"1" x 1/2"No Setscrew4.92"125700 In.Lbs.10.95"€1,559.75
RFQ
StyleModelBore SizeKeyway SizeSet Screw SizeLength through BoreNominal TorqueDimension FDPrice (ex. VAT)
A6979041426119 mm6 mm x 2.8 mmNo Setscrew39.88 mm240 Nm90 mm€290.28
RFQ
A6979041390632 mm10 mm x 3.3 mmNo Setscrew50.04 mm575 Nm110 mm€371.08
StyleModelSizeLength through BoreNominal TorqueMax. BoreDimension FDPrice (ex. VAT)
A6979049380490-61.57"2100 In.Lbs.1.5"3.54"€203.41
A69790491430132-62.36"9700 In.Lbs.2.38"5.2"€377.78
A69790491454202-63.54"40700 In.Lbs.3.5"7.95"€874.03
RFQ
A69790491459228-63.94"62000 In.Lbs.3.94"8.98"€938.85
StyleModelBore SizeKeyway SizeHub #Outside Dia.Dimension LDimension SLPrice (ex. VAT)
A685144366821-1/8"1/4" x 1/8"9SCHS3.63"1.53"0.63"€131.54
A685144366861-1/8"1/4" x 1/8"11SCHS5.25"1.91"0.75"€302.45
RFQ
A685144367261-3/8"5/16" x 5/32"-3.63"1.53"0.63"€119.38
RFQ
A685144366871-5/8"3/8" x 3/16"11SCHS5.25"1.91"0.75"€302.45
RFQ
StyleModelBore SizeKeyway SizeOutside Dia.Dimension LDimension SLMax. BoreMaterialCoupling TypePrice (ex. VAT)
A685144365931"1/4" x 1/8"2"1.09"0.54"1.125"Cast IronCoupling Hubs€70.17
A685144366251"1/4" x 1/8"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
A685144366401"1/4" x 1/8"3.63"1.97"1.17"2.125"Cast IronS-Flex€147.42
A685144366131"1/4" x 1/8"2.81"1.47"0.71"1.625"Cast IronS-Flex€92.09
A685144366021"1/4" x 1/8"2.5"1.22"0.63"1.375"Cast IronS-Flex€78.94
A685144366281-1/2"3/8" x 3/16"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
A685144366161-1/2"3/8" x 3/16"2.81"1.47"0.71"1.625"Cast IronS-Flex€87.70
A685144367171-1/4"1/4" x 1/8"2.81"1.47"0.71"1.625"Cast IronS-Flex€87.70
A685144367201-1/4"1/4" x 1/8"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
A685144366041-1/4"1/4" x 1/8"2.5"1.22"0.63"1.375"Cast IronS-Flex€82.88
A685144367281-1/8"1/4" x 1/8"4.38"2.34"1.17"2.375"Cast IronS-Flex€254.29
A685144366261-1/8"1/4" x 1/8"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
A685144365941-1/8"1/4" x 1/8"2"1.09"0.54"1.125"Cast IronCoupling Hubs€70.17
A685144366411-1/8"1/4" x 1/8"3.63"1.97"1.17"2.125"Cast IronS-Flex€147.42
A685144366141-1/8"1/4" x 1/8"2.81"1.47"0.71"1.625"Cast IronS-Flex€87.70
A685144366031-1/8"1/4" x 1/8"2.5"1.22"0.63"1.375"Cast IronS-Flex€78.94
A685144367381-1/8"1/4" x 1/8"5.25"2.72"1.36"2.875"Cast IronS-Flex€318.38
RFQ
A685144366151-3/8"5/16" x 5/32"2.81"1.47"0.71"1.625"Cast IronS-Flex€92.09
A685144366051-3/8"5/16" x 5/32"2.5"1.22"0.63"1.375"Cast IronS-Flex€78.94
A685144366271-3/8"5/16" x 5/32"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
A685144366421-3/8"5/16" x 5/32"3.63"1.97"1.17"2.125"Cast IronS-Flex€140.31
A685144366441-5/8"3/8" x 3/16"3.63"1.97"1.17"2.125"Cast IronS-Flex€140.31
A685144366561-5/8"3/8" x 3/16"4.38"2.34"1.17"2.375"Cast IronS-Flex€254.29
A685144366171-5/8"3/8" x 3/16"2.81"1.47"0.71"1.625"Cast IronS-Flex€87.70
A685144366291-5/8"3/8" x 3/16"3.25"1.72"0.66"1.875"Cast IronS-Flex€109.62
StyleModelBore SizeKeyway SizeHub #Outside Dia.Dimension LDimension SLPrice (ex. VAT)
A685144367371-1/8"No Keyway11SCH5.25"2.72"1.36"€350.77
A685144367183/4"No Keyway8SCH3.25"1.72"0.66"€109.62
A685144367125/8"No Keyway6SCH2.5"1.22"0.63"€78.94
A685144367145/8"No Keyway7SCH2.81"1.47"0.71"€92.09
StyleModelSizeLength through BoreMax. BoreNominal TorquePrice (ex. VAT)
A69790492072185-63.15"3.75"29200 In.Lbs.€581.21
A69790492073202-63.54"4.06"40700 In.Lbs.€874.03
A69790492076278-64.92"5.5"125700 In.Lbs.€1,560.29
StyleModelBore SizeRough Stock Bore SizeLength through BoreDimension HDNominal TorqueMax. BorePrice (ex. VAT)
A68514424500Unbored0.47"1.18"1.77"440 In.Lbs.1"€151.48
A68514424496Unbored0.31"0.94"1.18"90 In.Lbs.0.63"€117.43
A68514424502Unbored0.47"1.65"2.36"885 In.Lbs.1.38"€193.15
A68514424504Unbored0.59"1.97"2.76"1770 In.Lbs.1.63"€317.68
A68514445199Unbored0.59"1.97"2.76"2430 In.Lbs.1.63"€329.12
RFQ
A68514445197Unbored0.59"2.16"3.35"3700 In.Lbs.2.13"€437.13
A68514424508Unbored0.71"2.6"3.94"4400 In.Lbs.2.44"€470.16
A68514424510Unbored0.71"2.6"3.94"-2.44"€470.16
A68514424512Unbored1.18"3.15"4.92"9700 In.Lbs.3.35"€803.08
A68514424516Unbored1.57"3.94"6.3"26500 In.Lbs.4.25"€1,075.20
A68514424498Unbored0.39"1.1"1.57"180 In.Lbs.0.88"€116.89
StyleModelRough Stock BoreMax. BoreLength through BoreOutside Dia.Overall LengthRated TorqueMax. Shock LoadPrice (ex. VAT)
A685144221971"2.5"3"7.31"8.69"3000 In.Lbs.9000 In.Lbs.€587.07
A685144221541"2.225"2.5"6.28"7.44"2000 In.Lbs.6000 In.Lbs.€375.90
A685144222591-1/2"2.875"3.38"8.63"9.88"5000 In.Lbs.15000 In.Lbs.€665.33
A685144223121-5/8"3.375"3.88"9.63"11.38"7000 In.Lbs.21000 In.Lbs.€960.40
A685144223522-1/8"4"4.34"11.09"12.66"12000 In.Lbs.36000 In.Lbs.€1,805.92
A685144220795/8"1.188"1.5"3.56"4.56"350 In.Lbs.1000 In.Lbs.€156.54
A685144221247/8"1.875"2.13"5.09"6.41"1000 In.Lbs.3000 In.Lbs.€273.97
LOVEJOY -

Sleeve Coupling Hub, Size 14, 1.75 Inch Bore, Finished with Keyway, Cast Iron

ModelItemPrice (ex. VAT)
68514436758AN9DBA€1,609.11
LOVEJOY -

Disc Coupling Hubs, Rough Stock Bore

ModelItemPrice (ex. VAT)
69790492022AN7VBV€317.43
LOVEJOY -

Grid Coupling Hub, With Keyway, Bore 100 mm, Steel

ModelItemPrice (ex. VAT)
69790405589AK3YUE€5,310.16
LOVEJOY -

Disc Coupling Hub, 90-6 Coupling Size, 1.2 Inch Bore, 3.54 Inch Flange OD, Steel

ModelItemPrice (ex. VAT)
69790499531AN9BGL€921.20

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