LOVEJOY Gear Coupling Accessories

Gear couplings connect both driving and driven shafts in mechanical power transmission assemblies. The brand offers accessory kits, gear couplings, gear coupling covers and gear coupling hubs. Lovejoy gear couplings come equipped with O-rings & gaskets to prevent lubricant leakage.

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StyleModelColorStyleTypeDimension DDimension FdDistance Between Shaft Ends (dimension Bse)Hub StyleMax. Angular MisalignmentPrice
A69790491094--------€481.05
A69790491096MetallicUnboredGear Coupling Hubs9 1/4"12 1/2"1/4"Exposed Bolt1.5° Per Gear Mesh€905.49
StyleModelLength Through BoreMax. BoreDimension AdDimension DDimension FdDistance Between Shaft Ends (dimension Bse)Max. Balanced SpeedMax. Unbalanced SpeedPrice
A69790403979--------€574.20
RFQ
A697904039783.59"4.213"8.13"6 21/25"9 11/25"0.19"6000 RPM4000 RPM€798.05
A697904039824 3/4"5.787"10 1/4"9 1/4"12 1/2"1/4"4500 RPM3000 RPM€1,586.83
A697904039907.41"8.858"17"14"18"0.31"3150 RPM2100 RPM€4,534.20
StyleModelMaterialTypeMax. Angular MisalignmentDimension HdMax. Speed (unbalanced)Nominal TorqueParallel MisalignmentDimension HlPrice
A69790400440--------€205.08
RFQ
A69790400183--------€88.95
RFQ
A69790400195--------€96.36
RFQ
A69790400146--------€64.23
RFQ
A69790400063--------€59.55
RFQ
A69790400765Stainless SteelAccessory Kit1 3/4"----€126.00
A69790400089SteelUniversal Accessory Kits0.5° Per Mesh3 1/4"4200 RPM20200 lbs.-in.0.007"2.06"€75.24
A69790400108SteelUniversal Accessory Kits0.5° Per Mesh3.94"3750 RPM30200 lbs.-in.0.007"2 1/4"€183.35
A69790400124SteelUniversal Accessory Kits0.25° Per Mesh6 1/4"2400 RPM126000 lbs.-in.0.012"4.38"€370.02
A69790400131SteelUniversal Accessory Kits0.25° Per Mesh8 1/4"2100 RPM270900 lbs.-in.0.007"6"€753.20
A69790400443SteelUniversal Accessory Kits0.25° Per Mesh10 1/2"1000 RPM598500 lbs.-in.0.01"7 1/4"€2,218.23
A69790400028SteelAccessory Kit2.38"----€14.81
A69790400163SteelAccessory Kit------€71.65
RFQ
A69790400115SteelUniversal Accessory Kits0.5° Per Mesh4 3/4"3600 RPM50400 lbs.-in.0.01"2.63"€292.50
A69790400120SteelUniversal Accessory Kits0.5° Per Mesh5.38"2800 RPM88200 lbs.-in.0.012"4 1/4"€364.18
A69790400127SteelUniversal Accessory Kits0.25° Per Mesh7 1/4"2200 RPM184000 lbs.-in.0.007"5"€535.80
A69790400432SteelUniversal Accessory Kits0.25° Per Mesh9 1/2"2000 RPM378000 lbs.-in.0.009"6.38"€944.75
A69790400043SteelUniversal Accessory Kits0.5° Per Mesh2"6000 RPM2500 lbs.-in.0.005"1 1/2"€93.78
A69790400011SteelAccessory Kit1 3/4"----€14.81
StyleModelMPNPrice
A6979043303469790433034€1,411.85
RFQ
A6979043303969790433039€5,124.15
RFQ
LOVEJOY -

C Type Universal Hubs With Keyway, Imperial

StyleModelBore SizeDimension HdDimension HlDimension L1Dimension L2Dimension L3Dimension TwSizePrice
A697904000921 1/2"3.94"2 1/4"4.39"1 13/25"4/25"0.58"-€431.08
B697904000541 1/2"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€233.78
C697904000741 1/2"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€274.38
B697904000501 1/4"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€233.78
C697904000691 1/4"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€274.38
B697904000351 1/4"2"1 1/2"3.38"1.13"0.13"1/4"7/8"€214.83
B697904007581 1/4"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€233.78
C697904000671 1/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€281.02
C697904000491 1/8"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€249.05
B697904000341 1/8"2"1 1/2"3.38"1.13"0.13"1/4"7/8"€180.67
C697904000771 3/4"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€288.09
A697904000791 3/4"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€318.08
C697904000941 3/4"3.94"2 1/4"4.39"1 13/25"4/25"0.58"2 1/2"€396.85
C697904000781 3/4"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€318.08
B697904000521 3/8"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€293.60
C697904000511 3/8"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€233.78
C697904000721 3/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€274.38
C697904000711 3/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€295.87
C697904000931 5/8"3.94"2 1/4"4.39"1 13/25"4/25"0.58"2 1/2"€396.85
C697904000751 5/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€254.43
C697904000561 5/8"2.38"1.81"3 9/25"1.17"0.13"13/25"1 1/2"€253.44
A697904007461 7/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€318.08
C697904000801 7/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€288.09
C697904000951 7/8"3.94"2 1/4"4.39"1 13/25"4/25"0.58"2 1/2"€396.85
C697904000811 7/8"3 1/4"2.06"4.06"1 1/2"0.13"11/25"2€309.17
LOVEJOY -

Gear Coupling Hub

What are Lovejoy gear couplings?
Lovejoygear couplings connect rotating shafts of mechanical equipment by using gear mesh to accommodate inherent misalignment while transmitting power and torque between the shafts. There are caps on the flanks and exterior ring of the gear to allow angular movement between the gears. Gears automatically adjust proportionally to rotating splines with modified profiles. These Lovejoy gear couplings transmit power between the two ends of the coupling through the internal and external gears. Lovejoy gear couplings are very similar to flexible couplings and are capable of high torque transmission, making them ideal for heavy duty applications. They require periodic lubrication (grease) for optimum performance. These Lovejoy gear couplings feature a compact size for limited space applications.

StyleModelTypeStyleSizeDimension HdNominal TorqueDimension FdDistance Between Shaft Ends (dimension Bse)Max. Angular MisalignmentPrice
A68514442313--------€3,594.14
A69790433469--------€390.61
RFQ
A69790404633--------€605.33
A69790433478--------€361.33
RFQ
B69790400104Gear Coupling HubsUnbored2 1/2"3.94"30200 lbs.-in.--0.5°€637.76
C69790400012Gear Coupling HubsUnboredNYFL2.38"--0.13"€192.70
D69790400162Gear Coupling HubsUnbored1 1/2"3.97"18900 lbs.-in.6"--€634.30
C69790400444Gear Coupling HubsUnboredMite1 3/4"--0.13"€163.06
E69790491588Gear Coupling HubsUnbored45 3/4"220500 lbs.-in.12 1/2"1/4"1.5° Per Gear Mesh€1,800.11
F69790407959Gear Coupling HubsMill Motor Hub Bored24"31500 lbs.-in.7"0.13"-€957.73
D69790414262Gear Coupling HubsBored49 1/4"220500 lbs.-in.12 1/2"--€1,533.84
G69790400602Grease-------€370.61
StyleModelSizeDimension HdDimension HlDimension L1Dimension L2Dimension L3Dimension TwColorPrice
A697904000581 1/2"2.38"1.81"3 9/25"1.17"0.13"13/25"Metallic€193.05
A697904001052 1/2"3.94"2 1/4"4.39"1 13/25"4/25"0.58"Metallic€357.19
A6979040011334 3/4"2.63"4.89"1.77"1/4"0.61"Metallic€540.95
A697904000377/8"2"1 1/2"3.38"1.13"0.13"1/4"Metallic€168.26
StyleModelSizeBore SizeDimension HdDimension HlDimension L1Dimension L2Dimension TwColorPrice
A697904000591 1/2"1 3/8"2.38"1.81"3 9/25"1.17"13/25"Metallic€232.65
A697904000601 1/2"1 1/2"2.38"1.81"3 9/25"1.17"13/25"Metallic€251.05
A697904000611 1/2"1 5/8"2.38"1.81"3 9/25"1.17"13/25"Metallic€263.63
A697904000387/8"3/4"2"1 1/2"3.38"1.13"1/4"Metallic€235.55
A697904000397/8"1"2"1 1/2"3.38"1.13"1/4"Metallic€235.55
A697904000407/8"1 1/8"2"1 1/2"3.38"1.13"1/4"Metallic€235.55
A697904000417/8"1 1/4"2"1 1/2"3.38"1.13"1/4"Metallic€235.55
StyleModelSizeDimension HdDimension HlDimension L1Dimension L2Dimension TwColorStylePrice
A697904001183 1/2"5.38"4 1/4"5.58"3.33"0.67"MetallicUnbored€859.35
A6979040012246 1/4"4.38"5 13/25"3.27"0.86"MetallicUnbored€1,138.89
A6979040043458 1/4"6"6.39"4 13/25"1.23"MetallicUnbored€1,813.16
StyleModelDimension AdDimension DDistance Between Shaft Ends (dimension Bse)Max. Speed (unbalanced)Nominal TorqueParallel MisalignmentSizeDimension HdPrice
A69790403863--------€281.66
A697904038647.13"5 21/25"0.19"4400 RPM69300 lbs.-in.0.105"2 1/2"4.63"€348.37
A697904038669.38"7.91"1/4"3500 RPM177000 lbs.-in.0.13"3 1/2"6 1/2"€712.80
StyleModelMaterialColorTypePrice
A69790405309---€113.48
A69790405311AluminumSilverGrid€114.76
A69790405312AluminumSilverGrid€166.55
A69790405313AluminumSilverGrid€203.57
StyleModelMaterialColorStyleTypePrice
A69790405349Aluminum, Alloy SteelSilver, BlackHorizontalGrid€173.96
A69790405350Aluminum, Alloy SteelSilver, BlackHorizontalGrid€225.43
A69790405351Aluminum, Alloy SteelSilver, BlackHorizontalGrid€256.55
A69790405352Aluminum, Alloy SteelSilver, BlackHorizontalGrid€299.78
A69790405353Aluminum, Alloy SteelSilver, BlackHorizontalGrid€381.18
A69790405354Aluminum, Alloy SteelSilver, BlackHorizontalGrid€536.57
A69790405355Aluminum, Alloy SteelSilver, BlackHorizontalGrid€703.10
A69790405356Aluminum, Alloy SteelSilver, BlackHorizontalGrid€883.93
A69790405359Aluminum, Alloy SteelSilver, BlackHorizontalGrid€2,087.08
A69790405375Aluminum, Alloy SteelSilver, BlackHorizontalGrid€1,483.97
StyleModelMaterialColorStyleTypePrice
A69790405390Aluminum, Alloy SteelSilver, BlackVerticalGrid€879.68
A69790405384Aluminum, Alloy SteelSilver, BlackVerticalGrid€225.43
A69790405386Aluminum, Alloy SteelSilver, BlackVerticalGrid€299.78
A69790405388Aluminum, Alloy SteelSilver, BlackVerticalGrid€486.63
A69790405389Aluminum, Alloy SteelSilver, BlackVerticalGrid€703.10
StyleModelBore SizeColorStyleTypeNominal TorqueSizeCoupling TypeDimension HdPrice
A69790413985150 mmMetallicBoredGear Coupling Hubs302400 lbs.-in.4.5Gear8 1/2"€1,209.22
A69790413994160 mmMetallicBoredGear Coupling Hubs302400 lbs.-in.4.5Gear8 1/2"€1,272.85
StyleModelBore SizeColorStyleTypeDistance Between Shaft Ends (dimension Bse)Max. Angular MisalignmentSizeCoupling TypePrice
A697904000071 1/8"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
A697904000061"MetallicBoredGear Coupling Hubs0.13"MiteGear€232.90
A697904000011/2"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
A697904000033/4"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
A697904000025/8"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
A697904000047/8"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
A6979040000515/16"MetallicBoredGear Coupling Hubs0.13"MiteGear€264.36
StyleModelBore SizeColorStyleTypeDistance Between Shaft Ends (dimension Bse)Max. Angular MisalignmentSizeCoupling TypePrice
A697904000201 1/4"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000181 1/8"MetallicBoredGear Coupling Hubs0.13"NYFLGear€340.31
A697904000191 3/16"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000171"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000131/2"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000153/4"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000145/8"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
A697904000167/8"MetallicBoredGear Coupling Hubs0.13"NYFLGear€294.00
StyleModelStyleDimension FdHub StyleNominal TorqueSizeDimension HdColorTypePrice
A69790400344Rough Stock Bored18"Exposed Bolt749700 lbs.-in.614"MetallicGear Coupling Hubs€7,666.85
A69790400203Unbored9 11/25"Shrouded Bolt94500 lbs.-in.36 21/25"MetallicGear Coupling Hubs€1,103.15
A69790400144Unbored4 14/25"Shrouded Bolt7600 lbs.-in.13.06"MetallicGear Coupling Hubs€427.44
A69790400161Unbored6"Shrouded Bolt18900 lbs.-in.1 1/2"3.97"MetallicGear Coupling Hubs€628.09
A69790400180Unbored7"Shrouded Bolt31500 lbs.-in.24.86"MetallicGear Coupling Hubs€696.40
A69790400192Unbored8.38"Shrouded Bolt56700 lbs.-in.2 1/2"5 21/25"MetallicGear Coupling Hubs€889.58
A69790400212Unbored11"Shrouded Bolt151200 lbs.-in.3 1/2"7.91"MetallicGear Coupling Hubs€1,668.85
LOVEJOY -

F Type Flex Hubs With Keyway, Inch Bore

StyleModelNominal TorqueSizeBore SizeDimension HdColorStyleTypeCoupling TypePrice
A69790400155--------€256.95
B69790400464--------€669.53
A69790400134--------€197.65
A69790400135--------€197.65
B69790400458--------€677.86
A69790400137--------€197.65
A69790400138--------€197.65
A69790400139--------€197.65
A69790400149--------€256.95
A69790405901--------€227.30
A69790400151--------€256.95
A69790400152--------€256.95
A69790400153--------€226.36
A69790400154--------€226.36
A697904001407600 lbs.-in.11 5/8"2.31"MetallicBoredGear Coupling HubsGear€174.13
A697904088047600 lbs.-in.11 3/8"2.31"MetallicBoredGear Coupling HubsGear€200.25
A697904001337600 lbs.-in.13/4"2.31"MetallicBoredGear Coupling HubsGear€197.65
A697904001367600 lbs.-in.11 1/8"2.31"MetallicBoredGear Coupling HubsGear€197.65
B6979040298618900 lbs.-in.1 1/2"2 1/8"3"MetallicBoredGear Coupling HubsGear€252.49
A6979040015018900 lbs.-in.1 1/2"1 1/4"3"MetallicBoredGear Coupling HubsGear€256.95
B6979040802431500 lbs.-in.21 1/4"4"MetallicBoredGear Coupling HubsGear€368.13
B6979040044731500 lbs.-in.22 1/2"4"MetallicBoredGear Coupling HubsGear€298.21
B6979040044531500 lbs.-in.22 1/4"4"MetallicBoredGear Coupling HubsGear€338.49
B6979040044931500 lbs.-in.22 3/4"4"MetallicBoredGear Coupling HubsGear€298.21
B6979040045794500 lbs.-in.32 3/8"5.63"MetallicBoredGear Coupling HubsGear€677.86
StyleModelMax. BoreDistance Between Shaft Ends (dimension Bse)Nominal TorqueSizeDimension HdColorStyleTypePrice
A69790400148--------€192.70
A69790400165--------€264.36
A69790400196--------€594.99
A69790400216--------€765.13
A69790400222--------€1,069.20
A69790400227--------€1,419.95
A69790400564--------€2,245.87
A69790400327--------€5,310.65
A697904001321 5/8"0.13"7600 lbs.-in.12.31"MetallicUnboredGear Coupling Hubs€140.83
A697904001843 1/4"0.19"56700 lbs.-in.2 1/2"4.63"MetallicUnboredGear Coupling Hubs€323.68
A697904002074 5/8"1/4"151200 lbs.-in.3 1/2"6 1/2"MetallicUnboredGear Coupling Hubs€660.47
A697904003268 1/4"0.31"749700 lbs.-in.611 1/2"MetallicUnboredGear Coupling Hubs€3,242.95
StyleModelSizeDimension HdDimension HlDimension L1Dimension L2Dimension TwColorStylePrice
A697904001163 1/2"5.38"4 1/4"5.58"3.33"0.67"MetallicUnbored€613.44
A6979040012146 1/4"4.38"5 13/25"3.27"0.86"MetallicUnbored€784.27
A697904001254 1/2"7 1/4"5"6 16/25"3.89"0.86"MetallicUnbored€1,118.18
A6979040012858 1/4"6"6.39"4 13/25"1.23"MetallicUnbored€1,612.56
A6979040031669 1/2"6.38"7 16/25"4 13/25"1.61"MetallicUnbored€2,854.96
A69790400317710 1/2"7 1/4"---MetallicUnbored€4,247.53
StyleModelSizeDimension HdDimension HlDimension L1Dimension L2Dimension L3Dimension TwColorPrice
A697904000441 1/2"2.38"1.81"3 9/25"1.17"0.13"13/25"Metallic€163.06
A6979040006423 1/4"2.06"4.06"1 1/2"0.13"11/25"Metallic€209.32
A697904000902 1/2"3.94"2 1/4"4.39"1 13/25"4/25"0.58"Metallic€287.33
A6979040010934 3/4"2.63"4.89"1.77"1/4"0.61"Metallic€396.85
A697904000297/8"2"1 1/2"3.38"1.13"0.13"1/4"Metallic€147.54
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