Universal Joints

Filter

Universal joints (U-joints) are used to connect rigid shafts (whose axes are inclined with each other) while transmitting torque. They are made of high-strength steel to withstand heavy...Read more

StyleModelOverall LengthJoint TypeMaterialMax. SpeedBore TypeBore Dia.Max. Angle OffsetOutside Dia.Price
A6851447632119.06"UniversalSteel1750 RPMFinished Bore2"25°F3"€2,406.36
A6851447632223 14/25"UniversalSteel1750 RPMFinished Bore2"25°F3"€2,798.40
BOSTON GEAR -

Cast Steel Universal Joints

StyleModelMPNPrice
AUJNL 16-16UJNL 16-16€947.83
RFQ
BUJNL 16-20UJNL 16-20€947.83
RFQ
CUJNL 16-24UJNL 16-24€588.63
DUJNL 18-18UJNL 18-18€604.24
EUJNL 20-20UJNL 20-20€947.83
RFQ
FUJNL 20-22UJNL 20-22€599.54
GUJNL 20-24UJNL 20-24€599.54
HUJNL 22-22UJNL 22-22€599.54
IUJNL 23-23UJNL 23-23€947.83
RFQ
JUJNL 24-24UJNL 24-24€959.07
RFQ
StyleModelOverall LengthPrice
AJPD62-1/4-€101.99
RFQ
AJP62-1/4-€59.06
RFQ
AJPD62-5/16-€73.00
RFQ
AJPD37-3/16-€53.34
RFQ
AJP37-1/8-€44.02
RFQ
AJP37-3/16-€42.23
RFQ
AJP50-3/16-€70.90
RFQ
AJP62-5/16-€59.06
RFQ
AJP25-1/8-€58.67
RFQ
AJP50-1/41 13/16"€70.90
RFQ
AJPD50-1/42 7/16"€87.40
RFQ
AJP62-3/82 41/64"€82.47
RFQ
AJPD62-3/83 33/64"€101.99
RFQ
LOVEJOY -

Double Universal Joints

StyleModelMax. Operating AngleBore DepthPrice
AD4SS-22/25"€404.44
BDD11--€1,341.64
CDD4B50°-€468.48
CDD10B50°-€966.91
StyleModelMPNPrice
A80548N80548N€32.57
A80671N80671N€47.96
BELDEN -

Single Universal Joints

StyleModelMax. Operating AngleMaterialBore TypeBore Dia.Outside Dia.Overall LengthYoke LengthLength Through BorePrice
AUJSS1250x00KIT--------€255.13
BD8B58BEkwss--------€347.59
CUSSK402018F--------€1,837.31
DD4B--------€157.57
AUJSS2000x00KIT--------€467.17
EUJHD2000x00KIT--------€291.04
DD6B--------€219.44
DD8B--------€280.99
AUJSS1750x00KIT--------€352.91
EUJHD1750x00KIT--------€240.57
DD10B--------€341.61
EUJHD1500x00KIT--------€196.55
BD6Bkwss--------€225.72
BD7Bkwss--------€280.17
EUJHD1250x00KIT--------€154.94
CUSSK281612F--------€534.25
DD7B--------€255.13
AUJSS1125x00KIT--------€236.90
EUJHD1125x00KIT--------€157.25
DD11B--------€491.73
EUJHD625x00KIT--------€121.58
AUJSS625x00KIT--------€149.40
EUJHD875x00KIT--------€156.41
AUJSS750x00KIT--------€157.61
EUJHD750x00KIT--------€133.40
StyleModelOverall LengthBore Dia.Hub Dia.SizeMaterialMax. SpeedTypePrice
AJS37B1.75"-0.375"-Stainless Steel--€475.99
AJS371.75"-0.375"-Stainless Steel--€426.87
AJS752 11/16"--3/4"Stainless Steel2000 RPMPin And Block Single€587.21
AJS75B2 11/16"3/8"-3/4"Stainless Steel2000 RPMPin And Block Single€1,002.53
AJS502"-0.5"-Stainless Steel--€451.54
AJS50B2"1/4"-1/2"Stainless Steel2000 RPMPin And Block Single€805.52
AJS622.25"-0.625"-Stainless Steel--€504.17
AJS62B2.25"-0.625"-Stainless Steel--€536.60
AJS125B3 3/4"5/8"-1 1/4"Stainless Steel2000 RPMPin And Block Single€1,462.17
AJS100B3 3/8"1/2"-1"Stainless Steel2000 RPMPin And Block Single€1,216.35
AJS1003 3/8"--1"Stainless Steel2000 RPMPin And Block Single€1,156.04
AJS87B3"-0.875"-Stainless Steel--€630.21
AJS873"-0.875"-Stainless Steel--€629.48
AJS1253.75"-1.25"-Stainless Steel--€1,356.81
AJS150B4 1/4"3/4"-1 1/2"Stainless Steel2000 RPMPin And Block Single€1,956.60
AJS1504 1/4"--1 1/2"Stainless Steel2000 RPMPin And Block Single€1,837.58
AJS175B5"-1.75"-Stainless Steel--€1,257.08
AJS200B5.4375"-2"-Stainless Steel--€2,612.33
AJS2005.4375"-2"-Stainless Steel--€2,447.00
BOSTON GEAR -

J Series Alloy Steel Pin & Block Type Universal Joints

StyleModelOverall LengthBore Dia.SizeHub Dia.MaterialMax. SpeedTypePrice
AJ37B1 3/4"3/16"3/8"-Alloy, Steel2000 RPMPin And Block Single€211.86
BJ371 3/4"-3/8"-Alloy, Steel2000 RPMPin And Block Single€160.14
AJ62B2 1/4"5/16"5/8"-Alloy, Steel2000 RPMPin And Block Single€369.53
AJ622 1/4"-5/8"-Alloy, Steel2000 RPMPin And Block Single€174.60
AJ752 11/16"-3/4"-Alloy, Steel2000 RPMPin And Block Single€308.29
AJ75B2 11/16"3/8"3/4"-Alloy, Steel2000 RPMPin And Block Single€399.33
AJ50B2"1/4"1/2"-Alloy, Steel2000 RPMPin And Block Single€344.98
AJ502"--0.5"Alloy, Steel--€160.14
AJ1253 3/4"-1 1/4"-Alloy, Steel2000 RPMPin And Block Single€560.30
AJ125B3 3/4"5/8"1 1/4"-Alloy, Steel2000 RPMPin And Block Single€697.38
AJ100B3 3/8"1/2"1"-Alloy, Steel2000 RPMPin And Block Single€563.75
AJ1003 3/8"-1"-Alloy, Steel2000 RPMPin And Block Single€452.79
AJ87B3"--0.875"Alloy, Steel--€499.12
AJ873"--0.875"Alloy, Steel--€394.36
AJ150B4.25"--1.5"Alloy, Steel--€824.79
AJ1504.25"--1.5"Alloy, Steel--€670.01
AJ200B5 7/16"1"2"-Alloy, Steel2000 RPMPin And Block Single€1,210.75
AJ2005 7/16"-2"-Alloy, Steel2000 RPMPin And Block Single€950.62
AJ1755"--1.75"Alloy, Steel--€790.93
AJ175B5"7/8"1 3/4"-Alloy, Steel2000 RPMPin And Block Single€597.23
AJ2507"--2.5"Alloy, Steel--€1,555.09
AJ250B7"1 1/4"2 1/2"-Alloy, Steel2000 RPMPin And Block Single€1,859.02
AJ300B9"1 1/2"3"-Alloy, Steel2000 RPMPin And Block Single€3,498.94
AJ3009"--3"Alloy, Steel--€2,746.89
AJ400B10.625"--4"Alloy, Steel--€5,566.81
StyleModelBore TypeOutside Dia.Overall LengthBore Dia.Bore DepthMain Pin Height (dimension E)SizeStatic Breaking TorquePrice
A68514476251Bored1 3/25"3.38"5/8", 3/4"1"1 3/4"D7B2880 lbs.-in.€389.14
A68514476434Bored2"5 11/25"1", 1 3/16"1 1/2"2 18/25"D12B10680 lbs.-in.€449.86
A68514476184Bored1 1/4"3 3/4"3/4"1.06"1 22/25"D8B5220 lbs.-in.€319.97
A68514476400Bored1 3/25"3 1/2"3/8", 3/4"1.06"1 3/4"D7B2880 lbs.-in.€294.62
A68514476238Hex x Round Bore1 1/2"4 1/4"3/4"1.18"2 3/25"D10B7920 lbs.-in.€445.64
A68514476541Hex x Round Bore2 1/2"7"-2"3 1/2"D13B33120 lbs.-in.€656.57
A68514476234Solid1 3/4"5"1"1.38"2 1/2"D11B10680 lbs.-in.€450.52
A68514476443Solid2"5 11/25"25 mm1 1/2"2 18/25"D12B10680 lbs.-in.€348.21
StyleModelBore Dia.Outside Dia.Overall LengthKeywayBore DepthMain Pin Height (dimension E)SizeStatic Breaking TorquePrice
A685144764540.69"22/25"3"Keyway22/25"1 1/2"D5B1176 lbs.-in.€379.14
A685144761681 1/2"2"5 11/25"Pin Holes1 1/2"2 18/25"D12B15600 lbs.-in.€603.36
A685144547561 3/25"1 1/2"4 1/4"Keyway1.18"2 3/25"D10B7920 lbs.-in.€469.69
LOVEJOY -

HD Type Universal Joint With Keyway, Inch Bores

StyleModelJoint TypeBore Dia.Max. Angle OffsetOutside Dia.Overall LengthBore DepthMain Pin Height (dimension E)Length Through BorePrice
A68514445140HD Type3/4"25°1 1/4"3 3/4"1.06"1 22/25"1.06"€217.94
B68514448630Universal1.81"25°F3"9.06"2 3/4"4.53"2 3/4"€1,303.97
B68514476381Universal3/4"25°F1 1/4"3 3/4"1.06"1 22/25"1.06"€277.60
StyleModelBore Dia.Outside Dia.Overall LengthBore DepthStandard BoreLength Through BoreMain Pin Height (dimension E)Bore SizePrice
A685144170050.38"1/2"4"0.62"1/4"0.62"--€220.77
A685144170150.62"-5.38"22/25"0.38"22/25"--€230.38
A685144170200.69"22/25"6"22/25"11/25"22/25"1 1/2"-€285.68
A685144170561 1/2"2"10 22/25"1 1/2"1"1 1/2"2 18/25"1 1/2"€810.38
A685144170531 1/4"1 3/4"10"1.38"22/25"1.38"2 1/2"1 1/4"€693.32
A685144170611 3/4"2 1/2"14"2"1 1/4"2"3 1/2"1 3/4"€1,691.48
A685144170501 3/25"1 1/2"8 1/2"1.18"3/4"1.18"2 3/25"1 1/4"€481.84
A685144170411"1 1/4"7 1/2"1.06"0.62"1.06"1 22/25"1"€410.56
A685144170111/2"0.62"4 1/2"17/25"0.31"17/25"1 3/25"-€197.44
A685144170263/4"1"-1"1/2"1"1 17/25"3/4"€308.74
A6851441703822/25"1 3/25"7"1"14/25"1"1 3/4"-€377.62
StyleModelBore Dia.Overall LengthOutside Dia.Bore DepthLength Through BoreCoupling Keyway SizeKeyway DepthKeyway WidthPrice
A685144443981.19"5 11/25"2"1 1/2"1 1/2"1/4" x 1/8"1/4" x 1/8"1/4" x 1/8"€371.11
A685144451513/4"3 3/4"-1.06"1.06"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€181.60
A685144456883/4"3 3/4"-1.06"1.06"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€172.89
A685144442863/4"3 3/4"1 1/4"1.06"1.06"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€167.31
A685144442853/4"-1 1/4"1.06"1.06"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€172.89
A6851444945211/25"2 17/25"3/4"22/25"22/25"1/8" x 1/16"1/8" x 1/16"1/8" x 1/16"€99.04
A6851444412614/25"3.38"1"1"1"1/8" x 1/16"1/8" x 1/16"1/8" x 1/16"€136.38
A6851444403314/25"3.38"1"1"1"1/8" x 1/16"1/8" x 1/16"1/8" x 1/16"€129.89
A6851444460022/25"4 1/4"1 1/2"1.18"1.18"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€216.11
A6851444405522/25"4 1/4"1 1/2"1.18"1.18"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€216.11
A6851445519022/25"4 1/4"1 1/2"1.18"1.18"3/16" x 3/32"3/16" x 3/32"3/16" x 3/32"€205.80
StyleModelBore Dia.Overall LengthBore DepthMax. BoreBore SizeLength Through BoreJoint TypeMaterialPrice
A685144170940.62"5.38"22/25"0.62"3/8"22/25"DD TypeSteel€255.71
A685144171641 1/4"10"1.38"1 1/4"7/8"1.38"DD TypeSteel€748.15
StyleModelBore Dia.Overall LengthOutside Dia.Bore DepthMax. BoreBore SizeLength Through BoreJoint TypePrice
A685144172940.62"2.94"-3/4"0.62"1/2"3/4"Lo Type€73.25
A685144173151"3 3/4"1 1/4"1"1"3/4"1"Lo Type€278.33
A685144173063/4"3 17/25"1"0.91"3/4"5/8"0.91"Lo Type€86.17
BOSTON GEAR -

Stainless Steel Universal Joints

StyleModelMPNPrice
AJ125A-5/8J125A-5/8€901.24
RFQ
BJS112JS112€626.33
RFQ
BJS250JS250€3,312.52
RFQ
BJS250BJS250B€3,784.06
RFQ
BJS300JS300€4,116.95
RFQ
BJS300BJS300B€4,740.85
RFQ
BJS400BJS400B€10,240.20
RFQ
LOVEJOY -

Needle Bearing Type Universal Joints, Solid Bores

StyleModelJoint TypeBore TypeBore Dia.Max. Angle OffsetOutside Dia.Overall LengthKeywayBore DepthPrice
A68514415607NB TypeSolid1 3/25"25°1 1/2"-Without Keyway1.18"€309.36
A68514415608NB TypeSolid1 1/2"25°2"5 11/25"Without Keyway1 1/2"€451.01
A68514415605NB TypeSolid3/4"25°1"3.38"Without Keyway1"€229.97
B68514415606UniversalUnbored1"25°F1 1/4"3 3/4"No Keyway1.06"€269.57
LOVEJOY -

HD Type Universal Joints without Keyway, Inch Bores

StyleModelJoint TypeBore Dia.Max. Angle OffsetOutside Dia.Overall LengthBore TypeBore DepthMain Pin Height (dimension E)Price
A68514417399HD Type22/25"25°1 3/25"3 1/2"Finished Bore1"1 3/4"€200.54
A68514417379HD Type0.69"25°22/25"3"Finished Bore22/25"1 1/2"€149.78
A68514417390HD Type3/4"25°1"3.38"-1"1 17/25"€163.64
A68514417357HD Type1/2"25°0.62"2 1/4"Finished Bore17/25"1 3/25"€118.86
A68514417408HD Type1"25°1 1/4"3 3/4"Finished Bore1.06"1 22/25"€217.94
B68514417338Universal1/4"25°F0.38"1 3/4"Bored14/25"22/25"€88.50
B68514417347Universal0.38"25°F1/2"2"Bored0.62"1"€116.12
B68514417370Universal0.62"25°F3/4"2 17/25"Bored22/25"1.34"€121.64
B68514417425Universal1 3/25"25°F1 1/2"4 1/4"Bored1.18"2 3/25"€258.10
B68514417440Universal1 1/2"25°F2"5 11/25"Bored1 1/2"2 18/25"€443.38
B68514425714Universal1 1/4"25°F1 3/4"5"Finished Bore1.38"2 1/2"€378.88
B68514441017Universal2"25°F3"9.06"Finished Bore2 3/4"4.53"€1,306.80
B68514445655Universal1 3/4"25°F2 1/2"7"Finished Bore2"3 1/2"€866.95
B68514476595Universal1 1/4"25°F1 3/4"5"Finished Bore1.38"2 1/2"€373.56
LOVEJOY -

LOJ Type Universal Joints, Solid Bores

StyleModelJoint TypeBore TypeBore Dia.Outside Dia.Overall LengthKeywayBore DepthStandard BorePrice
A68514425795Lo TypeSolid1"1 1/4"3 3/4"Without Keyway1"3/4"€89.53
A68514417299Lo TypeSolid3/4"1"3 17/25"Without Keyway0.91"0.62"€77.41
B68514417285UniversalUnbored0.62"3/4"2.94"No Keyway3/4"1/2"€66.34
LOVEJOY -

D Type Repair Kits, Universal Joints

StyleModelJoint TypeSizeMaterialBore TypeKeywayBore SizePrice
A68514450012D TypeD12NoneNoneNoneNone€112.32
A68514450005D TypeD4NoneNoneNoneNone€39.49
A68514450008D TypeD7NoneNoneNoneNone€61.45
A68514450007D TypeD6NoneNoneNoneNone€48.26
A68514450013D TypeD13None-NoneNone€280.83
A68514450003D TypeD2NoneNoneNoneNone€35.12
A68514450004D TypeD3NoneNoneNoneNone€31.83
B68514450006UniversalD5-----
RFQ
B68514450009UniversalD8----€65.83
B68514450010UniversalD10----€74.60
B68514450011UniversalD11----€109.70
B68514450014UniversalD14-----
RFQ
LOVEJOY -

Needle Bearing Type Universal Joints with Keyway, Inch Bores

StyleModelJoint TypeBore Dia.Max. Angle OffsetOutside Dia.Overall LengthBore DepthMain Pin Height (dimension E)Max. BorePrice
A68514449739NB Type3/4"25°1 1/4"-1.06"1 22/25"3/4"€299.54
A68514446728NB Type22/25"25°1 1/2"4 1/4"1.18"2 3/25"22/25"€359.51
A68514450331NB Type22/25"25°1 1/2"4 1/4"1.18"2 3/25"22/25"€342.27
A68514444378NB Type1.19"25°2"5 11/25"1 1/2"2 18/25"1.19"€498.67
A68514476319NB Type3/4"25°1 1/4"-1.06"1 22/25"3/4"€539.26
B68514444041Universal3/4"25°F1 1/4"3 3/4"1.06"1 22/25"3/4"€285.21
B68514476298Universal1.19"25°F2"5 11/25"1 1/2"2 18/25"1.19"€645.19
12...1516

Frequently Asked Questions

What is an axial misalignment?

An axial misalignment is a state where the shafts are parallel to each other. When fully extended, their ends do not meet, thus creating a floating effect.

What is the function of U-joint spiders?

The U-joint spiders have the shape of a cross (with four arms) that connect the yokes, allowing for angular misalignment and shaft separation. The spider distributes the load evenly across the joint, reducing the risk of damage.

What is the meaning of precision-honed bore?

Precision-honed bore refers to the process of honing intended to perfect bore geometry and size by removing a minimal metal layer. It also generates a smooth pattern finish for optimum lubricant retention and minimises friction and wear.