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Raptor Supplies ID: AN01535565607

LOVEJOY Universal Joints

Universal joints are available in a wide range of solid and bored D, DD & NB types. These joints are used to transfer rotary motion from one linked shaft to another. They are ideal for applications requiring diverse angles of misalignment and rotational speeds.

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Lovejoy universal joints transfer rotary motion from one linked shaft to another and are used in applications requiring diverse angles of misalignment and rotational speeds. These joints are beneficial for automobiles, aircrafts, control devices and medical instruments.

StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144443981"1/4" x 1/8"2"5.44"1.5"15600 In. Lbs.SteelNo Setscrew$306.33
A685144468221"1/4" x 1/8"2"5.44"1.5"15600 In. Lbs.Steel5/16-18$306.33
A685144451171-1/2"3/8" x 3/16"3"9.06"2.75"65400 In. Lbs.Steel3/8-16$1,145.91
A685144582271-1/2"3/8" x 3/16"2.5"7"2"33120 In. Lbs.Steel3/8-16$627.80
A685144443851-1/4"1/4" x 1/8"2.5"7"2"33120 In. Lbs.Steel3/8-16$627.80
A685144441261/2"1/8" x 1/16"1"3.38"1"1560 In. Lbs.SteelNo Setscrew$111.95
A685144440331/2"1/8" x 1/16"1"3.38"1"1560 In. Lbs.Steel10-24$111.95
A685144765661/2" & 5/8"1/8" x 1/16"1.25"3.75"1.06"5220 In. Lbs.Steel1/4-20$410.33
A685144446003/4"3/16" x 3/32"1.5"4.25"1.18"7920 In. Lbs.Steel1/4-20$177.36
A685144440553/4"3/16" x 3/32"1.5"4.25"1.18"7920 In. Lbs.SteelNo Setscrew$177.36
A685144451513/4"3/16" x 3/32"1.25"3.75"1.06"5220 In. Lbs.Steel1/4-20$149.00
A685144494523/8"1/8" x 1/16"0.75"2.68"0.88"768 In. Lbs.SteelNo Setscrew$81.31
A685144551905/8"3/16" x 3/32"1.5"4.25"1.18"7920 In. Lbs.Steel1/4-20$177.36
A685144453045/8"3/16" x 3/32"1.25"3.75"1.06"5220 In. Lbs.Steel1/4-20$149.00
A685144442865/8"3/16" x 3/32"1.25"3.75"1.06"2880 In. Lbs.Steel10-24$137.29
A685144442855/8"3/16" x 3/32"1.25"3.75"1.06"5220 In. Lbs.Steel1/4-20$149.00
A685144456885/8" & 3/4"3/16" x 3/32"1.25"3.75"1.06"5220 In. Lbs.Steel1/4-20$149.00
A685144486087/8"3/16" x 3/32"1.75"5"1.38"10680 In. Lbs.Steel5/16-11$260.95
A685144443127/8"3/16" x 3/32"1.75"5"1.38"10680 In. Lbs.SteelNo Setscrew$260.95
StyleModelBore SizeOutside Dia.Overall LengthPrice
ADD-8B1"1.25"7.5"$421.91
ADD-12B1.5"2"10.875"$844.09
ADD-10B1.125"1.5"8.5"$485.80
ADD-3B1/2"5/8"4.5"$235.23
ADD-6B3/4"1"6.75"$319.29
ADD-2B3/8"1/2"4"$231.82
ADD-7B7/8"1.125"7"$382.71
ADD-5B11/16"7/8"6"$289.78
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144170110.5"0.62"4.5"540 In. Lbs.1.12"SteelNo Setscrew$183.80
A685144170050.38"0.5"4"378 In. Lbs.1"SteelNo Setscrew$181.15
A685144170150.62"0.75"5.38"768 In. Lbs.1.34"SteelNo Setscrew$189.09
A685144170200.69"0.88"6"1176 In. Lbs.1.5"SteelNo Setscrew$234.47
A685144170260.75"1"6.75"1560 In. Lbs.1.68"SteelNo Setscrew$253.38
A685144170380.88"1.12"7"2880 In. Lbs.1.75"SteelNo Setscrew$312.00
A685144170411"1.25"7.5"5220 In. Lbs.1.88"SteelNo Setscrew$338.47
A685144170561.5"2"10.88"15600 In. Lbs.2.72"SteelNo Setscrew$718.56
A685144170501.12"1.5"8.5"7920 In. Lbs.2.12"SteelNo Setscrew$404.65
A685144170531.25"1.75"10"10680 In. Lbs.2.5"SteelNo Setscrew$597.55
A685144170611.75"2.5"14"33120 In. Lbs.3.5"SteelNo Setscrew$1,520.33
StyleModelSizePrice
A68514450003D2$30.25
A68514450004D3$32.15
A68514450005D4$34.04
A68514450007D6$41.60
A68514450008D7$52.95
A68514450012D12$113.45
A68514450013D13$242.04
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144156481"No Keyway2"5.44"1.5"10500 In. Lbs.SteelNo Setscrew$419.80
A685144156171/2"No Keyway1"3.38"1"1150 In. Lbs.SteelNo Setscrew$208.00
A685144156363/4"No Keyway1.5"4.25"1.18"4400 In. Lbs.SteelNo Setscrew$294.98
A685144156285/8"No Keyway1.25"3.75"1.06"2500 In. Lbs.SteelNo Setscrew$245.82
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144249330.38"0.5"2"378 In. Lbs.1"SteelNo Setscrew$85.85
A685144173590.62"0.75"2.68"768 In. Lbs.1.34"SteelNo Setscrew$90.00
A685144173810.75"1"3.38"1560 In. Lbs.1.68"SteelNo Setscrew$121.40
A685144174001"1.25"3.75"5220 In. Lbs.1.88"SteelNo Setscrew$161.11
A685144174351.5"2"5.44"15600 In. Lbs.2.72"SteelNo Setscrew$344.15
A685144174181.12"1.5"4.25"7920 In. Lbs.2.12"SteelNo Setscrew$192.87
A685144243331.75"2.5"7"33120 In. Lbs.3.5"SteelNo Setscrew$726.13
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144167531"No Keyway2"5.44"1.5"15600 In. Lbs.SteelNo Setscrew$306.33
A685144169331-1/2"No Keyway3"9.06"2.75"65400 In. Lbs.SteelNo Setscrew$964.38
A685144459301-1/4"No Keyway2"5.44"1.5"15600 In. Lbs.SteelNo Setscrew$306.33
A685144168411-1/4"No Keyway2.5"7"2"33120 In. Lbs.SteelNo Setscrew$627.80
A685144441231/2"No Keyway0.75"2.68"0.88"768 In. Lbs.SteelNo Setscrew$81.31
A685144163631/2"No Keyway1"3.38"1"1560 In. Lbs.SteelNo Setscrew$111.95
A685144162351/4"No Keyway0.5"2"0.62"378 In. Lbs.SteelNo Setscrew$79.42
A685144442843/4"No Keyway1.25"3.75"1.06"5220 In. Lbs.SteelNo Setscrew$149.00
A685144165953/4"No Keyway1.5"4.25"1.18"7920 In. Lbs.SteelNo Setscrew$177.36
A685144442613/4"No Keyway1"3.38"1"1560 In. Lbs.SteelNo Setscrew$111.95
A685144162893/8"No Keyway0.75"2.68"0.88"768 In. Lbs.SteelNo Setscrew$81.31
A685144162263/16"No Keyway0.38"1.75"0.56"110 In. Lbs.SteelNo Setscrew$79.42
A685144460365/8"No Keyway1"3.38"1"1560 In. Lbs.SteelNo Setscrew$111.95
A685144164795/8"No Keyway1.25"3.75"1.06"5220 In. Lbs.SteelNo Setscrew$149.00
A685144162595/16"No Keyway0.62"2.25"0.68"540 In. Lbs.SteelNo Setscrew$81.31
A685144166987/8"No Keyway1.75"5"1.38"10680 In. Lbs.SteelNo Setscrew$260.95
A685144762507/16"No Keyway1"3.38"1"1560 In. Lbs.SteelNo Setscrew$252.25
A685144163467/16"No Keyway0.88"3"0.88"1176 In. Lbs.SteelNo Setscrew$102.49
A685144164319/16"No Keyway1.12"3.5"1"2880 In. Lbs.SteelNo Setscrew$137.29
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144157180.5"0.62"2.25"540 In. Lbs.1.12"SteelNo Setscrew$72.98
A685144156610.25"0.38"1.75"110 In. Lbs.0.88"SteelNo Setscrew$71.47
A685144156740.38"0.5"2"378 In. Lbs.1"SteelNo Setscrew$71.47
A685144157440.62"0.75"2.68"768 In. Lbs.1.34"SteelNo Setscrew$72.98
A685144157740.69"0.88"3"1176 In. Lbs.1.5"SteelNo Setscrew$92.27
A685144158090.75"1"3.38"1560 In. Lbs.1.68"SteelNo Setscrew$100.98
A685144158410.88"1.12"3.5"2880 In. Lbs.1.75"SteelNo Setscrew$123.67
A685144158661"1.25"3.75"5220 In. Lbs.1.88"SteelNo Setscrew$134.25
A685144160191.5"2"5.44"15600 In. Lbs.2.72"SteelNo Setscrew$285.53
A685144159191.12"1.5"4.25"7920 In. Lbs.2.12"SteelNo Setscrew$159.60
A685144159811.25"1.75"5"10680 In. Lbs.2.5"SteelNo Setscrew$236.36
A685144160721.75"2.5"7"33120 In. Lbs.3.5"SteelNo Setscrew$605.11
A685144161172"3"9.06"65400 In. Lbs.4.53"SteelNo Setscrew$911.44
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144173901/2" x 1/2"No Keyway1"3.38"1"1560 In. Lbs.SteelNo Setscrew$134.25
A685144174085/8" x 5/8"No Keyway1.25"3.75"1.06"5220 In. Lbs.SteelNo Setscrew$178.89
A685144173575/16" x 5/16"No Keyway0.62"2.25"0.68"540 In. Lbs.SteelNo Setscrew$97.56
A685144173797/16" x 7/16"No Keyway0.88"3"0.88"1176 In. Lbs.SteelNo Setscrew$122.91
A685144173999/16" x 9/16"No Keyway1.12"3.5"1"2880 In. Lbs.SteelNo Setscrew$164.51
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144310570.62"0.75"2.68"512 In. Lbs.1.34"303 SSNo Setscrew$187.58
A685144311640.75"1"3.38"1040 In. Lbs.1.68"303 SSNo Setscrew$253.38
A685144320831"1.25"3.75"3480 In. Lbs.1.88"303 SSNo Setscrew$336.58
A685144311671"1.25"3.75"3480 In. Lbs.1.88"303 SSNo Setscrew$336.58
A685144311801.5"2"5.44"10400 In. Lbs.2.72"303 SSNo Setscrew$714.78
A685144311711.12"1.5"4.25"5280 In. Lbs.2.12"303 SSNo Setscrew$400.89
StyleModelBore SizeCoupling SizeKeyway SizeOutside Dia.Bore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144445121"D12B1/4 x 1/82"1.5"10400 In. Lbs.303 SS5/16-18$794.20
A685144457205/8"D8B3/16 x 3/321.25"1.06"3480 In. Lbs.303 SS1/4-20$372.51
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144443781"1/4" x 1/8"2"5.44"1.5"10500 In. Lbs.Steel5/16-18$419.80
A685144763191/2" & 3/4"1/8" x 1/16" & 3/16" x 3/32"1.25"3.75"1.06"2500 In. Lbs.Steel1/4-20$455.73
A685144467283/4"3/16" x 3/32"1.5"4.25"1.18"4400 In. Lbs.Steel1/4-20$294.98
A685144503313/4"3/16" x 3/32"1.5"4.25"1.18"4400 In. Lbs.Steel1/4-20$294.98
A685144497395/8"3/16" x 3/32"1.25"3.75"1.06"2500 In. Lbs.Steel1/4-20$245.82
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144170943/8"No Keyway0.75"5.38"0.88"768 In. Lbs.SteelNo Setscrew$209.89
A685144171647/8"No Keyway1.75"10"1.38"10680 In. Lbs.SteelNo Setscrew$661.84
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144311610.38"No Keyway0.75"2.68"0.88"512 In. Lbs.303 SSNo Setscrew$208.00
A685144311700.62"No Keyway1.25"3.75"1.06"3480 In. Lbs.303 SSNo Setscrew$372.51
A685144311831"No Keyway2"5.44"1.5"10400 In. Lbs.303 SSNo Setscrew$794.20
A685144311661/2"No Keyway1"3.38"1"1040 In. Lbs.303 SSNo Setscrew$279.85
A685144311743/4"No Keyway1.5"4.25"1.18"5280 In. Lbs.303 SSNo Setscrew$442.49
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144172990.75"1"3.68"1500 In. Lbs.1.69"SteelNo Setscrew$63.53
A685144257951"1.25"3.75"3480 In. Lbs.1.69"SteelNo Setscrew$77.15
StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice
A685144156050.75"1"3.38"1150 In. Lbs.1.68"SteelNo Setscrew$188.71
A685144156081.5"2"5.44"10500 In. Lbs.2.72"SteelNo Setscrew$378.18
A685144156071.12"1.5"4.25"4400 In. Lbs.2.12"SteelNo Setscrew$266.62
StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice
A685144172941/2"No Keyway0.75"2.94"0.75"840 In. Lbs.SteelNo Setscrew$60.13
A685144173153/4"No Keyway1.25"3.75"1"3480 In. Lbs.SteelNo Setscrew$228.42
A685144173065/8"No Keyway1"3.68"0.91"1500 In. Lbs.SteelNo Setscrew$70.73
LOVEJOY -

U-joint, Solid DD Bore, 3 Inch Outside Dia.

ModelItemPrice
DD-14AA9GAB$2,503.63
LOVEJOY -

Pin and Block U-Joint, Single Joint, 0.6250 Inch Bore, 1.25 Inch OD, Steel

ModelItemPrice
68514445140AN6GDD$178.89
LOVEJOY -

Universal Joint, Length 3.75 Inch, Steel

ModelItemPrice
68514464357AL3AEQ$353.98

Features

  • The standard, industrial-type universal joint features a pin-and-block design and boot-retaining grooves.
  • D-type universal joint features a special tapered shape of the yoke, providing exceptional strength while allowing full free movement of the joint.
  • The HD-type universal joint has an induction hardened yoke for long life.
  • Lovejoy needle-bearing type joints offer high-quality, pre-lubricated, sealed needle bearings.
  • LOJ-type universal joints feature an offset pin design, making them ideal for use on hand-operated, low torque drives.
  • DD and DDX-type universal joints configuration compensate for both parallel misalignment and shaft separation.

Working Mechanism

  • Lovejoy universal joints consist of two yokes attached to either end of the shaft.
  • These yokes are joined by a central or connecting cross piece.
  • The connecting cross piece turns the bearings of the yoke with the change in angularity between shafts.

Frequently Asked Questions

What material is used in constructing these joints?

Lovejoy uses steel or 303 stainless steel for the construction of universal joints. These materials easily withstand higher torque and temperature.

What is the maximum temperature Lovejoy D-type joints can withstand?

D-type joints have an operating temperature range of -30 to 212 degrees Fahrenheit.

What is the maximum temperature Lovejoy DD-type joints can withstand?

DD-type joints have an operating temperature range of -20 to 212 degrees Fahrenheit.

What is the maximum temperature Lovejoy LOJ-type joints can withstand?

LOJ-type joints have an operating temperature range of -40 to 400 degrees Fahrenheit.

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