Universal Joints

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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 loads and... Read More

BELDEN -

Universal Joint Bore

StyleModelBoreConstructionDesignKeywayOutside Dia.Overall LengthTypeUsed ForPrice (inc. GST)
ASS-NB-UJ2000X1KB1"Stainless SteelNeedle Bearing1/4 x 1/8"2"5.5"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 1177.13
BNB-UJ2000X11"Alloy SteelNeedle Bearing-2"5.5"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 838.74
BSS-NBUJ2000X11"Stainless SteelNeedle Bearing-2"5.5"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 989.16
CNB-UJ2000X1KB1"Alloy SteelNeedle Bearing1/4 x 1/8"2"5.5"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 949.09
BSS-NBUJ1000X1/21/2"Stainless SteelNeedle Bearing-1"3.375"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 649.60
CNB-UJ1000X1/2KB1/2"Alloy SteelNeedle Bearing1/8 x 1/16"1"3.375"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 735.68
BNB-UJ1000x1/21/2"Alloy SteelNeedle Bearing-1"3.375"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 566.50
ASSNBUJ1000X1/2KB1/2"Stainless SteelNeedle Bearing1/8 x 1/16"1"3.375"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 809.31
CNB-UJ1500X3/4KB3/4"Alloy SteelNeedle Bearing3/16 x 3/32"1.5"4.25"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 757.74
BNB-UJ1500X3/43/4"Alloy SteelNeedle Bearing-1.5"4.25"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 634.81
BSS-NBUJ1500X3/43/4"Stainless SteelNeedle Bearing-1.5"4.25"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 819.36
ASS-NB-UJ1500X3/4KB3/4"Stainless SteelNeedle Bearing3/16 x 3-32"1.5"4.25"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 941.68
BSS-NB-UJ750X3/83/8"Stainless SteelNeedle Bearing-3/4"2 11/16"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 492.92
BNB-UJ750X3/83/8"Alloy SteelNeedle Bearing-3/4"2 11/16"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 434.09
ASSNBUJ750X3/8KB3/8"Stainless SteelNeedle Bearing3/32 x 3/64"3/4"2 11/16"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 559.15
CNB-UJ750X3/8KB3/8"Alloy SteelNeedle Bearing3/22 x 3/64"3/4"2 11/16"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 590.50
ASSNBUJ1250X5/8KB5/8"Stainless SteelNeedle Bearing3/16 x 3/32"1.25"3.75"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 816.60
BNB-UJ1250X5/85/8"Alloy SteelNeedle Bearing-1.25"3.75"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 573.86
BSS-NBUJ1250X5/85/8"Stainless SteelNeedle Bearing-1.25"3.75"PlainApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 664.30
CNB-UJ1250X5/8KB5/8"Alloy SteelNeedle Bearing3/16 x 3/32"1.25"3.75"KeywayApplications with Max Operating Angles of up to 45 Degrees and Higher RPMA$ 742.99
DUJ-HD13x066mmAlloy SteelFriction Bearing-13mm40mmPlainApplications with Max Operating Angles of up to 45 DegreesA$ 342.84
DUJ-SS13x066mmStainless SteelFriction Bearing-13mm50mmPlainApplications with Max Operating Angles of up to 45 DegreesA$ 525.60
DUJ-HD20x1010mmAlloy SteelFriction Bearing-20 mm45mmPlainApplications with Max Operating Angles of up to 45 DegreesA$ 351.96
DUJ-HD20x10k10mmAlloy SteelFriction Bearing3 x 11 mm20 mm45mmPlainApplications with Max Operating Angles of up to 45 DegreesA$ 339.24
DUJ-HD25x12k12mmAlloy SteelFriction Bearing4 x 13.8 mm25 mm50mmPlainApplications with Max Operating Angles of up to 45 DegreesA$ 380.52
LOVEJOY -

HD Type Universal Joints With Keyway Mixed

StyleModelBore DepthBore SizeBore TypeJoint TypeKeywayMain Pin Height (dimension E)Max. Angle OffsetOutside Dia.Price (inc. GST)
A685144643570.88"3/4"Finished BoreHD TypePin Hole One Side1.88"25°1.25"A$ 547.71
RFQ
B685144764440.880"-Finished BoreHD-Typewith Keyway1.880"25° F1.250"A$ 637.12
B685144626510.880"5/8"Hex BoreMetallicwith Keyway1.880"25° F--
RFQ
LOVEJOY -

DD Type Universal Joints, Solid Bores

StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice (inc. GST)
A68514417067-3.000"18.120"65400 in.-lbs.4.53"SteelNo SetscrewA$ 4742.99
A68514417002-0.380"3.50"110 in.-lbs.0.880"SteelNo SetscrewA$ 392.48
B685144170561 1/2"2"10.88"15600 in.-lbs.2.72"Steel-A$ 1482.20
B685144170501 1/4"1.5"8.5"7920 in.-lbs.2.12"Steel-A$ 834.69
B685144170531 1/4"1.75"10"10680 in.-lbs.2.5"Steel-A$ 1232.56
B685144170611 3/4"2.5"14"33120 in.-lbs.3.5"Steel-A$ 3135.97
B685144170411"1.25"7.5"5220 in.-lbs.1.88"Steel-A$ 1049.27
B685144170111/2"0.62"4.5"540 in.-lbs.1.12"Steel-A$ 569.78
B685144170263/4"1"6.75"1560 in.-lbs.1.68"Steel-A$ 522.67
B68514417020NA0.88"6"1176 in.-lbs.1.5"Steel-A$ 483.65
B68514417038NA1.12"7"2880 in.-lbs.1.75"Steel-A$ 643.57
B68514417005NA0.5"4"378 in.-lbs.1"Steel-A$ 373.66
B68514417015NA0.75"5.38"768 in.-lbs.1.34"Steel-A$ 586.15
LOVEJOY -

DD Type Universal Joints, Without Keyway, Inch Bores

StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice (inc. GST)
A68514417075--0.380"3.50"0.560"110 in.-lbs.SteelNo SetscrewA$ 413.46
A68514417087--0.620"4.500"0.680"540 in.-lbs.SteelNo SetscrewA$ 421.25
A68514417108--1.000"6.750"1.000"1560 in.-lbs.SteelNo SetscrewA$ 581.20
A68514417120--1.250"7.500"1.060"5220 in.-lbs.SteelNo SetscrewA$ 776.18
A68514417177--2.000"10.880"1.500"15600 in.-lbs.SteelNo SetscrewA$ 2403.17
A68514417224--3.000"18.120"2.750"65400 in.-lbs.SteelNo SetscrewA$ 7646.01
A68514417078--0.500"4.00"0.620"378 in.-lbs.SteelNo SetscrewA$ 413.46
A68514417102--0.880"6.000"0.880"1176 in.-lbs.SteelNo SetscrewA$ 534.38
A68514417114--1.120"7"1.000"2880 in.-lbs.SteelNo SetscrewA$ 713.76
A68514417142--1.500"8.500"1.180"7920 in.-lbs.SteelNo SetscrewA$ 1267.99
A68514417207--2.500"14.000"2.000"33120 in.-lbs.SteelNo SetscrewA$ 4287.16
A68514476244--0.880"6.000"1.000"1176 in.-lbs.SteelNo SetscrewA$ 593.24
B685144170943/8"No Keyway0.75"5.38"0.88"768 in.-lbs.Steel-A$ 432.94
B685144171647/8"No Keyway1.75"10"1.38"10680 in.-lbs.Steel-A$ 1365.17
LOVEJOY -

Needle Bearing Type Universal Joints with Keyway, Inch Bores

StyleModelBore SizeKeyway SizeOutside Dia.Overall LengthBore DepthStatic Breaking TorqueMaterialSet Screw SizePrice (inc. GST)
A685144762981"-2.000"5.440"1.500"10500 in.-lbs.SteelNo SetscrewA$ 1177.93
B685144443781"1/4" x 1/8"2"5.44"1.5"10500 in.-lbs.Steel5/16-18A$ 853.60
B685144763191/2" & 3/4"1/8" x 1/16" X 3/16" x 3/32"1.25"3.75"1.06"2500 in.-lbs.Steel1/4-20A$ 940.03
B685144503313/4"3/16" x 3/32"1.5"4.25"1.18"4400 in.-lbs.Steel1/4-20A$ 608.49
B685144467283/4"3/16" x 3/32"1.5"4.25"1.18"4400 in.-lbs.Steel1/4-20A$ 608.49
B685144497395/8"3/16" x 3/32"1.25"3.75"1.06"2500 in.-lbs.Steel1/4-20A$ 507.04
A685144440415/8"-1.250"3.75"1.060"2500 in.-lbs.SteelNo SetscrewA$ 507.04
StyleModelBore DepthBore SizeCubic InchesMain Pin Height (dimension E)Max. BoreOutside Dia.Overall LengthSizePrice (inc. GST)
A685144311610.88"NA1.5075 Cu. In1.34"0.62"0.75"2.68"D4BA$ 644.86
A685144311661"1/2"3.38 Cu. In1.68"0.75"1"3.38"D6BA$ 577.26
A685144311701.06"NA5.85938 Cu. In1.88"1"1.25"3.75"D8BA$ 768.35
A685144311831.5"1"21.76 Cu. In2.72"1.5"2"5.44"D12BA$ 1638.16
A685144311741.18"3/4"9.5625 Cu. In2.12"1.12"1.5"4.25"D10BA$ 912.71
LOVEJOY -

HD Type Universal Joint With Keyway, Inch Bores

StyleModelBore ABore BBore DepthBore SizeCoupling Keyway SizeJoint TypeMain Pin Height (dimension E)Max. Angle OffsetPrice (inc. GST)
A68514448630--2.750"1-3/4"7/16" x 7/32"HD-Type4.53"25° FA$ 2410.50
B685144451405/8" X 5/8"5/8" X 5/8"1.06"5/8" x 5/8"-HD Type1.88"25°A$ 369.01
A685144763815/8-11 x 3/4"5/8-11 x 3/4"1.060"-3/16" x 3/32"HD-Type1.880"25° FA$ 493.50
StyleModelBore ABore BBore DepthCoupling Keyway SizeKeywayMain Pin Height (dimension E)Max. BoreOutside Dia.Price (inc. GST)
A685144764549 x 12mm9 x 12mm0.880"3 x 1.4mm & 4 x 1.8mmwith Keyway1.500"0.690"0.880"A$ 674.03
A6851447616814 x 14mm14 x 14mm1.500"5 x 2.3mm & Pin HolePin Holes2.72"1.5"2.000"A$ 1072.64
A6851445475618 x 18mm18 x 18mm1.180"6 x 2.8mmwith Keyway2.12"1.12"1.500"A$ 812.89
StyleModelBore ABore BBore DepthBore SizeBore TypeCoupling Keyway SizeMain Pin Height (dimension E)Outside Dia.Price (inc. GST)
A68514476443--1.500"25mmSolidNo Keyway & 8mm x 3.3mm2.720"2.000"A$ 619.05
A68514476234--1.380"1"Solid3/8" External & 1/4" x 1/8"2.500"1.75"A$ 800.92
A685144764341 x 1-3/16"1 x 1-3/16"1.500"-BoredNo Keyway & 1/4" x 1/8"2.720"2.000"A$ 799.74
A685144762383/4" x 3/4"3/4" x 3/4"1.180"-Hex x Round Bore3/16" x 3/32"2.120"1.500"A$ 768.35
A685144764003/8 x 3/4"3/8 x 3/4"1.060"-Bored3/32" x 3/64" & No Keyway1.750"1.120"A$ 523.78
A685144762515/8 x 3/4"5/8 x 3/4"1.000"-Bored3/16" x 3/32" & No Keyway1.750"1.120"A$ 691.80
A685144765415/8" x 1-1/4"5/8" x 1-1/4"2.000"-Hex x Round Bore1/4" x 1/8"3.500"2.500"A$ 1167.23
A6851447618414mm x 3/4"14mm x 3/4"1.060"-Bored5mm x 2.3mm & 3/16" x 3/32"1.880"1.250"A$ 568.83
LOVEJOY -

D Type Repair Kits, Universal Joints

StyleModelSizePrice (inc. GST)
A68514450003D2A$ 62.42
A68514450004D3A$ 56.58
RFQ
A68514450005D4A$ 70.21
B68514450006D5-
RFQ
A68514450007D6A$ 85.79
A68514450008D7A$ 109.24
B68514450009D8A$ 117.03
B68514450010D10A$ 132.61
B68514450011D11A$ 195.03
A68514450012D12A$ 199.68
A68514450013D13A$ 499.25
B68514450014D14-
RFQ
StyleModelBore DepthBore TypeCenter To Center LengthOutside Dia.Overall LengthSet Screw SizeSizeStatic Breaking TorquePrice (inc. GST)
A685144764070.880"Square x Round1.340"0.750"5.380"#8-32 (round end only)DD4B768 in.-lbs.A$ 558.04
A685144762771.000"Finished Bore1.680"1.000"6.850"No SetscrewDD6B1560 in.-lbs.A$ 771.82
BELDEN -

Single Universal Joints

StyleModelPrice (inc. GST)
AUJ-SS1125x14A$ 877.99
BUJ-HD750x10KA$ 759.85
BUJ-HD2500x35K-140A$ 2191.73
BUJ-HD2500x30K-140A$ 2191.73
CUJ-HD2500x30-140A$ 2107.56
CUJ-HD2500x35-140A$ 2107.56
DUJ-SS2500x35KA$ 2504.83
DUJ-SS2500x30KA$ 2504.83
AUJ-SS2500x35A$ 2408.42
AUJ-SS2500x30A$ 2408.42
BUJ-HD625x08KA$ 741.31
CUJ-HD375x05A$ 640.99
CUJ-HD500x06A$ 657.09
CUJ-HD625x08A$ 674.65
AUJ-SS375x05A$ 769.18
CUJ-HD750x10A$ 691.78
AUJ-SS2000x25A$ 1354.03
BUJ-HD1000x12KA$ 783.81
BUJ-HD875x12KA$ 821.06
BUJ-HD875x10KA$ 821.06
CUJ-HD1000x12A$ 709.14
CUJ-HD875x12A$ 697.92
BUJ-HD1125x14KA$ 803.30
CUJ-HD1125x14A$ 731.67
DUJ-SS625x08KA$ 889.60
LOVEJOY -

LOJ Type Universal Joints, Solid Bores

StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice (inc. GST)
A68514417285-0.750"2.940"840 in.-lbs.1.350"SteelNo SetscrewA$ 112.33
B685144257951"1.25"3.75"3480 in.-lbs.1.69"Steel-A$ 159.15
B685144172993/4"1"3.68"1500 in.-lbs.1.69"Steel-A$ 131.06
LOVEJOY -

Needle Bearing Type Universal Joints, Solid Bores

StyleModelBore SizeOutside Dia.Overall LengthStatic Breaking TorqueMain Pin Height (Dimension E)MaterialSet Screw SizePrice (inc. GST)
A68514415606-1.250"3.75"2500 in.-lbs.1.880"SteelNo SetscrewA$ 456.38
B685144156081 1/2"2"5.44"10500 in.-lbs.2.72"Steel-A$ 780.08
B685144156071 1/4"1.5"4.25"4400 in.-lbs.2.12"Steel-A$ 549.96
B685144156053/4"1"3.38"1150 in.-lbs.1.68"Steel-A$ 407.82
StyleModelBore SizeOutside Dia.Overall LengthPrice (inc. GST)
ADD-12B1 1/2"2"10.875"A$ 1485.59
ADD-10B1 1/4"1.5"8.5"A$ 855.01
ADD-8B1"1.25"7.5"A$ 742.57
ADD-3B1/2"5/8"4.5"A$ 414.01
ADD-6B3/4"1"6.75"A$ 561.96
ADD-2B3/8"1/2"4"A$ 1019.14
ADD-7B7/8"1.125"7"A$ 673.58
ADD-5B11/16"7/8"6"A$ 510.01
StyleModelPrice (inc. GST)
A80671NA$ 43.34
A80548NA$ 30.94
MARTIN SPROCKET -

Impact Universal Joints

StyleModelPrice (inc. GST)
A2140AA$ 124.19
RFQ
B4140AA$ 131.12
RFQ
C7140AA$ 457.60
D6140AA$ 330.88
E8140AA$ 1724.80
MARTIN SPROCKET -

Universal Joints

StyleModelPrice (inc. GST)
AS140A$ 88.28
RFQ
BH140A$ 281.60
CB140AA$ 63.36
StyleModelBore DepthBore SizeCoupling SizeCubic InchesKeyway SizeMain Pin Height (dimension E)Max. BoreOutside Dia.Price (inc. GST)
A685144457201.06"5/8"D8B5.85938 Cu. In3/16 x 3/321.88"0.75"1.25"A$ 761.07
A685144445121.5"1"D12B21.76 Cu. In1/4 x 1/82.72"1.19"2"A$ 1638.16
StyleModelOverall LengthPrice (inc. GST)
A6851447632119.06"A$ 4277.97
A6851447632223.56"A$ 4974.93
StyleModelPrice (inc. GST)
AJ50BA$ 613.29
RFQ
AJ200A$ 1689.99
RFQ
AJ400BA$ 9896.55
AJ175BA$ 1061.74
AJ62A$ 310.39
AJ37A$ 284.70
AJ50A$ 284.70
AJ300BA$ 6220.33
RFQ
AJ300A$ 4883.37
RFQ
AJ250BA$ 3304.93
RFQ
AJ250A$ 2764.61
RFQ
AJ200BA$ 2152.44
RFQ
AJ175A$ 1406.10
RFQ
AJ62BA$ 656.94
RFQ
AJ150BA$ 1466.29
RFQ
AJ150A$ 1191.13
RFQ
AJ125BA$ 1239.78
RFQ
AJ125A$ 996.09
RFQ
AJ100BA$ 1002.21
RFQ
AJ100A$ 804.95
RFQ
AJ87BA$ 887.32
RFQ
AJ87A$ 701.08
RFQ
AJ75BA$ 709.91
RFQ
AJ75A$ 548.06
RFQ
AJ37BA$ 376.64
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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.

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