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- Power Transmission
- Couplings Collars and Adapters
- Universal Joints
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.
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.
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 moreLOVEJOY -
HD Type Universal Joint With Keyway, Inch Bores
A
B| Style | Model | Bore A | Bore B | Bore Depth | Bore Size | Coupling Keyway Size | Joint Type | Main Pin Height (dimension E) | Max. Angle Offset | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514448630 | €1,624.07 | |||||||||
| B | 68514445140 | €248.62 | |||||||||
| A | 68514476381 | €332.50 |
A| Style | Model | Bore Size | Outside Dia. | Overall Length | Price (ex. VAT) | |
|---|---|---|---|---|---|---|
| A | 68514417177 | €1,000.92 | ||||
| A | 68514417142 | €576.06 | ||||
| A | 68514417120 | €500.31 | ||||
| A | 68514417087 | €278.94 | ||||
| A | 68514476277 | €378.62 | ||||
| A | 68514417078 | €686.64 | ||||
| A | 68514417114 | €453.82 | ||||
| A | 68514417102 | €343.62 |
| Style | Model | Bore A | Bore B | Bore Depth | Coupling Keyway Size | Keyway | Main Pin Height (dimension E) | Max. Bore | Outside Dia. | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476454 | €454.13 | |||||||||
| A | 68514476168 | €722.69 | |||||||||
| A | 68514454756 | €547.68 |
LOVEJOY -
D Type Universal Joints without Keyway, Inch Bores
A
B
C| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476382 | €339.46 | |||||||||
| A | 68514476376 | €395.55 | |||||||||
| A | 68514476206 | €328.55 | |||||||||
| A | 68514476170 | €497.72 | |||||||||
| A | 68514465677 | - | RFQ | ||||||||
| A | 68514447558 | €258.84 | |||||||||
| A | 68514445459 | €362.67 | |||||||||
| A | 68514445047 | €362.67 | |||||||||
| B | 68514476544 | €566.05 | |||||||||
| C | 68514416933 | €2,014.05 | |||||||||
| C | 68514416841 | €872.48 | |||||||||
| C | 68514445930 | €425.72 | |||||||||
| C | 68514416753 | €425.72 | |||||||||
| C | 68514444123 | €112.98 | |||||||||
| C | 68514416363 | €142.93 | |||||||||
| C | 68514416235 | €110.36 | |||||||||
| A | 68514476488 | €484.48 | |||||||||
| C | 68514444284 | €207.09 | |||||||||
| C | 68514416595 | €246.50 | |||||||||
| C | 68514444261 | €155.58 | |||||||||
| C | 68514416289 | €112.98 | |||||||||
| C | 68514416226 | €110.36 | |||||||||
| C | 68514416479 | €207.09 | |||||||||
| C | 68514446036 | €155.58 | |||||||||
| C | 68514416259 | €112.98 |
LOVEJOY -
HD Type Universal Joints With Keyway Mixed
AB| Style | Model | Bore Depth | Bore Size | Bore Type | Joint Type | Keyway | Main Pin Height (dimension E) | Max. Angle Offset | Outside Dia. | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514464357 | €369.02 | RFQ | ||||||||
| B | 68514462651 | - | RFQ | ||||||||
| B | 68514476444 | €429.26 |
A| Style | Model | Bore A | Bore B | Bore Depth | Bore Size | Bore Type | Coupling Keyway Size | Main Pin Height (dimension E) | Outside Dia. | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476443 | €417.09 | |||||||||
| A | 68514476234 | €539.62 | |||||||||
| A | 68514476434 | €538.83 | |||||||||
| A | 68514476238 | €517.67 | |||||||||
| A | 68514476400 | €352.89 | |||||||||
| A | 68514476251 | €466.10 | |||||||||
| A | 68514476541 | €786.42 | |||||||||
| A | 68514476184 | €383.25 |
A| Style | Model | Overall Length | Price (ex. VAT) | |
|---|---|---|---|---|
| A | 68514476321 | €2,882.28 | ||
| A | 68514476322 | €3,351.86 |
| Style | Model | Bore Depth | Bore Size | Cubic Inches | Main Pin Height (dimension E) | Max. Bore | Outside Dia. | Overall Length | Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514431161 | €434.48 | |||||||||
| A | 68514431166 | €388.93 | |||||||||
| A | 68514431170 | €517.67 | |||||||||
| A | 68514431183 | €1,103.71 | |||||||||
| A | 68514431174 | €614.94 |
| Style | Model | Bore Depth | Bore Size | Coupling Size | Cubic Inches | Keyway Size | Main Pin Height (dimension E) | Max. Bore | Outside Dia. | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514445720 | €512.77 | |||||||||
| A | 68514444512 | €1,103.71 |
A| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | 68514431180 | €1,492.74 | |||||||
| A | 68514431171 | €557.12 | |||||||
| A | 68514431167 | €467.77 | |||||||
| A | 68514432083 | €466.36 | |||||||
| A | 68514431164 | €529.21 | |||||||
| A | 68514431057 | €260.69 |
LOVEJOY -
HD Type Universal Joints without Keyway, Inch Bores
AB| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417347 | €132.46 | |||||||||
| A | 68514417338 | €105.99 | |||||||||
| A | 68514417370 | €138.77 | |||||||||
| A | 68514417425 | €294.32 | |||||||||
| A | 68514417440 | €515.08 | |||||||||
| A | 68514425714 | €436.25 | |||||||||
| A | 68514441017 | €1,624.07 | |||||||||
| A | 68514445655 | €1,072.20 | |||||||||
| A | 68514476595 | €447.44 | |||||||||
| B | 68514417390 | €186.58 | |||||||||
| B | 68514417408 | €248.62 | |||||||||
| B | 68514417357 | €142.36 | |||||||||
| B | 68514417379 | €170.82 | |||||||||
| B | 68514417399 | €228.64 |
A| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | 68514416019 | €396.83 | |||||||
| A | 68514415919 | €232.93 | |||||||
| A | 68514415981 | €328.50 | |||||||
| A | 68514416072 | €1,263.71 | |||||||
| A | 68514415866 | €186.58 | |||||||
| A | 68514415718 | €101.43 | |||||||
| A | 68514415661 | €99.32 | |||||||
| A | 68514416117 | €1,266.69 | |||||||
| A | 68514415809 | €140.34 | |||||||
| A | 68514415674 | €110.13 | |||||||
| A | 68514415744 | €139.70 | |||||||
| A | 68514415774 | €128.26 | |||||||
| A | 68514415841 | €171.88 |
LOVEJOY -
D Type Universal Joints with Keyway, Inch Bores
AB| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514445168 | €425.72 | |||||||||
| A | 68514476540 | €654.36 | |||||||||
| A | 68514476508 | €1,109.91 | |||||||||
| A | 68514476507 | €1,100.42 | |||||||||
| A | 68514476403 | €1,108.99 | |||||||||
| A | 68514476323 | €524.01 | |||||||||
| A | 68514449771 | €872.48 | |||||||||
| A | 68514445961 | €362.67 | |||||||||
| B | 68514445117 | €1,592.55 | |||||||||
| B | 68514458227 | €872.48 | |||||||||
| B | 68514444385 | €872.48 | |||||||||
| B | 68514444398 | €425.72 | |||||||||
| B | 68514446822 | €425.72 | |||||||||
| B | 68514444033 | €155.58 | |||||||||
| B | 68514444126 | €155.58 | |||||||||
| B | 68514476566 | €559.36 | |||||||||
| B | 68514444055 | €246.50 | |||||||||
| B | 68514445151 | €207.09 | |||||||||
| B | 68514444600 | €246.50 | |||||||||
| B | 68514449452 | €112.98 | |||||||||
| B | 68514455190 | €246.50 | |||||||||
| B | 68514444285 | €207.09 | |||||||||
| B | 68514444286 | €190.80 | |||||||||
| B | 68514445304 | €207.09 | |||||||||
| B | 68514445688 | €207.09 |
LOVEJOY -
Needle Bearing Type Universal Joints with Keyway, Inch Bores
A
B| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476298 | €793.63 | |||||||||
| B | 68514444378 | €575.11 | |||||||||
| B | 68514476319 | €633.34 | |||||||||
| B | 68514446728 | €409.97 | |||||||||
| B | 68514450331 | €409.97 | |||||||||
| B | 68514449739 | €341.62 | |||||||||
| A | 68514444041 | €341.62 |
| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417294 | €87.73 | ||||||||
| A | 68514417315 | €317.45 | ||||||||
| A | 68514417306 | €98.29 |
LOVEJOY -
HD Type Universal Joints, Solid Bore
AB| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417395 | €206.57 | ||||||||
| A | 68514417375 | €154.52 | ||||||||
| A | 68514424356 | €410.96 | ||||||||
| A | 68514424582 | €1,414.49 | ||||||||
| A | 68514424800 | €123.10 | ||||||||
| A | 68514424932 | €119.32 | ||||||||
| A | 68514427383 | €268.04 | ||||||||
| B | 68514417435 | €478.27 | ||||||||
| B | 68514417418 | €268.04 | ||||||||
| B | 68514424333 | €1,009.13 | ||||||||
| B | 68514417400 | €223.89 | ||||||||
| B | 68514417381 | €168.72 | ||||||||
| B | 68514417359 | €125.09 | ||||||||
| B | 68514424933 | €119.32 |
LOVEJOY -
Needle Bearing Type Universal Joints without Keyway, Inch Bores
AB| Style | Model | Bore Size | Keyway Size | Outside Dia. | Overall Length | Bore Depth | Static Breaking Torque | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514415648 | €583.41 | |||||||||
| B | 68514476169 | - | RFQ | ||||||||
| A | 68514415617 | €289.10 | |||||||||
| A | 68514415636 | €430.61 | |||||||||
| A | 68514415628 | €341.62 |
LOVEJOY -
Needle Bearing Type Universal Joints, Solid Bores
AB| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514415606 | €307.49 | ||||||||
| B | 68514415608 | €525.58 | ||||||||
| B | 68514415607 | €370.54 | ||||||||
| B | 68514415605 | €274.77 |
LOVEJOY -
D Type Repair Kits, Universal Joints
A
B| Style | Model | Size | Price (ex. VAT) | |
|---|---|---|---|---|
| A | 68514450003 | €42.06 | ||
| A | 68514450004 | €38.12 | RFQ | |
| A | 68514450005 | €47.31 | ||
| B | 68514450006 | - | RFQ | |
| A | 68514450007 | €57.80 | ||
| A | 68514450008 | €73.60 | ||
| B | 68514450009 | €78.85 | ||
| B | 68514450010 | €89.35 | ||
| B | 68514450011 | €131.40 | ||
| A | 68514450012 | €134.53 | ||
| A | 68514450013 | €336.37 | ||
| B | 68514450014 | - | RFQ |
LOVEJOY -
LOJ Type Universal Joints, Solid Bores
A
B| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417285 | €75.69 | ||||||||
| B | 68514425795 | €107.23 | ||||||||
| B | 68514417299 | €88.30 |
LOVEJOY -
DD Type Universal Joints, Solid Bores
A
B| Style | Model | Bore Size | Outside Dia. | Overall Length | Static Breaking Torque | Main Pin Height (Dimension E) | Material | Set Screw Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417002 | €264.43 | ||||||||
| B | 68514417056 | €998.63 | ||||||||
| B | 68514417053 | €830.44 | ||||||||
| B | 68514417050 | €562.37 | ||||||||
| B | 68514417061 | €2,112.86 | ||||||||
| B | 68514417041 | €706.94 | ||||||||
| B | 68514417011 | €383.89 | ||||||||
| B | 68514417026 | €352.15 | ||||||||
| B | 68514417005 | €251.75 | ||||||||
| B | 68514417015 | €394.92 | ||||||||
| B | 68514417020 | €325.86 | ||||||||
| B | 68514417038 | €433.61 |
12
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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