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.
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.
LOVEJOY -
Double Universal Joints
A
B
C
A| Style | Model | Overall Length | Joint Type | Material | Max. Speed | Bore Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476321 | €2,406.36 | |||||||||
| A | 68514476322 | €2,798.40 |
BELDEN -
Single Universal Joints
A
B
C
D| Style | Model | Material | Bore Type | Outside Dia. | Bore Dia. | Overall Length | Joint Diameter | Maximum Bore Dia. | Yoke Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | D7 | €235.12 | |||||||||
| A | D11 | €472.16 | |||||||||
| A | D7B | €255.13 | |||||||||
| B | NB6B | €441.95 | |||||||||
| A | D11B | €491.73 | |||||||||
| A | D8 | €254.33 | |||||||||
| C | D2B | €160.11 | |||||||||
| C | D8B34BEkwss | €293.74 | |||||||||
| A | D6B | €219.44 | |||||||||
| A | D10B | €341.61 | |||||||||
| C | D10B34BEkwss | €350.90 | |||||||||
| A | D8B | €280.99 | |||||||||
| A | D3B | €156.62 | |||||||||
| C | D8B58BEkwss | €347.59 | |||||||||
| D | NB10B | €677.62 | |||||||||
| C | D6Bkwss | €225.72 | |||||||||
| B | NB8B | €500.38 | |||||||||
| C | D7Bkwss | €280.17 | |||||||||
| C | D10B58BEkwss | €399.49 | |||||||||
| A | D4 | €141.41 | |||||||||
| A | D4B | €157.57 | |||||||||
| A | D5B | €204.70 | |||||||||
| C | D8B58x34kwss | €296.77 | |||||||||
| B | NB12B | €875.82 |
A| Style | Model | Bore Dia. | Outside Dia. | Overall Length | Bore Depth | Standard Bore | Length Through Bore | Main Pin Height (dimension E) | Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417005 | €220.77 | |||||||||
| A | 68514417015 | €230.38 | |||||||||
| A | 68514417020 | €285.68 | |||||||||
| A | 68514417056 | €810.38 | |||||||||
| A | 68514417053 | €693.32 | |||||||||
| A | 68514417061 | €1,691.48 | |||||||||
| A | 68514417050 | €481.84 | |||||||||
| A | 68514417041 | €410.56 | |||||||||
| A | 68514417011 | €197.44 | |||||||||
| A | 68514417026 | €308.74 | |||||||||
| A | 68514417038 | €377.62 |
| Style | Model | Bore Dia. | Outside Dia. | Overall Length | Keyway | Bore Depth | Main Pin Height (dimension E) | Size | Static Breaking Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476454 | €379.14 | |||||||||
| A | 68514476168 | €603.36 | |||||||||
| A | 68514454756 | €469.69 |
LOVEJOY -
HD Type Universal Joint With Keyway, Inch Bores
A
B| Style | Model | Joint Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Overall Length | Bore Depth | Main Pin Height (dimension E) | Length Through Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514445140 | €217.94 | |||||||||
| B | 68514448630 | €1,303.97 | |||||||||
| B | 68514476381 | €277.60 |
A| Style | Model | Bore Type | Outside Dia. | Overall Length | Bore Dia. | Bore Depth | Main Pin Height (dimension E) | Size | Static Breaking Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476251 | €389.14 | |||||||||
| A | 68514476400 | €294.62 | |||||||||
| A | 68514476434 | €449.86 | |||||||||
| A | 68514476184 | €319.97 | |||||||||
| A | 68514476541 | €656.57 | |||||||||
| A | 68514476238 | €445.64 | |||||||||
| A | 68514476234 | €450.52 | |||||||||
| A | 68514476443 | €348.21 |
LOVEJOY -
Needle Bearing Type Universal Joints with Keyway, Inch Bores
A
B| Style | Model | Joint Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Overall Length | Bore Depth | Main Pin Height (dimension E) | Max. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514476319 | €539.26 | |||||||||
| A | 68514444378 | €498.67 | |||||||||
| A | 68514449739 | €299.54 | |||||||||
| A | 68514446728 | €359.51 | |||||||||
| A | 68514450331 | €342.27 | |||||||||
| B | 68514444041 | €285.21 | |||||||||
| B | 68514476298 | €645.19 |
| Style | Model | Bore Dia. | Overall Length | Bore Depth | Max. Bore | Bore Size | Length Through Bore | Joint Type | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417094 | €255.71 | |||||||||
| A | 68514417164 | €748.15 |
LOVEJOY -
LOJ Type Universal Joints, Solid Bores
A
B| Style | Model | Joint Type | Bore Type | Bore Dia. | Outside Dia. | Overall Length | Keyway | Bore Depth | Standard Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514425795 | €89.53 | |||||||||
| A | 68514417299 | €77.41 | |||||||||
| B | 68514417285 | €66.34 |
| Style | Model | Bore Dia. | Overall Length | Outside Dia. | Bore Depth | Max. Bore | Length Through Bore | Main Pin Height (dimension E) | Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514431161 | €253.44 | |||||||||
| A | 68514431183 | €921.46 | |||||||||
| A | 68514431174 | €524.41 | |||||||||
| A | 68514431170 | €444.51 | |||||||||
| A | 68514431166 | €324.71 |
LOVEJOY -
D Type Repair Kits, Universal Joints
A
B| Style | Model | Joint Type | Size | Material | Bore Type | Keyway | Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|
| A | 68514450008 | €61.45 | |||||||
| A | 68514450003 | €35.12 | |||||||
| A | 68514450004 | €31.83 | |||||||
| A | 68514450007 | €48.26 | |||||||
| A | 68514450013 | €280.83 | |||||||
| A | 68514450012 | €112.32 | |||||||
| A | 68514450005 | €39.49 | |||||||
| B | 68514450006 | - | RFQ | ||||||
| B | 68514450009 | €65.83 | |||||||
| B | 68514450010 | €74.60 | |||||||
| B | 68514450011 | €109.70 | |||||||
| B | 68514450014 | - | RFQ |
LOVEJOY -
Needle Bearing Type Universal Joints, Solid Bores
AB| Style | Model | Joint Type | Bore Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Overall Length | Keyway | Bore Depth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514415608 | €451.01 | |||||||||
| A | 68514415607 | €309.36 | |||||||||
| A | 68514415605 | €229.97 | |||||||||
| B | 68514415606 | €269.57 |
| Style | Model | Bore Dia. | Outside Dia. | Overall Length | Bore Depth | Main Pin Height (dimension E) | Bore Size | Length Through Bore | Max. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514415648 | €498.67 | |||||||||
| A | 68514415636 | €359.51 | |||||||||
| A | 68514415628 | €299.54 | |||||||||
| A | 68514415617 | €253.44 |
LOVEJOY -
HD Type Universal Joints, Solid Bore
AB| Style | Model | Joint Type | Bore Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Overall Length | Keyway | Bore Depth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514424333 | €820.28 | |||||||||
| A | 68514417381 | €140.86 | |||||||||
| A | 68514417359 | €109.66 | |||||||||
| A | 68514417435 | €412.69 | |||||||||
| B | 68514424932 | €104.60 | |||||||||
| A | 68514424933 | €104.60 | |||||||||
| A | 68514417400 | €196.31 | |||||||||
| A | 68514417418 | €235.06 | |||||||||
| B | 68514417395 | €181.17 | |||||||||
| B | 68514424356 | €329.12 | |||||||||
| B | 68514424582 | €1,268.15 | |||||||||
| B | 68514424800 | €106.89 | |||||||||
| B | 68514427383 | €223.78 | |||||||||
| B | 68514417375 | €135.46 |
| Style | Model | Bore Dia. | Overall Length | Outside Dia. | Bore Depth | Max. Bore | Bore Size | Length Through Bore | Pin Outside Diameter | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417294 | €73.25 | |||||||||
| A | 68514417315 | €278.33 | |||||||||
| A | 68514417306 | €86.17 |
A| Style | Model | Bore Dia. | Overall Length | Outside Dia. | Bore Depth | Keyway Size | Length Through Bore | Coupling Keyway Size | Main Pin Height (dimension E) | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514444398 | €371.11 | |||||||||
| A | 68514444285 | €172.89 | |||||||||
| A | 68514444286 | €167.31 | |||||||||
| A | 68514445151 | €181.60 | |||||||||
| A | 68514445688 | €172.89 | |||||||||
| A | 68514449452 | €99.04 | |||||||||
| A | 68514444126 | €136.38 | |||||||||
| A | 68514444033 | €129.89 | |||||||||
| A | 68514455190 | €205.80 | |||||||||
| A | 68514444600 | €216.11 | |||||||||
| A | 68514444055 | €216.11 |
| Style | Model | Bore Dia. | Outside Dia. | Overall Length | Bore Depth | Bore Size | Length Through Bore | Main Pin Height (dimension E) | Max. Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514416235 | €96.73 | |||||||||
| A | 68514416346 | €124.88 | |||||||||
| A | 68514416698 | €302.78 | |||||||||
| A | 68514416259 | €99.04 | |||||||||
| A | 68514416431 | €167.31 |
A| Style | Model | Bore Dia. | Outside Dia. | Overall Length | Bore Depth | Length Through Bore | Main Pin Height (dimension E) | Bore Size | Joint Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514415674 | €79.89 | |||||||||
| A | 68514415744 | €88.91 | |||||||||
| A | 68514415774 | €112.43 | |||||||||
| A | 68514416019 | €347.63 | |||||||||
| A | 68514415981 | €288.09 | |||||||||
| A | 68514415919 | €194.47 | |||||||||
| A | 68514415866 | €163.64 | |||||||||
| A | 68514415718 | €88.91 | |||||||||
| A | 68514415809 | €123.02 | |||||||||
| A | 68514415841 | €143.50 |
LOVEJOY -
HD Type Universal Joints without Keyway, Inch Bores
AB| Style | Model | Joint Type | Bore Dia. | Max. Angle Offset | Outside Dia. | Overall Length | Bore Type | Bore Depth | Main Pin Height (dimension E) | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514417379 | €149.78 | |||||||||
| A | 68514417390 | €163.64 | |||||||||
| A | 68514417357 | €118.86 | |||||||||
| A | 68514417399 | €200.54 | |||||||||
| A | 68514417408 | €217.94 | |||||||||
| B | 68514417440 | €443.38 | |||||||||
| B | 68514417338 | €88.50 | |||||||||
| B | 68514417347 | €116.12 | |||||||||
| B | 68514417370 | €121.64 | |||||||||
| B | 68514417425 | €258.10 | |||||||||
| B | 68514441017 | €1,306.80 | |||||||||
| B | 68514445655 | €866.95 | |||||||||
| B | 68514476595 | €373.56 | |||||||||
| B | 68514425714 | €378.88 |
A| Style | Model | Bore Dia. | Overall Length | Outside Dia. | Bore Depth | Length Through Bore | Main Pin Height (dimension E) | Bore Size | Joint Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514431057 | €228.55 | |||||||||
| A | 68514431180 | €801.90 | |||||||||
| A | 68514431171 | €477.61 | |||||||||
| A | 68514431167 | €405.34 | |||||||||
| A | 68514431164 | €308.74 |
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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