Finding the best lovejoy 1/2 suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. Lovejoy 56512 Size RRS090 Radially Removable Spacer Coupling Hub, Inch, 0.5" Bore, 2.11" OD, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy RRSC type Jaw style flexible coupling assembly (sold separately)Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Tines for locking hub to spacer assembly
Description
This Lovejoy radially removable spacer (RRSC) coupling hub replaces hubs on Lovejoy RRSC type jaw style flexible couplings. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly and has tines that mesh with the spacer assembly to lock the hub into place. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
2. Lovejoy 38145 Size RRS095 Radially Removable Spacer Coupling Hub, Inch, 0.5" Bore, 2.11" OD, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy RRSC type Jaw style flexible coupling assembly (sold separately)Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Tines for locking hub to spacer assembly
Description
This Lovejoy radially removable spacer (RRSC) coupling hub replaces hubs on Lovejoy RRSC type jaw style flexible couplings. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly and has tines that mesh with the spacer assembly to lock the hub into place. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
3. Lovejoy 10211 Size L050 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.5" Bore, 1.08" OD, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)Iron sintered with powdered metals for strength, durability, and corrosion resistance
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy standard jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of iron sintered with powdered metals for strength, durability, and corrosion resistance. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
4. Lovejoy Size LOJ-6B Universal Joint, 1/2" round Bore and 1/2" round Bore, No Keyway, No Setscrew, 0.75" Outer Diameter, 2.94" Overall Length
Feature
Offset pin design for use on hand operated, low-torque drivesOil, gasoline, and salt resistant
Capable for operating angles up to 45 degrees of angular misalignment
Operating temperature range of -40 to +225 degrees F (-40 to + 107 degrees C)
Available in round, hex, splined, or keyway bore
Description
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives, and other transmission and mechanical power products. The company, founded in 1900, is headquartered in Downers Grove, IL.
5. Lovejoy 26087 Size L090 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.5" Bore, 2.11" OD, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)Iron sintered with powdered metals for strength, durability, and corrosion resistance
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy standard jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of iron sintered with powdered metals for strength, durability, and corrosion resistance. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
6. Lovejoy SC2-8 Shaft Collar, Two Piece, Steel, 1/2" Bore, 1-1/8" OD, 3/8" Width, 6-32 x 3/8" Clamp Screw
Feature
Two-piece clamping shaft collar for applications requiring a stronger holding power and higher axial load capacity than setscrew or one-piece clamping collarsEffective on both hard and soft shafts
Steel for weldability and rust resistance with a black oxide finish for a decorative appearance and for resistance to stick-slip, white corrosion, and abrasion
Includes socket cup-point setscrews for securing the collar onto the shaft
Operating temperatures range from -17 to 148 degrees C (0 to 300 degrees F)
Description
This Lovejoy two-piece clamping shaft collar is made of black oxide steel. It is a two-piece clamping shaft collar for applications requiring a stronger holding power and higher axial load capacity than setscrew or one-piece clamping collars. The two-piece design separates into two halves, allowing installation or repositioning anywhere on the shaft without disturbing existing components. It accommodates a greater variety of shaft diameters than setscrew collars and is effective on both hard and soft shafts. It is made of steel for weldability and rust resistance with a black oxide finish for a decorative appearance and resistance to white corrosion, chipping and flaking, and stick-slip of the screw during torqueing, improving the collar's grip on the shaft. Black oxide also provides mild corrosion resistance and improved lubricity. This collar comes with socket cup-point setscrews for securing the collar onto the shaft. The operating temperatures for this collar range from -17 to 148 degrees C (0 to 300 degrees F). This shaft collar is suitable for use in various applications, including in the automotive industry to situate components in automobile power steering assemblies, the manufacturing industry to locate components on a conveyor belt system, and the hobby craft industry to hold wheels on axles in remote control vehicles, among others.
Shaft collars are ring-shaped devices primarily used to secure components onto shafts. They also serve as locators, mechanical stops, and spacers between other components. The two basic types of shaft collars are clamping (or split) collars, which come in one- or two-piece designs, and setscrew collars. In both types, one or more screws hold the collars in place on the shaft. In setscrew collars, screws are tightened through the collar until they press directly against the shaft, and in clamping collars, screws are tightened to uniformly compress the collar around the shaft without impinging or marring it. Setscrew collars and one-piece clamping collars must be installed by sliding the collar over the end of the shaft, while two-piece clamping collars separate into two halves and can be installed between components on the shaft. Shaft collars are made from a wide range of materials including zinc-plated steel, aluminum, nylon, and neoprene. Found in nearly every type of machinery and industry, shaft collars are used in applications including gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, among others.
Lovejoy manufactures flexible couplings and power transmission products that meet International Organization for Standardization (ISO) 9001:2000 quality assurance standards. Founded in 1900, Lovejoy is headquartered in Downers Grove, IL.
7. Lovejoy 10635 Size AL075 Jaw Coupling Hub, Aluminum, Inch, 0.5'' Bore, 1.75'' OD, 0.81'' Length Through Bore, 0.125'' x 0.063'' Keyway
Feature
For use with Lovejoy AL type jaw style flexible coupling assembly (sold separately)Aluminum alloy for light weight and corrosion resistant applications
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy jaw coupling hub replaces hubs on Lovejoy AL type jaw style flexible couplings and is made of aluminum for light weight and corrosion resistant applications. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
8. Lovejoy 10421 Size L070 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.5" Bore, 1.36" OD, 0.75" Length Through Bore, 114 in-lbs Max Nominal Torque, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)Iron sintered with powdered metals for strength, durability, and corrosion resistance
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of iron sintered with powdered metals for strength, durability, and corrosion resistance. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy Jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
9. Lovejoy L-050 .500 Coupler L050500 1/2"
Description
PN: L-050 .500L050 500
L-050-.500
Coupler
10. Lovejoy 26088 Size L095 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.5" Bore, 2.11" OD, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)Iron sintered with powdered metals for strength, durability, and corrosion resistance
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy standard jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of iron sintered with powdered metals for strength, durability, and corrosion resistance. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
11. Lovejoy ADB6 68514476846 Double Beam Coupling, Aluminum, Inch, 3/8" Bore A Diameter, 1/2" Bore B Diameter, 1.252" OD, 2.252" Overall Coupling Length, 38 lb-in Nominal Torque, No Keyway, 10000 Max RPM
Feature
Double beam coupling for use in angular, parallel, and axial misalignment scenarios requiring zero backlashAluminum for less weight and quicker response time than stainless steel
Clamp mounting style installation helps increase positioning accuracy
Single-piece coupling for longer service life than couplings with moving parts
Operating temperatures up to 200 degrees F
Description
This Lovejoy aluminum double beam coupling is intended for use in angular, parallel, and axial misalignment scenarios requiring zero backlash and less weight and quicker response time than a stainless steel coupler has. Beam couplings, a type of flexible coupling, use one or more spiral slots cut in a single piece of metal rod to form a "spring" center section, referred to as a helical coil or beam. The beam portions of the coupling flex to accommodate misalignment while continuing to convey power between the attached shafts. With two beams, each flex point corrects for a specific misalignment, which helps prevent stress on shaft bearings. This beam coupling corrects angular misalignment up to 7 degrees, parallel misalignment up to 0.024", and axial motion up to 0.010". This beam coupling's clamp-style mount can be installed or replaced without moving the shafts, which eases installation. Its single-piece construction provides longer service life than couplings with moving parts. The aluminum coupling is resistant to corrosion and can operate in temperatures up to 200 degrees F. This Lovejoy double beam coupling is suitable for use in power transmission applications such as encoders, stepper drives, and servo drives.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
12. Lovejoy Size D6B Universal Joint, 1/2" Round Bore and 1/2" Round Bore, 1/8" x 1/16" Keyway with Setscrew, 1.00" Outer Diameter, 3.38" Overall Length
Feature
Single pin and block universal joint for applications with up to 25 degrees angular misalignment and speeds up to 1,750 RPMCompensates for angular misalignments and shaft separation
Steel for strength and durability
Bored hubs fit onto shafts without the need for machining
Operating temperatures range from -30 to 212 degrees F
Description
This Lovejoy D Type steel single pin-and-block universal joint with round bored hubs is designed to connect two rotating shafts at angles up to 25 degrees. This universal joint compensates for angular misalignments and has a single joint configuration for high torsional stiffness and torque capacity. The hubs, center block, and pins are made of steel for strength and durability, and the bored hubs fit onto shafts without the need for machining. A set screw secures the joint into position on the shaft, and a keyway prevents the shaft from rotating in the joint hub. Operating temperatures range from -30 to 212 degrees F. For optimal wear and extended life, boots (sold separately) are recommended, and boot retaining grooves are standard on this design. This universal joint provides a uniform speed ratio between driving and driven shafts, and is suitable for applications requiring moderate torque transmission, such as compressors, fans, machine tools, printing presses, and textile machinery.
Universal joints (also called U-joints, universal couplings, Cardan joints, Hookes joints, or Hardy-Spicer joints) are used to transmit motion and rotational power, or torque, between two shafts that are offset at an angle. Most universal joints consist of two yokes and a middle assembly; the hub end of each yoke attaches to a shaft while the yoke ears attach to and pivot around the middle assembly to accommodate shaft misalignment. The type of middle assembly determines its usagepin and block joints are suitable for transmitting high torque, needle bearing joints are used to handle high rotational speeds, and ball and socket joints are used in applications requiring low backlash (play between moving parts). The body of the universal joint may include a single joint to accommodate only angular misalignments between shafts, or two joints to accommodate both angular and parallel misalignments. Available in a variety of materials and configurations, universal joints are used in applications including motor vehicles, conveyors, medical and optical devices, forestry and mining equipment, robotics and space exploration, and aeronautics, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives, and other transmission and mechanical power products. The company, founded in 1900, is headquartered in Downers Grove, IL.
13. Lovejoy 77001 Size BWC-47 Bellows Clamp Style Coupling, Complete Coupling, Inch, 0.5" Bore A, 0.5" Bore B, 1.575" OD, 1.85" Length, 88.5 in-lbs Nominal Torque, 15000 rpm Max Rotational Speed
Feature
Motion control shaft coupling for joining two shafts in power transmission applicationsAluminum hubs for resistance to corrosion and lighter weight
Stainless steel bellow for resistance to corrosion
Key way and set screw for secure attachment to shaft
Maximum operating temperature of 212 degrees F
Description
This Lovejoy BWC-Series bellows coupling is a shaft coupling for joining two shafts in power transmission applications. It has a bellows design for up to .016" of axial misalignment and low reactionary loading on the bearings. It has aluminum hubs for resistance to corrosion and light weight and a stainless steel bellow for resistance to corrosion. It is a 1-piece coupling with clamping style hubs for easy installation and removal and a key way for secure attachment to the shafts. It has a maximum operating temperature of 212 degrees F and a maximum rotational speed of 15,000 revolutions per minute (rpm).
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives, and other transmission and mechanical power products. The company, founded in 1900, is headquartered in Downers Grove, IL.
14. Lovejoy 36047 Size 3J S-Flex Coupling Flange, Zinc Die Cast, Inch, 0.5" Bore, 2.062" OD, 0.81" Hub Length, 60 in-lbs Nominal Torque, 0.125" x 0.063" Keyway
Feature
For use with Lovejoy J type S-Flex series flexible coupling assembly (sold separately)Die cast high-strength zinc for strength, durability, and corrosion resistance
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Flexes up to 1 degree to compensate for angular misalignment of coupled shafts
Teeth help to distribute torsional load across the flange and sleeve, reducing wear and extending service life
Description
This Lovejoy S-Flex coupling flange is for use on Lovejoy S-Flex series flexible coupling assemblies and is made of die cast high-strength zinc for strength, durability, and corrosion resistance. It transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly, and its teeth help to distribute torsional load across the sleeve to reduce wear and extend service life. This S-Flex coupling flange flexes up to one degree to compensate for angular misalignment of coupled shafts. Lovejoy S-Flex series flexible couplings are suitable for applications that require torsional flexibility and the capacity to withstand shock loads and vibration, including blowers, compressors, conveyors, dredges, feeders, generators, mills, and presses, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
15. Lovejoy 50357 Size RRS095 Radially Removable Spacer Coupling Hub, Inch, 0.5" Bore, 2.11" OD, No Keyway
Feature
For use with Lovejoy RRSC type Jaw style flexible coupling assembly (sold separately)Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Tines for locking hub to spacer assembly
Description
This Lovejoy radially removable spacer (RRSC) coupling hub replaces hubs on Lovejoy RRSC type jaw style flexible couplings. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly and has tines that mesh with the spacer assembly to lock the hub into place. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
16. Lovejoy 10471 Size AL070 Jaw Coupling Hub, Aluminum, Inch, 0.5'' Bore, 1.36'' OD, 0.75'' Length Through Bore, No Keyway
Feature
For use with Lovejoy AL type jaw style flexible coupling assembly (sold separately)Aluminum alloy for light weight and corrosion resistant applications
Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
Description
This Lovejoy jaw coupling hub replaces hubs on Lovejoy AL type jaw style flexible couplings and is made of aluminum for light weight and corrosion resistant applications. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.
Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut fr Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.