This Lovejoy elastomer torsional coupling base element replaces the base element on Lovejoy LF series torsional coupling assemblies. It is made of a high temperature nylon (Zytel) for transferring and absorbing shock load and reducing wear on both shafts, and it can flex up to three degrees to compensate for angular misalignment. This coupling is electrically isolating to prevent electrical arcing and circuit shortages, and attaches to a flanged hub, flywheel adapter plate, or flywheel on the engine side and a cylindrical hub on the driven equipment side. Lovejoy LF series torsional couplings are suitable for use in various applications such as generators, compressors, pumps, blowers, fans, and other industrial driven equipment connecting to either the engine flywheel or a power take-off (PTO), 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 für 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.
Lovejoy 28213 Size LF8X Torsional Coupling Base Element with Hardware, Zytel, 7960 in-lbs Nominal Torque
SKU: B004QWZH2E
Category: Grid
Description
Additional information
Asin | B004QWZH2E |
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Dimensions | |
Weight | |
Manufacturer |
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- Grease packets included
- Allows easy access to the grid spring
- Includes all components of the coupling except the hubs and spacers
- Unit count: 7.0
- Package Dimensions: 12.25 L x 6.0 H x 12.25 W (inches)
- Package Weight : 15 pounds
- Country of Origin : United States
- Part number: 69790405256
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Supports constant angular misalignment of up to 0.25 degrees
- Stamped steel for strength and durability
- Operates from -40 to 250 degrees F (-40 to 121 degrees C)
- Metric unit measurements for industry consistency
Grid
Lovejoy 1130 Grid
Specifications
Description |
1130 GRID ONLY |
Type |
Grid |
Material |
Alloy Steel |
Color |
Black/Metallic |
Weight |
12.06 lb |
- Grid Only
- High tensile grid spring for grid coupling style 1130
- Ensures superior coupling performance and longer coupling life
- Unit count: 1.0
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Supports constant angular misalignment of up to 0.25 degrees
- Die-cast aluminum is lightweight and resists corrosion and tarnishing
- Operates from -40 to 250 degrees F (-40 to 121 degrees C)
- Imperial unit measurements for industry consistency
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Vertically split cover for applications supporting high operating speeds
- Stamped steel for strength and durability
- Supports constant angular misalignment of up to 0.25 degrees
- Imperial unit measurements for industry consistency
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Vertically split cover for applications supporting high operating speeds
- Stamped steel for strength and durability
- Supports constant angular misalignment of up to 0.25 degrees
- Imperial unit measurements for industry consistency
- Grease packets included
- Allows easy access to the grid spring
- Includes all components of the coupling except the hubs and spacers
- Unit count: 7.0
- Grease packets included
- Allows easy access to the grid spring
- Includes all components of the coupling except the hubs and spacers
- Unit count: 6.0
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Interchangeable assembly component for quick installation, reducing labor and downtime
- Die-cast aluminum is lightweight and resists corrosion and tarnishing
- Supports constant angular misalignment of up to 0.25 degrees
- Imperial unit measurements for industry consistency
- Grid Only
- High tensile grid spring for grid coupling style 1150
- Ensures superior coupling performance and longer coupling life
- Unit count: 1.0
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