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Lovejoy S-Flex Coupling, E Type Elastomer Sleeve, 2-Piece Design, EPDM Rubber

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Product Specifications
Material Type
EPDM (Ethylene Propylene Diene Monomer Rubber)
UNSPSC Code
31163021
Brand Name
Lovejoy
System of Measurement
Inch

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Currently showing 1-6 of 6
Mfr Part # Coupling Size Outside Diameter Length Torque ASIN

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Currently showing 1-6 of 6
68514435368 5E 2.94" 1.56" 240 in-lbs B003LVYWXG 2 $24.53 Buy Options
68514435600 6E 3.75" 1.88" 450 in-lbs B003LVYX30 10 $28.70 Buy Options
68514436414 7E 4.34" 2.19" 725 in-lbs B003LVYX9E 12 $31.72 Buy Options
68514436419 8E 5.06" 2.5" 1135 in-lbs B003LVYXFI 7 $53.97 Buy Options
68514436424 9E 6" 3" 1800 in-lbs B003LVYXJO 6 $58.06 Buy Options
68514436429 10E 7.06" 3.44" 2875 in-lbs B003LVYP42 5 $82.39 Buy Options

Key Features

  • For use with Lovejoy E type S-Flex series flexible coupling assembly (sold separately)
  • EPDM synthetic rubber for transferring and absorbing shock load
  • Two halves with a metal retaining ring for applications where the coupled shafts are difficult to separate
  • Teeth help to distribute torsional load across the sleeve and flanges, reducing wear and extending service life

Product Description

This Lovejoy 2-Piece design S-Flex coupling sleeve is for use on a Lovejoy S-Flex series flexible coupling assembly and is made of an ethylene propylene diene monomer (EPDM) synthetic rubber for transferring and absorbing shock load. It consists of two halves with a metal retaining ring for applications where the coupled shafts are difficult to separate and its teeth help to distribute torsional load across it and the flanges, reducing wear and extending service life. Lovejoy S-Flex series flexible couplings are suitable for use in applications requiring 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 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.

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