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Lovejoy Grid Coupling, Cover Set and Grid Assembly, Vertical Style, Steel Cover

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Product Specifications
Material Type
Steel
UNSPSC Code
31163006
Brand Name
Lovejoy
System of Measurement
Inch

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Currently showing 1-18 of 18
69790405383 1020 4.38" 3.88" 460 in-lbs B004QX0462 yes $55.50 Buy Options
69790405384 1030 4.75" 3.88" 1320 in-lbs B004QX04EE yes $89.41 Buy Options
69790405385 1040 5.06" 4.12" 2200 in-lbs B004QX04LM yes $101.74 Buy Options
69790405386 1050 5.81" 4.88" 3850 in-lbs B004QX04TY yes $88.07 Buy Options
69790405387 1060 6.38" 5.12" 6050 in-lbs B004QX0548 Temporarily out of stock. Order now and we'll deliver when available. $111.98 Buy Options
69790405388 1070 6.81" 6.12" 8800 in-lbs B004QX05D4 Temporarily out of stock. Order now and we'll deliver when available. $157.64 Buy Options
69790405389 1080 7.13" 7.12" 18150 in-lbs B004QOASM6 yes $206.56 Buy Options
69790405390 1090 7.88" 7.88" 33000 in-lbs B004QX05UM Temporarily out of stock. Order now and we'll deliver when available. $266.36 Buy Options
69790405391 1100 9.69" 9.69" 55550 in-lbs B004QX0642 Temporarily out of stock. Order now and we'll deliver when available. $340.28 Buy Options
69790405400 1020 4.38" 3.88" 460 in-lbs B004QX046C yes $17.63 Buy Options
69790405401 1030 4.75" 3.88" 1320 in-lbs B004QX04EO yes $89.41 Buy Options
69790405402 1040 5.06" 4.12" 2200 in-lbs B004QOAS5I yes $71.75 Buy Options
69790405403 1050 5.81" 4.88" 3850 in-lbs B004QX04U8 yes $124.88 Buy Options
69790405404 1060 6.38" 5.12" 6050 in-lbs B004QX054I Temporarily out of stock. Order now and we'll deliver when available. $111.98 Buy Options
69790405405 1070 6.81" 6.12" 8800 in-lbs B004QX05DE Temporarily out of stock. Order now and we'll deliver when available. $157.64 Buy Options
69790405406 1080 7.13" 7.12" 18150 in-lbs B004QX05LG Temporarily out of stock. Order now and we'll deliver when available. $206.56 Buy Options
69790405407 1090 7.88" 7.88" 33000 in-lbs B004QX05V6 Temporarily out of stock. Order now and we'll deliver when available. $266.36 Buy Options
69790405408 1100 9.69" 9.69" 55550 in-lbs B004QX064C Temporarily out of stock. Order now and we'll deliver when available. $340.28 Buy Options

Key Features

  • 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

Product Description

This Lovejoy 1000 series grid coupling cover and grid assembly replace worn cover and grid sets on existing Lovejoy 1000 series grid couplings and are made of stamped steel for strength and durability. Grid couplings, a type of flexible coupling, use a flexible grid that fits into slotted hubs to transmit torque and offset rotational misalignment. The serpentine shape of the grid absorbs impact energy, reduces vibration, and transmits torque from one hub to the other through the grid. This grid is suitable for vertical-style coupling designs and uses imperial unit measurements for industry consistency and interchangeability. It has an operating temperature range of -40 to 250 degrees F (-40 to 121 degrees C). Together with the other component parts of the coupling assembly, the grid supports constant angular misalignments up to 0.25 degrees. It meets International Organization for Standardization (ISO) 9001 for quality assurance. Lovejoy 1000 series grid couplings are suitable for use in various industrial power transmission applications such as pumps, mixers, crushers, fans, compressors, conveyors, pulverizers, and other equipment found in the steel, pulp, paper, mining, aggregate, and construction industries.

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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