This Lovejoy 1000 series grid coupling assembly shaft hub replaces worn hubs on existing Lovejoy 1000 series grid couplings and is 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 both horizontal and 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.
Lovejoy 6511 Size 1030 Grid Spacer Coupling Shaft Hub, Inch, 1.625" Bore, 1200 in-lbs Nominal Torque, 0.375" x 0.188" Keyway
SKU: B004QX04DK
Category: Grid
Description
Additional information
Asin | B004QX04DK |
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Dimensions | |
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- Unit count: 1.0
- For use with Lovejoy 1000 series grid coupling assembly (sold separately)
- Interchangeable assembly component for quick installation, reducing labor and downtime
- Stamped steel for strength and durability
- Supports constant angular misalignment of up to 0.25 degrees
- Imperial unit measurements for industry consistency
- Grease sold separately
- 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)
- 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)
- Interchangeable assembly component for quick installation, reducing labor and downtime
- Stamped steel for strength and durability
- Supports constant angular misalignment of up to 0.25 degrees
- Imperial 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
- Horizontal Style
- Component of grid coupling size 1150
- Hub has a puller hole for easier removal
- Unit count: 1.0
- Grease packets included
- Allows easy access to the grid spring
- Contains all components for grid spring cover, EXCEPT grid spring, hubs, and spacers
- Unit count: 2.0
- 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
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