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8018 PITCH: #80 Bore: Minimum Plain Bore

$99.32 Each


  • Typically ships in: 1 day
  • Weight: 11.3 lb
  • Free shipping on orders over $20

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Additional Description

Roller chain couplings have a torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range. Select the smallest coupling, which will accomodate both shafts. For a reversing operation, shock or pulsating loads, or other severe operating conditions, select the next larger coupling size. A cover should be used to assure maximum service life, particularly if the coupling operates at high speeds or under moist conditions. For proper lubrication, fill the space between the cover and the coupling with soft to medium consistency coupling grease. Many finished bore sizes available as well as stock bore blanks that can be altered. Chains, Covers stocked in all branch locations. All stock roller chain couplings have hardened teeth.
Material Steel Length Thru Bore 2.375 in.
Coupling Size 80 Hardened Teeth Yes
Chain Pitch 1.000 in. Bore Type Reborable
Number of Teeth 18 Finished Bore Size 1.125 in.
Outside Diameter 5.950 in. Min Bore Size 1.125 in.
Hub Outside Diameter 4.563 in. Max Bore Size 3.125 in.
Storage Dimension Length 5.950 in. Weight 11.34 lbs.
Storage Dimension Width 5.950 in. Individually Packaged No
Storage Dimension Height 2.375 in.


Number Of Teeth 18
Outside Dia 5.950"
Material Steel
Pitch 1.000 in.

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning