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12022 4 7/16 PITCH: #120 Bore: 4-7/16 INCH

$739.73 Each


  • Typically ships in: 1 day
  • Weight: 55.6 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 Bore Type Bored To Size
Coupling Size 120 Finished Bore Size 4.438 in.
Chain Pitch 1.500 in. Key Way Size 1 X 1/2 in.
Number of Teeth 22 Set Screw Size 3/4-10X3/4 in.
Pitch Diameter 10.540 in. Set Screw Location 1 Over Keyway
Outside Diameter 10.890 in. Number of Set Screws 1
Hub Outside Diameter 8.750 in. Min Bore Size 4.438 in.
Length Thru Bore 4.000 in. Max Bore Size 6.125 in.
Hardened Teeth Yes
Storage Dimension Length 10.890 in. Weight 55.58 lbs.
Storage Dimension Width 10.890 in. Individually Packaged No
Storage Dimension Height 4.000 in.


Number Of Teeth 22
Outside Dia 10.890"
Material Steel
Pitch 1.500 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