Solid Shaft Coupler, 1-3/8"Bore X 2-5/16"OD X 4-1/2"

Solid Shaft Coupler, 1-3/8"Bore X 2-5/16"OD X 4-1/2"

The 1272200 Solid Shaft Coupler is a mild steel solid coupler designed to join shafts securely in mechanical and driveline applications. With a 1-3/8" round bore, 2-5/16" outside diameter, and 4-1/2" overall length, it uses dual set screws to help lock the coupler firmly in place for reliable power transmission.

Country of Origin
Made in the U.S.A.

Key Features / Specifications

• Model / Part Number: 1272200
• NOVA Import Stock No.: 127-22005
• Product Type: Solid shaft coupler
• Material: Mild steel
• Bore: 1-3/8 in round (RD)
• Outside Diameter (OD): 2-5/16 in
• Overall Length: 4-1/2 in
• Set Screws: (2) 3/8-16
• Key Dimensions (from chart): D: 5/16 in, F: 1 in, E: 1 (per manufacturer table)
• Weight: 3.38 lb

Ideal For

• Joining two 1-3/8" round shafts in general mechanical applications
• Power transmission setups needing a solid steel coupler with set-screw retention
• Repairs and replacements where OD and length must match existing coupler dimensions
• Shop fabrication projects requiring a mild steel coupler that’s easy to work with