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1/2" to 1/2" Rigid Shaft Coupling, 1-1/8" OD, 1-3/4" Length, Single Split Clamp Coupling, Black Oxide Plated, with #8-32 * 1/2" Set Screws in Saudi Arabia

1/2" to 1/2" Rigid Shaft Coupling, 1-1/8" OD, 1-3/4" Length, Single Split Clamp Coupling, Black Oxide Plated, with #8-32 * 1/2" Set Screws

SAR 121

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Special Features

  • Precise Dimensions: 1/4" to 1/4" bore rigid shaft coupling with 11/16" outside diameter and 1-1/8" Length. Includes #4-40 x 3/8" set screws for secure fastening
  • Durable Material: Made of 45# steel, equivalent to ASTM 1045, with a black oxide finish for improved corrosion resistance, wear resistance, and long service life
  • Rigid Shaft Connection: Designed to connect two shafts of the same diameter for accurate torque transmission and consistent rotational alignment. The set screw design helps keep the shaft connection firm and stable
  • Simple Installation: Easy to install by inserting the shafts into both ends of the coupling and tightening the set screws. Compact structure allows convenient assembly and removal when needed
  • Wide Industrial Application: Suitable for motors, pumps, gearboxes, conveyors, fans, and other rotating equipment in power transmission, automation, and general mechanical systems

Description

Reliable Shaft-to-Shaft Connection
This rigid shaft coupling is designed to connect two shafts for stable torque transmission and consistent rotational performance. It is suitable for applications that require a firm, precise, and fixed shaft connection.

Single Split Clamp with Set Screw Fastening
The single split clamping structure helps provide a secure grip on the shaft, while the set screws add extra holding force for stable operation. This design is well suited for mechanical systems where dependable shaft engagement is important.

Durable Carbon Steel Construction
Made of carbon steel with a black oxide finish, this coupling offers good strength, wear resistance, and corrosion resistance for long-term industrial and mechanical use.

Suitable for a Wide Range of Equipment
Commonly used in motors, pumps, gearboxes, conveyors, fans, and other rotating equipment, this shaft coupling is a practical solution for power transmission, automation, and general machinery applications.

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