UNMARKED 1 2" X 3' SQUARE KEYSTONE

Description:

The Unmarked 1/2" x 3' square keystone is used in industrial power transmission systems to secure rotating components to shafts and transmit torque. Commonly installed in pumps, gearboxes, conveyors, electric motors, and material handling equipment requiring keyed shaft connections. Maintenance teams, OEMs, and system integrators use this part for repair, retrofit, expansion, or replacement projects.

Applications:

The Unmarked 1/2" x 3' square keystone is commonly used in industrial applications requiring reliable shaft-to-hub connections and torque transmission. It is frequently installed in electric motors, gear reducers, conveyor drives, pumps, fans, and manufacturing equipment where keyed assemblies are essential for secure mechanical power transfer.

Technical Specifications:

• Manufacturer: Unmarked
• Part Number: 1/2" x 3' Square Keystone
• Product Type: Square Key Stock
• Function: Secures rotating components to shafts and transmits torque
• System Compatibility: Industrial power transmission systems
• Key Style: Square keystone
• Width: 1/2 in.
• Length: 3 ft.
• Material: Steel (application-dependent)
• Mounting Type: Shaft keyway installation
• Operating Environment: Industrial environments
• Industrial Standards Compatibility: ANSI key stock dimensions (application-dependent)
• Additional Features: Designed for mechanical shaft locking and torque transfer

Common Replacements:

• 1/2" square key stock
• ANSI square keystone
• Steel shaft key