Martin HR2 Weld On Hub - Fits R2 Bushings

Product Description

The Martin HR2 Weld On Hub is designed to fit R2 bushings. This hub is essential for mechanical power transmission in various applications. It is constructed from high-quality steel, ensuring durability and strength. The hub features a finished bore with a keyway for secure attachment.

• Constructed from durable steel
• Compatible with R2 bushings
• Finished with keyway for secure mounting

Product Highlights

Ideal for mechanical power transmission and easy to install with conventional mounting.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Weight: 15.40 lbs
• Material: Steel
• Keyway Size: 3/4 inches
• Bushing Size: R2
• Product Type: Split Taper Bushing Hubs
• Hub Bore Type: Finished with Keyway
• Mounting Type: Conventional
• Overall Length: 4 inches
• Pilot Diameter: 5-5/8 inches
• Outside Diameter: 5-3/4 inches
• Hub Bore Diameter: 4 inches
• Screw Thread Size: 3/8-16 inches
• Bolt Circle Diameter: 4-5/8 inches
• Number Of Bolt Holes: 3