Martin 7H7/8 QUADRA-FLEX Coupling Hub

Product Description

The Martin QUADRA-FLEX Coupling Hub, MPN 7H7/8, is designed for effective power transmission in mechanical applications. It features a durable steel construction with a bore size of seven-eighths inches. This coupling hub is suitable for various uses in machinery and drive systems.

• Material: Steel for enhanced durability
• Bore Size: Seven-eighths inches
• Max RPM: Five thousand two hundred fifty

Product Highlights

The QUADRA-FLEX design allows for flexibility while maintaining alignment, reducing wear and tear on connected components.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Length: One and fifteen thirty-seconds inches
• Bore Size: Seven-eighths inches
• Material: Steel
• Outside Diameter: Two and thirteen sixteenths inches
• Size of Cap Screws: One-quarter by one and seven-eighths inches
• No. of Cap Screws: Four
• Keyway Size: Three-sixteenths by three thirty-seconds inches
• Coupling Size: 7SC
• RPM [Max]: Five thousand two hundred fifty
• Weight: Two pounds
• EAN or UPC: 697950277219