Martin 9H11/4 QUADRA-FLEX Coupling Hub 1 1/4

Product Description

The Martin 9H11/4 QUADRA-FLEX Coupling Hub is designed for reliable transmission of torque in mechanical power applications. Constructed from durable steel, it features a maximum RPM of three thousand seven hundred fifty. This coupling hub is ideal for a range of tasks within mechanical systems, ensuring that components remain connected even under strenuous operation.

• Max RPM: 3750
• Bore Size: 1 1/4 inches
• Coupling Size: 9SC

Product Highlights

The coupling hub offers efficient power transmission with minimal maintenance, making it suitable for various mechanical setups.

Product Information

Standard Information

• Brand: Martin
• MPN: 9H11/4

Technical Specifications

• No. of Cap Screws: 4
• Material: Steel
• Outside Diameter: 3 5/8 inches
• Length: 1 31/32 inches
• Size of Cap Screws: 3/8 x 2 3/4 inches
• Weight: 4.4 lbs
• EAN or UPC: 697950789606