Martin 3J7/8 QUADRA-FLEX Coupling Flange

Product Description

The Martin 3J7/8 QUADRA-FLEX Coupling Flange is designed for use in mechanical power transmission applications. This coupling flange features a bore size of seven-eighths inches, making it suitable for a variety of machinery and equipment setups.

• Max RPM: 9,200 rpm
• Material: Sintered Steel
• Hub Diameter: 1.25 inches

Product Highlights

This coupling flange provides a strong connection in rotating systems and is crafted for durability and reliability in demanding environments.

Product Information

Standard Information

• Brand: Martin
• MPN: 3J7/8

Technical Specifications

• Hub Type: Spacer Flange
• Bore Size: 0.875 inches
• Outside Diameter: 2.062 inches
• Length Through Bore: 2 inches
• Material: Sintered Steel
• Lock Type: Setscrew
• Set Screw: Yes
• Keyway Size: 3/16 x 3/32