Martin 3J 1/2 QUADRA-FLEX Coupling Flange 0.5000 in Bore

Product Description

The Martin 3J1/2 is a QUADRA-FLEX coupling flange designed for efficient power transmission.

• Compatible with various applications where flexible connections are needed
• Constructed from sintered steel for durability
• Bored to half an inch and features a setscrew lock type

Product Highlights

This coupling flange is suitable for high-speed applications with a maximum RPM of 9200.

Product Information

Standard Information

• Brand: Martin
• MPN: 3J1/2

Technical Specifications

• Coupling Size: 3J
• Bore Size: 0.500 in - 1/2 in
• Hub Diameter: 1 1/4 in
• Material: Sintered Steel
• Maximum RPM: 9,200
• Set Screw: Yes
• Length Through Bore: 13/16 in
• Outside Diameter: 2 1/16 in