Martin 5S7/8 | QUADRA-FLEX Coupling Flange

Product Description

The Martin 5S7/8 is a QUADRA-FLEX coupling flange designed for secure connection in mechanical applications. This component features a bore size of seven eighths of an inch, ideal for various shaft configurations.

• Durable cast iron construction
• Setscrew locking mechanism
• Suitable for RPM up to 7600

Product Highlights

This coupling flange ensures a reliable fit and efficient transfer of mechanical power, making it essential for effective machinery operation.

Product Information

Standard Information

• Part Number: 100814317
• Brand: Martin

Technical Specifications

• Hub Diameter: 1 7/8 in
• Material: Cast Iron
• Bore Size: 0.875 in - 7/8 in
• Outside Diameter: 3 1/4 in
• Length Through Bore: 1 11/32 in
• Max RPM: 7,600 rpm
• Lock Type: Setscrew
• Keyway Size: 3/16 x 3/32