Martin 4J/8 QUADRA-FLEX Coupling Flange Size 4J 0.8750 in

Product Description

The Martin 4J/8 is a QUADRA-FLEX Coupling Flange designed for mechanical power transmission applications. This coupling flange is suited for various industrial uses, ensuring secure connections between shafts and components. It features a bore size of seven eighths inches, making it ideal for standard coupling needs.

• Size: 4J Coupling Flange
• Bored to 7/8 inches
• Material: Sintered Steel

Product Highlights

This coupling flange is built for durability and efficiency in operation.

Product Information

Standard Information

• Manufacturer: Martin
• Part Number: 4J/8

Technical Specifications

• Outside Diameter: 2.4600 inches
• Bore Type: Finished Bore
• Inch/Metric: Inch
• Length Through Bore: 7/8 inches
• Bore Size: 0.875 inches - 7/8 inches
• Hub Diameter: 1 5/8 inches
• Max RPM: 7600 rpm
• Hub Length: 7/16 inches
• Material: Sintered Steel
• Lock Type: Setscrew
• Set Screw: Yes
• Coupling Size: 4J
• Keyway Size: 3/16 x 3/32
• Weight: 0.4 pounds
• EAN/UPC: 697950317564