Martin 50181 Finished Bore Roller Chain Coupling Hub

Product Description

The Martin coupling hub with MPN 50181 is designed to be strong and reliable for various applications. It features a finished bore that can handle significant torque loads, ensuring effective power transfer within mechanical setups.

• Torque capacity exceeds standard shafting torque limits.
• Bored to size for precise fit.
• Constructed from durable steel.

Product Highlights

This coupling hub is suitable for use in heavy machinery and conveyor systems where torque management is crucial.

Product Information

Standard Information

• Brand: Martin
• Material: Steel

Technical Specifications

• Coupling Spacing: 0.375 inches
• Finished Bore: 1 inch
• Bore Range [Min]: 1 inch
• Bore Type: Bored to Size
• Length Through Bore: 1.687 inches
• No. of Screws: 1
• Bore Range: 1 inch
• No. of Teeth: 18
• Bore Size: 1.000 inches - 1 inch
• Hub Diameter: 2.968 inches
• Overall Length of Complete Coupling: 3.75 inches
• Has Finished Bore: Yes
• Keyway: 1/4 x 1/8
• Set Screw Size: 5/16-18 x 5/16
• Chain Number: 50
• Pitch Diameter: 3.599 inches
• Outside Diameter: 3.7200 inches
• Weight: 2.67 pounds
• EAN or UPC: 697950047195