Boston Gear BF133/4X7/8 Shaft Coupling, Spider Ring (3-Jaw), Coupling Size BF13, 1.625" Hub Diameter, 0.875" Driven Hub Bore, 0.750" Driver Hub Bore, 1.969" Max Outer Diameter, 4 horsepower Max HP, 160 pounds per inch Max Torque

Description

🔗 Connect with Confidence!

The Boston Gear BF133/4X7/8 Shaft Coupling is engineered for robust performance, featuring a 3-jaw design with a 1.625" hub diameter and a maximum torque capacity of 160 lbs/in. Its urethane insert effectively absorbs shock and vibration, ensuring a smooth operation while connecting shafts of different sizes. Built from durable powdered metal, this coupling promises longevity and reliability in demanding applications.