Rexnord 7300674 RND Coupling Hub Straight Stock Bore 40 Coupling

Product Description

The Rexnord Omega 7300674 Coupling Hub is a durable and reliable component designed for use with Omega E/ES/ES-R series elastomeric couplings. This hub features a straight stock bore design compatible with a forty coupling size. It has a bore diameter of two and one-fourth inches and overall hub diameter of five and three-fourths inches. The length through the bore is two and one-half inches, making it suitable for various industrial applications.

• Constructed from steel for strength.
• Features a keyway size of one-half inch wide by one-fourth inch deep.
• Operates efficiently at speeds up to five thousand and three hundred sixty rpm.

Product Highlights

This coupling hub is essential for connecting shafts in equipment setups, ensuring reliable power transmission and mechanical efficiency.

Product Information

Standard Information

• Brand: Rexnord
• Type: Straight Stock Bore

Technical Specifications

• Material: Steel
• Hub Length: 2-1/2 in
• Screw Size: 5/8-11
• Keyway Size: 1/2 in W x 1/4 in D
• Hub Diameter: 5-3/4 in
• Bore Diameter: 2-1/4 in
• Coupling Size: 40
• Maximum Speed: 5000/3600 rpm
• Length Through Bore: 2-1/2 in