Rexnord 7300961 RND Coupling Hub Straight Stock Bore 50

Product Description

The Rexnord 7300961 RND Coupling Hub is a reliable component designed for elastomeric couplings. This hub features a straight stock bore and is ideal for use with Omega E/ES/ES-R series elastomeric couplings. It has a bore diameter of two and one-eighth inches, a hub diameter of six inches, and a length through bore of two and three-quarters inches.

• Constructed from durable steel.
• Supports maximum speeds of four thousand two hundred and three thousand one hundred RPM.
• Includes a keyway size of one-half inch wide by one-fourth inch deep.

Product Highlights

This coupling hub is essential for connecting the coupling to the driver or driven equipment shaft, ensuring effective power transmission.

Product Information

Standard Information

• Brand: Rexnord
• Type: Straight Stock Bore

Technical Specifications

• Material: Steel
• Bore Diameter: 2-1/8 in
• Hub Diameter: 6 in
• Hub Length: 2-3/4 in
• Keyway Size: 1/2 in W x 1/4 in D
• Screw Size: 1/2-13
• Coupling Size: 50
• Maximum Speed: 4200/3100 RPM
• Length Through Bore: 2-3/4 in