Rexnord 7300312 RND Straight Stock Bore Coupling Hub 05

Product Description

The Rexnord 7300312 RND is a coupling hub designed for use in elastomeric coupling applications. It features a straight stock bore configuration, ideal for connecting two shafts in a drive system. The hub is suitable for Omega E, ES, and ES-R series elastomeric couplings.

• Bore Diameter: 1-1/16 inches
• Hub Diameter: 2-3/4 inches
• Length Through Bore: 1-3/4 inches

Product Highlights

This coupling hub allows for secure attachment of the coupling to the shaft, ensuring proper operation of drive equipment.

Product Information

Standard Information

• Material: Steel
• Type: Straight Stock Bore

Technical Specifications

• Coupling Size: 05
• Maximum Speed: 7500 rpm
• Hub Length: 1-3/4 inches
• Hub Diameter: 2-3/4 inches
• Bore Diameter: 1-1/16 inches
• Keyway Size: 1/4 inches W x 1/8 inches D
• Screw Size: 3/8-16
• Length Through Bore: 1-3/4 inches