Martin 7H 1 5/8 MSG Quadra-Flex Spacer Coupling Hub

Product Description

The Martin 7H 1 5/8 is a spacer coupling hub designed for efficient power transmission. This product features a bored-to-size design and is ideal for various industrial applications.

• Easy installation with no lubrication required.
• Durable steel construction supports high-speed operations.
• Available in multiple styles including QD bushed and spacer types.

Product Highlights

Martin Quadra-Flex® provides torsional flexibility and withstands misalignment, ensuring reliability in demanding environments.

Product Information

Standard Information

• Brand: Martin Sprocket & Gear
• MPN: 7H 1 5/8

Technical Specifications

• Bore Diameter: 1-5/8 in
• Coupling Size: 07
• Hub Diameter: 2-13/16 in
• Keyway Size: 3/8 x 3/16 in
• Length Through Bore: 1.469 in
• Material: Steel
• Maximum Speed: 5250 rpm
• Screw Size: 3/8-16 x 3/8 in
• Type: Bored-to-Size Type SC