Martin ML19011/4 Jaw Coupling Hub | 1.25 in Bore | Replacement MPN ML190 1 1/4

Product Description

The Martin ML19011/4 Jaw Coupling Hub is an essential component designed for power transmission systems. This coupling hub features a bore diameter of one point two five inches and is made from durable steel.

• Coupling type: Jaw coupling
• Hub outer diameter: four and one half inches
• Max RPM: five thousand

Product Highlights

This coupling hub offers reliable performance in various applications. Ideal for connecting shafts with precise alignment, its design allows flexibility to accommodate angular or parallel misalignments.

Product Information

Standard Information

• Brand: Martin
• MPN: ML19011/4

Technical Specifications

• Coupling Type: Jaw
• Hub O.D.: 4.5 inches
• Bore Diameter: 1.250 inches
• Material: Steel
• Length Through Bore: 1.938 inches
• Overall Assembly Length: 4.875 inches
• Set Screw Size: 5/16-18 x 5/16
• Max RPM: 5000
• Weight: 8.25 LB
• Connecting Medium: Elastomeric Spider