Martin 7JEMS QUADRA-FLEX Coupling Sleeve each

Product Description

The Martin 7JEMS is a QUADRA-FLEX Coupling Sleeve designed for effective engagement in various applications. This coupling sleeve features two flanges with internal teeth that securely engage the elastomeric flexible sleeve.

• Easy installation
• Maintenance free
• No lubrication required

Product Highlights

This coupling sleeve dampens vibrations and controls shock. It has torsional softness and double engagement for better performance.

Product Information

Standard Information

• Brand: Martin
• Part Number: 100814378

Technical Specifications

• Outside Diameter: 4 11/16 in
• Coupling Size: 7
• Sleeve Type: JEMS
• Torsional Stiffness: 2769 Inch Pounds/Radian
• Temperature Range (Min): -50 °F
• Temperature Range (Max): 275 °F
• HP @ RPM: 20 hp @ 1800 rpm
• Material: TPR
• Insert Style: One Piece Split
• Color: Black
• Torque Rating (Max): 725.0 in lb
• RPM (Max): 5,250 rpm
• Weight: 0.62 lb
• EAN or UPC: 697950277134