Martin 3JEM QUADRA-FLEX Coupling Sleeve Power (Each) Replacement MPN

Product Description

The Martin 3JEM QUADRA-FLEX Coupling Sleeve provides reliable performance in various applications. This coupling sleeve features two flanges with internal teeth that securely engage an elastomeric flexible sleeve, ensuring easy installation and maintenance-free operation. It requires no lubrication, dampens vibrations, and controls shock, making it suitable for demanding environments.

• Easy to install and maintenance-free
• Vibration-dampening design
• Compatible with various motor sizes

Product Highlights

Durable construction and torsionally soft design enhance flexibility and reliability.

Product Information

Standard Information

• Brand: Martin
• MPN: 3JEM

Technical Specifications

• Outside Diameter: 1 7/8 in
• Maximum RPM: 9,200 rpm
• Torsional Stiffness: 9200 Inch Pounds/Radian
• Temperature Range (Min): -50 °F
• Material: TPR
• Insert Style: One Piece
• Maximum Torque Rating: 60.0 in lb
• Coupling Size: 3
• Sleeve Type: JEM
• Color: Black
• Horsepower at RPM: 1.7 hp @ 1800 rpm
• Temperature Range (Max): 275 °F
• Weight: 0.06 LB
• EAN or UPC: 697950276199