Zero Max TT2X-JF-007-003 Torq-Tender JF Mount with 0.750 Bore

Description:

The Zero-Max TT2X-JF-007-003 Torq-Tender is used in mechanical power transmission systems to provide precise overload protection and torque limiting between connected components. Commonly installed in conveyors, packaging equipment, printing systems, and industrial automation machinery, this end-of-shaft JF mount design allows direct mounting of sprockets or pulleys to minimize overhung load. Maintenance teams and system integrators use this coupling to protect motors, gearboxes, and drive systems from damage caused by jams or excessive torque conditions.

Applications:

The Zero-Max TT2X-JF Torq-Tender is widely used in industrial environments requiring reliable overload protection and controlled torque transmission. It is commonly found in material handling systems, conveyors, packaging lines, and automated production equipment where preventing mechanical damage and maintaining uptime are critical to system performance.

Technical Specifications:

• Manufacturer Part Number (MPN): TT2X-JF-007-003
• Product type: Mechanical torque limiter / overload coupling
• Mount type: End-of-shaft JF mount (face-mount capability)
• Bore size: 0.750 inch (max bore for TT2X-JF series)
• Torque range: 18–350 in-lbs (adjustable via internal springs)
• Housing diameter: 2.5 inches
• Overall length: 2.25 inches
• Operation: Spring-loaded mechanical disengagement with automatic reset
• Function: Disconnects drive when torque exceeds preset limit
• Mounting capability: Allows sprocket or pulley face mounting
• Construction: Hardened steel internal components with spring mechanism
• Application environment: Industrial power transmission systems

Common Replacements:

• Zero-Max TT2X-JF series variants (different bore sizes/configurations)
• Zero-Max TT1X or TT2 series Torq-Tenders (lower torque range)
• Other mechanical torque limiter couplings (matched by bore and torque rating)