Overview
The CMTCO CMT26L075-3FA-1620 timing pulley delivers precision engineering for synchronous power transmission. This 26-tooth pulley is designed specifically for 9M pitch timing belts, making it ideal for applications requiring accurate timing and minimal runout. Built to Custom Machine & Tool Co.’s exacting manufacturing standards, this component ensures dependable operation across industrial motion control systems.
Key Features
- 26-tooth design optimized for 9M belt pitch
- Precision machining to within 50 millionths of an inch runout specification
- Low-profile construction with flange support for compact integration
- Durable aluminum construction suitable for long service life
- Drop-in compatibility with standard 9M timing belt systems
Technical Specifications
The CMT26L075-3FA-1620 combines proven timing pulley geometry with tight manufacturing tolerances. The 3FA flange design provides axial belt retention and reduces lateral belt migration, critical for maintaining timing accuracy in high-speed applications. CMT’s CNC precision ensures consistent tooth profile across all units, minimizing belt wear and extending overall system life.
Typical Applications
This timing pulley is widely used in:
- Precision machinery requiring synchronized shaft speeds
- Automated assembly and conveyor systems
- Motion control equipment and robotics
- Industrial printing and packaging machinery
- Medical device manufacturing assemblies
- Custom engineered power transmission systems
Compatibility & Replacements
Compatible With
- 9M pitch timing belts (standard automotive and industrial grade)
- Shaft diameters matching hub bore specifications
- Tapered bushing locking devices (keyless connections)
- Standard timing pulley flanges and assemblies
Replaces / Drop-In Replacement For
- Original equipment manufacturer (OEM) 26-tooth 9M pulleys in equivalent configurations
- Verify bore diameter and flange type with your system integrator before ordering to ensure proper fit
Works With
- 9M timing belts (HTD, STD, and specialty profiles)
- Standard pulley hubs and shaft couplings
- Aluminum, steel, and stainless steel mounting brackets
- Industrial automation and motion control platforms
