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Conti Synchroflex Gen III Timing Belts
Conti Synchroflex Gen III timing belts are high-performance polyurethane drive components designed for precise, maintenance-free power transmission in industrial machinery. Built with high-tensile steel tension members and wear-resistant polyurethane, they deliver exceptional dimensional stability, constant length, and reliable torque transfer. These belts are engineered for OEMs, machine builders, and industrial production environments that demand long service life, quiet running, and chemically resistant drive solutions.
Advantages and Features
- Constant length with no post-elongation
- High-torque transmission for demanding drives
- Quiet running with reduced noise
- High chemical resistance and mechanical durability
- Up to 25% greater power transmission vs. AT/ATP standard
- Increased tensile force (Fzul) up to +45%
- Load-bearing tooth force distribution improved by up to 30%
- Lower flange friction and optimized cord balance
- Temperature resistance up to +100°C

Typical Applications
Conti Synchroflex Gen III timing belts are ideal for:
- Precision automation and handling systems
- Linear drive units and positioning stages
- Packaging machinery and high-speed production lines
- Conveyor systems with synchronous motion requirements
- Machine tools and industrial processing equipment
- Applications requiring low noise and high load capacity
Technical Specifications
- Belt Material: High-performance polyurethane with increased hardness
- Tension Members: High tensile steel cords in bifilar arrangement
- Power Transmission: Increased by up to 25% vs. AT/ATP standard
- Tensile Force (Fzul): Increased by up to 45% due to closer wound cords
- Tooth Load Distribution: Increased by up to 30%
- Temperature Range: Up to +100°C (consult for applications near upper limit)
- Pulley Compatibility: Fully compatible with standard AT/ATP pulleys
Related Products or Accessories
- AT and ATP standard pulleys (fully compatible)
- Idler pulleys and tensioning units
- Shaft hubs and clamping elements
- Linear drive modules
- Couplings and transmission accessories
Personal Support and Service
Bondy A/S supports customers throughout the entire selection and integration process for Conti Synchroflex Gen III timing belts. Our technical team assists with drive calculations, belt selection, and system optimization to ensure proper load capacity and long service life. With in-house machining, customization options, and a large stock of industrial components, we deliver fast turnaround times and reliable supply for OEMs and machine builders across Europe. Bondy acts as both a supplier and engineering partner, ensuring dependable solutions for industrial production environments.
FAQ
What is the performance advantage of the Gen III design compared to standard AT/ATP belts?
Gen III belts provide up to 25% more power transmission, up to 45% higher tensile force, and improved tooth load distribution compared with AT/ATP standard belts.
Are Conti Synchroflex Gen III belts compatible with existing pulley systems?
Yes, all Gen III belts are designed to run on standard AT/ATP pulleys without requiring changes to the pulley design.
What materials are used in Gen III timing belts?
They are produced from high-performance polyurethane combined with high tensile steel cord tension members to ensure dimensional stability and durability.
Do Gen III belts require maintenance or lubrication?
No, the belts are maintenance-free and lubrication-free due to their stable construction and wear-resistant materials.
What temperature range can these belts operate in?
Conti Synchroflex Gen III belts can operate up to +100°C, though consultation is recommended for operation close to this limit.
Technical Questions? We’ve Got Answers
Our technical specialists are ready to help you choose the best solution.
or send us your request using the form below
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Ordering and questions
Michael Rasmussen
Product Manager, Transmission
Phone: (+45) 44 83 08 20
E-mail: mkr@bondy.dk
