Internal tooth orientation crowns

Tecma Drive’s internally geared sprockets combine precision, robustness, and adaptability, making them the ideal solution for industrial rotary systems that demand high performance and reliability. Available in single-row ball, double-row, or crossed-roller versions, they cover all load and performance requirements, from light and compact machinery to heavy equipment for construction, energy, and advanced automation. Their high-strength materials, compliance with strict quality standards, and customization options make these internally geared sprockets a key component for ensuring safety, low maintenance, and a long service life, even in the most demanding environments.