Donghua - Non Original - ISO28B1NO - Chain ISO 28B-1

This aftermarket replacement ISO 28B-1 Simplex Roller Chain is a high-quality, non-OEM alternative designed to meet or exceed the specifications of standard ISO 28B-1 chains, including those from manufacturers like Donghua. Engineered for robust performance, this chain features a precise 44.45mm (1.75-inch) pitch, making it suitable for a wide range of heavy-duty industrial, agricultural, and construction machinery applications. It is manufactured from durable steel to ensure excellent wear resistance and high tensile strength, providing reliable power transmission in demanding environments. Key features include a roller diameter of 27.94mm, an inner plate width of 25.40mm, and a pin diameter of 14.27mm, all conforming to ISO 606 (formerly DIN 8187) standards. This ensures seamless compatibility and interchangeability with existing ISO 28B-1 chain systems. As a compatible replacement part, it offers a cost-effective solution without compromising on essential performance characteristics. Ideal for drive systems, conveyors, and other machinery requiring a robust single-strand roller chain, this aftermarket option provides dependable operation and extended service life, serving as an excellent alternative to original equipment manufacturer parts.