Ultra Miniature chain from U.S. Tsubaki is specially designed for applications with extremely limited space. Manufactured to the most exacting specifications, Ultra Miniature chain is perfect for applications requiring quiet, compact, lightweight chain with minimal polygonal action.
U.S. Tsubaki Ultra Miniature chain provides superior performance in a variety of demanding applications such as communications equipment, business machines, medical equipment, photographic equipment, and other electro-mechanical devices. U.S. Tsubaki Ultra Miniature chain is available in four styles to meet the needs of the most challenging small-scale chain applications.
All dimensions are nominal values and for reference only
U.S. Tsubaki Miniature chain RS11SS is made of 304 stainless steel throughout. This provides superior corrosion resistance and high temperature resistance. The chain is specially designed for use where space is extremely limited, such as in communications equipment, business machines and electro-mechanical devices.
(3) U.S. Tsubaki RS25 bushed chain is the smallest ANSI roller chain. It is ideal for power transmission in business machines, electro-optical equipment, and precision and general industrial machines where relatively large space is allowed for miniature drives. These chains can accommodate a large allowable load and are widely used for driving motorcycle cam shafts and power transmission machinery in general.