Part bow chains, also commonly known as a side flexing chain is manufactured for specialized applications that require a high-strength ANSI regular Side Bow Chain roller chain that has the features of on offer turns and aspect flexes. This is why side bow roller chains are also commonly known as aspect flex roller chain. We maintain these chains stock in ANSI sizes #35 – #80 in standard carbon steel as well as 304-grade stainless. We also stock bottom chains for slat-top conveyor chains in sizes #43, #63, #63SS, and #863. To learn more or to get a quote on side bow roller chain please get in touch with our sales team and we will be happy to help you.