Side Bow Chain china aspect bow chains, also often called a aspect flexing chain is produced for specialty applications that want a high-strength ANSI regular roller chain that has the features of on offer turns and aspect flexes. That is why aspect bow roller chains are also often called side flex roller chain. We maintain these chains stock in ANSI sizes #35 – #80 in standard carbon steel in addition to 304-grade stainless. We also stock base chains for slat-best 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’ll be happy to assist you.