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