KANA Double Idler Sprocket 80 WID80C9D15 1 pc

Catalog number: WID80C9D15 Features: ● Maintains proper tension in roller chain transmission. ● Excellent durability, smooth and quiet rotation. Applications: ● Combines idler, pin and tightener to adjust chain elongation. Specifications: ● Chain No.: 80 ● Number of teeth: 9 ● Outer diameter (mm): 85 ● Reference circle diameter (mm): 74.27 ● Boss diameter (mm): 44 ● Inner ring diameter (mm): 15 ● Shape: C-type ● Total width (mm): 28 ● Compatible bearing: 6204ZZ ● Compatible idler shaft: IDP6202W Material/Finish: ● Sprocket: Carbon steel for machine construction ● Heat treatment: High-frequency hardening of teeth ● Surface treatment: Black dyeing