KANA FB sprocket 80, number of teeth 30, suitable chain No. 80 FBN80B30D60 1 piece

Catalog number: FBN80B30D60 Features: ● A pre-processed product with shaft holes, keyways, set screws, and screws. Ready to use, shortens setup time. ● Reliable quality and stable precision. Shaft holes, keyways, and set screws are all processed within JIS tolerances, so there is no need to worry about problems. ● New JIS keyway specifications. Specifications: ● Number of teeth: 30 ● Outer diameter (mm): 257 ● Shaft hole diameter (mm): 60 ● Compatible chain: No. 80 ● Chain pitch (mm): 25.4 ● Roller link inner width (mm): 15.88 ● Tooth width (mm): 14.6 Material/Finish: ● Carbon steel for mechanical construction ● Heat treatment: High-frequency hardening of tooth tips Note: ● We cannot accept changes or cancellations after an order has been placed. ● Returns are subject to the manufacturer's return and pick-up conditions. ● Even if the item is returnable, additional costs will be incurred.