KANA sprocket 80, number of teeth 28, suitable chain No. 80 NK80B28 1 piece

Catalog number: NK80B28 Features: ●A standard KANA sprocket with a wide variety of variations and large stock. Applications: ●For transmission and driving of various devices. Specifications: ●Number of teeth: 28 ●Outer diameter (mm): 241 ●Shaft hole diameter pilot hole (mm): 26 ●Shape: Machined specification ●Compatible chain: No. 80 ●Boss diameter (mm): 107 ●Boss length (mm): 45 ●Chain pitch: 25.4mm ●Roller link inner width: 15.88mm ●Roller outer diameter: 15.88mm ●Tooth width: 15.0mm (maximum) Material/Finish: ●Carbon steel for machine construction (machined specification) ●Heat treatment: High-frequency hardening of tooth tips (machined specification) ●Ordinary steel (welded specification) Note: ●Changes and cancellations cannot be accepted 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.