{"product_id":"ｋａｎａ-ｆｂスプロケット４０-歯数３０-外径１２８-軸穴径２４-fbn40b30d24-1-個","title":"KANA FB sprocket 40, number of teeth 30, outer diameter 128, shaft hole diameter 24, FBN40B30D24, 1 piece","description":"Catalog number: FBN40B30D24 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): 128 ● Shaft hole diameter (mm): 24 ● Boss diameter (mm): 63 ● Boss length (mm): 25 ● Compatible chain: No. 40 ● Chain pitch: 12.7 mm ● Roller link inner width: 7.95 mm ● Tooth width: 7.2 mm ● New JIS keyway specifications Material\/Finish: ● Carbon steel for machine construction ● Heat treatment: High-frequency hardening of teeth","brand":"片山チエン（株）","offers":[{"title":"Default Title","offer_id":49675994693931,"sku":"273-3005","price":1888.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2733005.jpg?v=1728233251","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%81%ef%bd%8e%ef%bd%81-%ef%bd%86%ef%bd%82%e3%82%b9%e3%83%97%e3%83%ad%e3%82%b1%e3%83%83%e3%83%88%ef%bc%94%ef%bc%90-%e6%ad%af%e6%95%b0%ef%bc%93%ef%bc%90-%e5%a4%96%e5%be%84%ef%bc%91%ef%bc%92%ef%bc%98-%e8%bb%b8%e7%a9%b4%e5%be%84%ef%bc%92%ef%bc%94-fbn40b30d24-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}