{"product_id":"東発-強力ばね-重荷重-外径３０-自由長３０-たわみ７-２-th30x30-1-個","title":"Tohatsu Heavy Duty Spring (Heavy Load) Outer Diameter 30 Free Length 30 Deflection 7.2 TH30X30 1 pc","description":"Catalog number: TH30X30 Features: ●A wide lineup has been achieved, making springs standardized as mold parts. ●Used by a wide range of users as machine parts, in addition to the mold industry. Applications: ●Press molds ●Clutch and brake parts ●Precision machine parts ●Machine tool parts ●Seismic isolation parts Specifications: ●Outer diameter (mm): 30 ●Inner diameter (mm): 15.0 ●Free length (mm): 30 ●Spring constant (N\/mm): 367.28 ●Maximum deflection (mm): 7.2 ●Maximum load (N): 2648 ●Rust prevention treatment: Electrochemical coating ●Usage temperature: -30 to 150°C Material\/Finish: ●Silicon chrome steel for springs Caution: ●Do not use with deflection exceeding 24.0% of the free length.","brand":"（株）東京発条製作所","offers":[{"title":"Default Title","offer_id":49724629811499,"sku":"443-3327","price":412.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4433327.jpg?v=1729073991","url":"https:\/\/kaigoro.com\/en\/products\/%e6%9d%b1%e7%99%ba-%e5%bc%b7%e5%8a%9b%e3%81%b0%e3%81%ad-%e9%87%8d%e8%8d%b7%e9%87%8d-%e5%a4%96%e5%be%84%ef%bc%93%ef%bc%90-%e8%87%aa%e7%94%b1%e9%95%b7%ef%bc%93%ef%bc%90-%e3%81%9f%e3%82%8f%e3%81%bf%ef%bc%97-%ef%bc%92-th30x30-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}