{"product_id":"東発-強力ばね-軽小荷重-外径３０-自由長７５-たわみ３７-５-tf30x75-1-個","title":"Tohatsu Heavy Duty Spring (Light Load) Outer Diameter 30 Free Length 75 Deflection 37.5 TF30X75 1 pc","description":"Catalog number: TF30X75 Features: ●A wide lineup has been achieved, making it possible to standardize springs as mold parts. ●They are used widely by users not only in the mold industry but also as machine parts. Applications: ●Press molds. ●Clutch and brake parts. ●Precision machine parts. ●Machine tool parts. ●Seismic isolation parts. Specifications: ●Outer diameter (mm): 30 ●Inner diameter (mm): 16.0 ●Free length (mm): 75 ●Spring constant (N\/mm): 18.87 ●Maximum deflection (mm): 37.5 ●Maximum load (N): 706 ●Rust prevention treatment: Electrochemical coating ●Usage temperature: -30 to 150°C ●Identification color: Yellow Material\/Finish: ●Silicon chrome steel for springs Caution: ●Do not use with deflections exceeding 50.0% of the free length.","brand":"（株）東京発条製作所","offers":[{"title":"Default Title","offer_id":49724148318507,"sku":"443-1669","price":431.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4431669.jpg?v=1729066266","url":"https:\/\/kaigoro.com\/en\/products\/%e6%9d%b1%e7%99%ba-%e5%bc%b7%e5%8a%9b%e3%81%b0%e3%81%ad-%e8%bb%bd%e5%b0%8f%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%97%ef%bc%95-%e3%81%9f%e3%82%8f%e3%81%bf%ef%bc%93%ef%bc%97-%ef%bc%95-tf30x75-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}