{"product_id":"t22001-4500","title":"TRUSCO disc spring for heavy loads outer diameter 8 inner diameter 4.2 (10 pieces)","description":"[Features]\u003cbr\u003e●It is used for vibration reduction and loosening prevention.\u003cbr\u003e● A load is generated by bending the flat washer into an arc and bending it.\u003cbr\u003e●It is effective when a high load is required in a narrow space.\u003cbr\u003e●Can be stacked in parallel or in series depending on the required load and location of use.\u003cbr\u003e● Used when a higher load is required.\u003cbr\u003e\u003cbr\u003e[Use]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【specification】\u003cbr\u003e- Outer diameter (mm): 8\u003cbr\u003eInner diameter (mm): 4.2\u003cbr\u003etThickness (mm): 0.4\u003cbr\u003e- Maximum deflection h x 0.75 (mm): 0.15 Use deflection h x 0.75 (mm): 0.15\u003cbr\u003e-t+h height (mm): 0.6\u003cbr\u003e\u003cbr\u003e[Specification 2]\u003cbr\u003e●Standard: Conforms to JIS B 2706\u003cbr\u003e- Hardness: HRC37-46\u003cbr\u003e●Surface treatment: glossy finish (SUS304-CSP)\u003cbr\u003e\u003cbr\u003e[Material\/Finish]\u003cbr\u003e●Stainless steel (SUS304-CSP)\u003cbr\u003e●Surface treatment: glossy finish (SUS304-CSP)\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【Note】\u003cbr\u003e●External diameters 22.5, 25, 28, 31.5, and 40 differ from JIS in board thickness, height, etc.","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42077168632037,"sku":"T22001                        4500","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/T22001_4500_607e961f-d589-4092-8372-a0eca0e722ca.jpg?v=1637243881","url":"https:\/\/orangebook-digest.com\/en\/products\/t22001-4500","provider":"kital-japanese","version":"1.0","type":"link"}