{"title":"Disc spring","description":null,"products":[{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径９０-内径４６-１個入り-t22020-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 90, Inner Diameter 46 (1 pc.) T22020 1 pc.","description":"Catalog number: T22020 Features: ● Used for vibration relief and loosening prevention. ● Load is generated by bending and deflecting the flat washer into a bow shape. ● Effective when high load is required in a small space. ● Can be stacked in parallel or series depending on the required load and the place of use. ● Used when a higher load is required. Specifications: ● Outer diameter (mm): 90 ● Inner diameter (mm): 46 ● t plate thickness (mm): 5 ● Maximum deflection h x 0.75 (mm): 1.5 ● t + h height (mm): 7 ● Deflection h x 0.75 (mm): 1.5 ● Standard: Conforms to JIS B 2706 ● Hardness: HRC37-46 ● Surface treatment: Glossy finish (SUS304-CSP) Material \/ Finish: ● SUS304-CSP Note: ● Plate thickness, height, etc. of outer diameter 22.5, 25, 28, 31.5, 40 are different from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671580057899,"sku":"208-2842","price":5449.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082842.jpg?v=1728102920"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径８０-内径４１-１個入り-t22019-1-個","title":"TRUSCO Disc Spring for Heavy Loads, Outer Diameter 80, Inner Diameter 41 (1 pc.) T22019 1 pc.","description":"Catalog number: T22019 Features: ● Used for vibration relief, loosening prevention, etc. ● Load is generated by bending and deflecting the flat washer into a bow shape. ● Effective when high load is required in a small space. ● Can be stacked in parallel or series depending on the required load and the place of use. ● Used when a higher load is required. Specifications: ● Outer diameter (mm): 80 ● Inner diameter (mm): 41 ● t plate thickness (mm): 5 ● Maximum deflection h x 0.75 (mm): 1.3 ● t + h height (mm): 6.7 ● Deflection h x 0.75 (mm): 1.3 ● Standard: Conforms to JIS B 2706 ● Hardness: HRC37-46 ● Surface treatment: Glossy finish (SUS304-CSP) Material \/ Finish: ● SUS304-CSP Note: ● Plate thickness, height, etc. of outer diameter 22.5, 25, 28, 31.5, 40 are different from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579926827,"sku":"208-2841","price":2748.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082841.jpg?v=1728102915"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径７１-内径３６-１個入り-t22018-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 71, Inner Diameter 36 (1 pc.) T22018 1 pc.","description":"Catalog number: T22018 Features: ● Used for vibration relief and loosening prevention. ● Load is generated by bending and deflecting the flat washer into a bow shape. ● Effective when high load is required in a small space. ● Can be stacked in parallel or series depending on the required load and the place of use. ● Used when a higher load is required. Specifications: ● Outer diameter (mm): 71 ● Inner diameter (mm): 36 ● t plate thickness (mm): 4 ● Maximum deflection h x 0.75 (mm): 1.2 ● t + h height (mm): 5.6 ● Deflection h x 0.75 (mm): 1.2 ● Standard: Conforms to JIS B 2706 ● Hardness: HRC37-46 ● Surface treatment: Glossy finish (SUS304-CSP) Material \/ Finish: ● SUS304-CSP Note: ● Plate thickness, height, etc. of outer diameter 22.5, 25, 28, 31.5, 40 are different from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579828523,"sku":"208-2840","price":1830.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082840.jpg?v=1728102910"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径６３-内径３１-１個入り-t22017-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 63, Inner Diameter 31 (1 pc.) T22017 1 pc.","description":"Catalog number: T22017 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 63 ●Inner diameter (mm): 31 ●t plate thickness (mm): 3.5 ●Maximum deflection h × 0.75 (mm): 1.05 ●t + h height (mm): 4.9 ●Operating deflection h × 0.75 (mm): 1.05 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579697451,"sku":"208-2839","price":1276.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082839.jpg?v=1728102906"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径５６-内径２８-５-１個入り-t22016-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 56, Inner Diameter 28.5 (1 pc.) T22016 1 pc.","description":"Catalog number: T22016 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 56 ●Inner diameter (mm): 28.5 ●t plate thickness (mm): 3 ●Maximum deflection h × 0.75 (mm): 0.97 ●t + h height (mm): 4.3 ●Operating deflection h × 0.75 (mm): 0.97 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579566379,"sku":"208-2838","price":713.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082838.jpg?v=1728102902"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径５０-内径２５-４-１個入り-t22015-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 50, Inner Diameter 25.4 (1 pc.) T22015 1 pc.","description":"Catalog number: T22015 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 50 ●Inner diameter (mm): 25.4 ●t plate thickness (mm): 3 ●Maximum deflection h × 0.75 (mm): 0.82 ●t + h height (mm): 4.1 ●Using deflection h × 0.75 (mm): 0.82 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579435307,"sku":"208-2836","price":602.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082836.jpg?v=1728102897"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径４０-内径２０-４-１個入り-t22013-1-個","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 40, Inner Diameter 20.4 (1 pc.) T22013 1 pc.","description":"Catalog number: T22013 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 40 ●Inner diameter (mm): 20.4 ●t plate thickness (mm): 2.25 ●Maximum deflection h × 0.75 (mm): 0.67 ●t + h height (mm): 3.15 ●Using deflection h × 0.75 (mm): 0.67 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579337003,"sku":"208-2834","price":269.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082834.jpg?v=1728102892"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径３５-５-内径１８-３-１０個入り-t22012-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 35.5, Inner Diameter 18.3 (10 Pieces) T22012 1 PK","description":"Catalog number: T22012 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in small spaces. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 35.5 ●Inner diameter (mm): 18.3 ●t plate thickness (mm): 2 ●Maximum deflection h × 0.75 (mm): 0.6 ●t + h height (mm): 2.8 ●Using deflection h × 0.75 (mm): 0.6 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579205931,"sku":"208-2833","price":2059.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082833.jpg?v=1728102887"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径２８-内径１４-２-１０個入り-t22010-1-pk","title":"TRUSCO Disc Springs for Heavy Loads, Outer Diameter 28, Inner Diameter 14.2 (10 Pieces) T22010 1 PK","description":"Catalog number: T22010 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 28 ●Inner diameter (mm): 14.2 ●t plate thickness (mm): 1.5 ●Maximum deflection h × 0.75 (mm): 0.49 ●t + h height (mm): 2.15 ●Using deflection h × 0.75 (mm): 0.49 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671579074859,"sku":"208-2831","price":1204.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082831.jpg?v=1728102883"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径２５-内径１２-２-１０個入り-t22009-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 25, Inner Diameter 12.2 (10 Pieces) T22009 1 PK","description":"Catalog number: T22009 Features: * Used for vibration relief and loosening prevention. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in small spaces. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 25 ●Inner diameter (mm): 12.2 ●t plate thickness (mm): 1.5 ●Maximum deflection h × 0.75 (mm): 0.41 ●t + h height (mm): 2.05 ●Using deflection h × 0.75 (mm): 0.41 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578943787,"sku":"208-2830","price":1212.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082830.jpg?v=1728102878"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径２２-５-内径１１-２-１０個入り-t22008-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 22.5, Inner Diameter 11.2 (10 Pieces) T22008 1 PK","description":"Catalog number: T22008 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 22.5 ●Inner diameter (mm): 11.2 ●t plate thickness (mm): 1.25 ●Maximum deflection h × 0.75 (mm): 0.37 ●t + h height (mm): 1.75 ●Using deflection h × 0.75 (mm): 0.37 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578845483,"sku":"208-2828","price":895.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082828.jpg?v=1728102874"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径２０-内径１０-２-１０個入り-t22007-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 20, Inner Diameter 10.2 (10 Pieces) T22007 1 PK","description":"Catalog number: T22007 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in small spaces. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 20 ●Inner diameter (mm): 10.2 ●t plate thickness (mm): 1.1 ●Maximum deflection h × 0.75 (mm): 0.34 ●t + h height (mm): 1.55 ●Using deflection h × 0.75 (mm): 0.34 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578714411,"sku":"208-2827","price":713.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082827.jpg?v=1728102870"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径１８-内径９-２-１０個入り-t22006-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 18, Inner Diameter 9.2 (10 Pieces) T22006 1 PK","description":"Catalog number: T22006 Features: ● Used for vibration relief and loosening prevention. ● Load is generated by bending and deflecting the flat washer into a bow shape. ● Effective when high load is required in a small space. ● Can be stacked in parallel or series depending on the required load and the place of use. ● Used when a higher load is required. Specifications: ● Outer diameter (mm): 18 ● Inner diameter (mm): 9.2 ● t plate thickness (mm): 1 ● Maximum deflection h x 0.75 (mm): 0.3 ● t + h height (mm): 1.4 ● Operating deflection h x 0.75 (mm): 0.3 ● Standard: Conforms to JIS B 2706 ● Hardness: HRC37-46 ● Surface treatment: Glossy finish (SUS304-CSP) Material \/ Finish: ● SUS304-CSP Note: ● Plate thickness and height of outer diameter 22.5, 25, 28, 31.5, 40 are different from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578648875,"sku":"208-2826","price":610.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082826.jpg?v=1728102865"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径１６-内径８-２-１０個入り-t22005-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 16, Inner Diameter 8.2 (10 Pieces) T22005 1 PK","description":"Catalog number: T22005 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 16 ●Inner diameter (mm): 8.2 ●t plate thickness (mm): 0.9 ●Maximum deflection h × 0.75 (mm): 0.26 ●t + h height (mm): 1.25 ●Using deflection h × 0.75 (mm): 0.26 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578517803,"sku":"208-2825","price":515.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082825.jpg?v=1728102860"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径１４-内径７-２-１０個入り-t22004-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 14, Inner Diameter 7.2 (10 Pieces) T22004 1 PK","description":"Catalog number: T22004 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in small spaces. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 14 ●Inner diameter (mm): 7.2 ●t plate thickness (mm): 0.8 ●Maximum deflection h × 0.75 (mm): 0.22 ●t + h height (mm): 1.1 ●Using deflection h × 0.75 (mm): 0.22 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578419499,"sku":"208-2824","price":396.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082824.jpg?v=1728102856"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径１２-５-内径６-２-１０個入り-t22003-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 12.5, Inner Diameter 6.2 (10 Pieces) T22003 1 PK","description":"Catalog number: T22003 Features: * Used for vibration relief and loosening prevention. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in small spaces. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 12.5 ●Inner diameter (mm): 6.2 ●t plate thickness (mm): 0.7 ●Maximum deflection h × 0.75 (mm): 0.22 ●t + h height (mm): 1 ●Using deflection h × 0.75 (mm): 0.22 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671578321195,"sku":"208-2823","price":365.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082823.jpg?v=1728102851"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径１０-内径５-２-１０個入り-t22002-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 10, Inner Diameter 5.2 (10 Pieces) T22002 1 PK","description":"Catalog number: T22002 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when a higher load is required. Specifications: ●Outer diameter (mm): 10 ●Inner diameter (mm): 5.2 ●t plate thickness (mm): 0.5 ●Maximum deflection h × 0.75 (mm): 0.19 ●t + h height (mm): 0.75 ●Using deflection h × 0.75 (mm): 0.19 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●SUS304-CSP Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671577338155,"sku":"208-2822","price":277.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082822.jpg?v=1728102847"},{"product_id":"ｔｒｕｓｃｏ-皿ばね-重荷重用-外径８-内径４-２-１０個入り-t22001-1-pk","title":"TRUSCO Disc Spring, Heavy Load, Outer Diameter 8, Inner Diameter 4.2 (10 Pieces) T22001 1 PK","description":"Catalog number: T22001 Features: * Used for vibration relief, loosening prevention, etc. * Load is generated by bending and flexing the flat washer into a bow. * Effective when high loads are required in a small space. * Can be stacked in parallel or series depending on the required load and location of use. * Used when higher loads are required. Specifications: ●Outer diameter (mm): 8 ●Inner diameter (mm): 4.2 ●t plate thickness (mm): 0.4 ●Maximum deflection h × 0.75 (mm): 0.15 ●t + h height (mm): 0.6 ●Operating deflection h × 0.75 (mm): 0.15 ●Standard: Conforms to JIS B 2706 ●Hardness: HRC37-46 ●Surface treatment: Glossy finish (SUS304-CSP) Material\/Finish: ●Stainless steel (SUS304-CSP) ●Surface treatment: Glossy finish (SUS304-CSP) Note: ●The plate thickness and height of outer diameters 22.5, 25, 28, 31.5, and 40 differ from JIS.","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49671577108779,"sku":"208-2821","price":277.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2082821.jpg?v=1728102842"}],"url":"https:\/\/kaigoro.com\/en\/collections\/%e7%9a%bf%e3%81%b0%e3%81%ad.oembed","provider":"カイゴロウ","version":"1.0","type":"link"}