{"product_id":"nbr-design-a-rotary-shaft-seal-420x460x20mm","title":"NBR Design A Rotary Shaft Seal 420x460x20mm","description":"\u003cp\u003eThis rotary shaft seal has an internal diameter of 420 mm, an external diameter of 460 mm and a 20 mm width. It is used to seal rotating machine components.\u003c\/p\u003e\u003cp\u003eThis seal consists of an NBR ring with a reinforcement plate and a worm spring made of spring steel. The external rubber-elastic jacket provides stable sealing and tight fit. Suitable for a shaft circumferential speed of up to 14 m\/s.\u003c\/p\u003e\u003cp\u003eChanging the seal frequently prevents damage to the housing hole. The seal must be assembled according to DIN 3760 to function optimally.\u003c\/p\u003e","brand":"Tameson","offers":[{"title":"Default Title","offer_id":42039342268600,"sku":"S2EF8","price":143.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1787\/6152\/files\/wedi.c41191f1_0b475bab-e38a-4a4f-b620-f708ee5e26a3.jpg?v=1716304853","url":"https:\/\/tameson.com\/products\/nbr-design-a-rotary-shaft-seal-420x460x20mm","provider":"Tameson.com","version":"1.0","type":"link"}