{"product_id":"42x58x7-sl-nak","title":"NAK 42x58x7mm Metal Cased with Leading Edge Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SL - Allow 7-10 Days","description":"\u003cp\u003e\n  \u003cstrong\u003eNAK SL Nitrile Oil Seals: \u003c\/strong\u003eOil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth operation of your equipment, serving as a barrier to prevent the leakage of oils and greases while also keeping foreign substances from entering. SL-type seals are commonly used oil seals, particularly in larger shaft sizes or when a smaller shaft requires extra strength. This is due to the metal-cased outside diameter which has a very stable construction and offers a better-protected sealing member in comparison to the open-backed style. The SL type has a special design of a metal outside diameter with a leading edge to assist in the alignment during installation and replacement. This oil seal features a single-sealing nitrile rubber lip on the inside diameter. The SL type features a garter spring which allows some give to prevent a build-up of friction. \u003cfont color=\"red\"\u003e(Seals under 5mm width may not always feature a spring.)\u003c\/font\u003e\u003cbr\u003e\n  \u003cstrong\u003eBenefits: \u003c\/strong\u003eExcellent wear resistance, good running properties, high resistance to chemicals and petroleum-based fuels including petrol, diesel and LPG.\n\u003c\/p\u003e","brand":"NAK","offers":[{"title":"Default Title","offer_id":54118220857685,"sku":"42x58x7_SL_NAK","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/nak_metal_pack1_743c6484-aa2a-4165-98e7-036448fd4839.jpg?v=1785757323","url":"https:\/\/simplybearings.ie\/products\/42x58x7-sl-nak","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}