{"product_id":"tc18x30x7-shaft-oil-seal-rubber-double-lip","title":"Shaft Oil Seal TC18x30x7 Rubber Covered Double Lip w\/Garter Spring ID 18mm OD 30mm 18x30x7 18 x 30 x 7 mm","description":"\u003ch2\u003eTC18x30x7 Oil Seal – Nitrile Double Lip with Spring\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Shaft Size: 18mm\u003c\/li\u003e\n\u003cli\u003e✅ Outer Diameter: 30mm\u003c\/li\u003e\n\u003cli\u003e✅ Width: 7mm\u003c\/li\u003e\n\u003cli\u003e✅ Type: TC – Double Lip with Internal Spring\u003c\/li\u003e\n\u003cli\u003e✅ Material: Nitrile Rubber (NBR) – Oil \u0026amp; Grease Resistant\u003c\/li\u003e\n\u003cli\u003e✅ Reinforced Metal Case for secure fit and longer lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"285\" width=\"300\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/files\/TCType.jpg?v=1752873628\"\u003e\u003c\/p\u003e\n\u003ch3\u003e💡 Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a TC18x30x7 oil seal used for?\u003c\/strong\u003e\u003cbr\u003eThis seal fits an 18mm shaft and is commonly used in motors, pumps, and gearboxes to prevent oil leakage and block contaminants like dust and moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it handle high RPM and oil exposure?\u003c\/strong\u003e\u003cbr\u003eYes. The double-lip design with a spring-loaded sealing lip ensures excellent sealing performance even under moderate pressure and rotational speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs NBR rubber good for this application?\u003c\/strong\u003e\u003cbr\u003eNitrile rubber offers great resistance to oils, fuels, and wear—making it a reliable choice for automotive, industrial, and agricultural equipment.\u003c\/p\u003e\n\u003cp\u003eUpgrade your equipment with TC18x30x7 oil seals for long-lasting protection and smooth operation.\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46836659421479,"sku":"TC18x30x7","price":6.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/shaft-oil-seal-tc18x30x7-rubber-covered-double-lip-wgarter-spring-id-18mm-od-30mm-18x30x7-18-x-30-x-7-mmbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-seal-3041866.jpg?v=1755749690","url":"https:\/\/avxseals.com\/es\/products\/tc18x30x7-shaft-oil-seal-rubber-double-lip","provider":"AVX Seals Store","version":"1.0","type":"link"}