{"product_id":"reliable-bearings-wheel-seal-1-987-part-number-sl-150-1-trailer-hub-wheel-seal","title":"Reliable Bearings Wheel Seal 1.987, Part Number SL-150-1, Trailer Hub Wheel Seal","description":"\u003cp\u003eThe Reliable Bearings Wheel Seal 1.987 (part number SL-150-1) is a trailer hub wheel seal sized to the 1.987 nominal seal specification, a size commonly used across trailer hub and bearing assemblies. It is designed to seal the inner hub cavity, keeping grease inside the hub and contaminants such as water, dirt, and road debris out, which helps protect the wheel bearings from premature wear and corrosion. This seal is categorized under trailer hubs and bearings, making it a replacement component for trailer hub service and maintenance work where a 1.987-size wheel seal is called for.\u003c\/p\u003e\u003cp\u003eAt 1 pound, this is a standard single-unit wheel seal intended to be installed as part of routine trailer hub bearing maintenance or a full bearing repack service. Always confirm your hub's seal bore and shaft dimensions match the 1.987 sizing before ordering, since wheel seals are sized precisely to the hub they are installed in.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Reliable Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SL-150-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Wheel Seal 1.987\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Trailer Hubs \u0026amp; Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Reliable Bearings Wheel Seal 1.987?\u003c\/strong\u003e It is a trailer hub wheel seal, part number SL-150-1, from Reliable Bearings, sized to the 1.987 nominal wheel seal specification used in trailer hub and bearing assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is part number SL-150-1 used for?\u003c\/strong\u003e SL-150-1 is used as a wheel seal in trailer hub assemblies, sealing the hub cavity to retain grease and keep out contaminants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this wheel seal weigh?\u003c\/strong\u003e The Reliable Bearings Wheel Seal 1.987 (SL-150-1) weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does this part fall under?\u003c\/strong\u003e SL-150-1 is categorized as a Trailer Hub \u0026amp; Bearing part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Wheel Seal 1.987 come with mounting hardware or a bearing kit?\u003c\/strong\u003e This listing is for the wheel seal itself, part number SL-150-1; no additional components are specified.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 1.987 in the product name refer to?\u003c\/strong\u003e The 1.987 designation identifies the nominal size of this wheel seal, part number SL-150-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Reliable Bearings SL-150-1 seal sold individually?\u003c\/strong\u003e Yes, the Wheel Seal 1.987 (SL-150-1) is a single wheel seal unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand makes part number SL-150-1?\u003c\/strong\u003e Part number SL-150-1 is made by Reliable Bearings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there OEM cross-reference numbers for this seal?\u003c\/strong\u003e No OEM cross-reference numbers are listed for the Reliable Bearings SL-150-1 wheel seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen would I need to replace a trailer wheel seal like the SL-150-1?\u003c\/strong\u003e A trailer wheel seal such as the Reliable Bearings SL-150-1 is typically replaced during hub bearing service to maintain a proper grease seal in the hub.\u003c\/p\u003e","brand":"Reliable Bearings","offers":[{"title":"Default Title","offer_id":49031302414555,"sku":"REL-SL-150-1","price":2.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/i_70ec595e-76dc-45da-8ba8-63f87ef0f66c.jpg?v=1785348741","url":"https:\/\/www.goodvibesmarina.com\/products\/reliable-bearings-wheel-seal-1-987-part-number-sl-150-1-trailer-hub-wheel-seal","provider":"Good Vibes Marina","version":"1.0","type":"link"}