{"product_id":"xintre-trailer-wheel-bearing-kit-l44649-l44610-for-1-1-16-axles-2-set-with-12192tb-15192tb-seals-cotter-pins","title":"Xintre Trailer Wheel Bearing Kit L44649\/L44610 for 1-1\/16\" Axles — 2-Set with 12192TB \u0026 15192TB Seals, Cotter Pins","description":"\u003cp\u003e\u003cstrong\u003eXintre’s 2-set trailer wheel hub bearings kit supplies inner and outer L44649\/L44610 bearings, matching races, two grease seals (12192TB and 15192TB), cotter pins and tang washers for 1-1\/16\" trailer axles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis factory-style replacement kit gathers the bearings, races and seals most commonly used on 1-1\/16\" (1.063\" ID) trailer axles rated around 2,000 lb. It’s designed for straightforward hub rebuilds or trailer maintenance intervals, letting you replace worn components in matched pairs to restore quiet, smooth wheel rotation. The package includes two sets so both sides of an axle can be serviced at once.\u003c\/p\u003e\n\n\u003ch3\u003eWill these bearings and races fit my 1-1\/16\" trailer axle?\u003c\/h3\u003e\n\n\u003cp\u003eIf your axle spindle measures 1-1\/16\" (approximately 1.063\" ID for the bearing inner diameter), these L44649 inner and outer bearings and L44610 races are the standard match. Confirm by measuring the bearing inner diameter and the existing race seat before installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInner and outer bearings: L44649, ID 1.063\" x OD 1.980\"\u003c\/li\u003e\n  \u003cli\u003eInner and outer races: L44610, ID 1.063\" x OD 1.980\"\u003c\/li\u003e\n  \u003cli\u003eDesigned for common 1-1\/16\" spindle\/taper geometries\u003c\/li\u003e\n  \u003cli\u003eIncludes two complete sets to service both hub sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich grease seals are included and why two sizes?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains two grease seals: 12192TB and 15192TB. These seals have slightly different inner diameters (1.250\" and 1.500\") so the kit covers hubs that use either seal size; verify the seal seat diameter on your hub or existing seal before pressing in the new seal.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12192TB grease seal: 1.250\" ID x 1.979\" OD x 0.250\" width\u003c\/li\u003e\n  \u003cli\u003e15192TB grease seal: 1.500\" ID x 1.983\" OD x 0.250\" width\u003c\/li\u003e\n  \u003cli\u003eBoth seals keep grease in and contaminants out of the hub bearings\u003c\/li\u003e\n  \u003cli\u003eChoose the seal by hub bore measurement for a correct press fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hardware is included for reassembly and safety?\u003c\/h3\u003e\n\n\u003cp\u003eBeyond bearings, races and seals, the kit provides cotter pins and tang washers needed to secure the spindle nut and maintain correct preload during reassembly. These small parts help lock adjustments in place and reduce the risk of the wheel coming loose when installed correctly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2 cotter pins for spindle nut retention\u003c\/li\u003e\n  \u003cli\u003e2 tang washers to hold the nut in adjusted position\u003c\/li\u003e\n  \u003cli\u003eComplete pairs so both sides of an axle can be secured\u003c\/li\u003e\n  \u003cli\u003eUse correct torque and bearing preload procedures during install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain these components after installation?\u003c\/h3\u003e\n\n\u003cp\u003eProper lubrication and periodic inspection extend service life: pack bearings thoroughly with high-temperature wheel bearing grease, install the correct seal, and check for play or noise after initial miles and during routine inspections. Replace seals whenever bearings are serviced to prevent contamination.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePack bearings with automotive wheel bearing grease before installation\u003c\/li\u003e\n  \u003cli\u003eInspect hub for scoring, corrosion, or heat discoloration during service\u003c\/li\u003e\n  \u003cli\u003eCheck wheel end preload and re-torque axles per manufacturer specs\u003c\/li\u003e\n  \u003cli\u003eReplace seals any time bearings or races are changed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Xintre kit is aimed at trailer owners, DIY mechanics and small fleet operators who need an economical, matched replacement set for 1-1\/16\" spindles. It suits routine hub rebuilds on utility trailers, boat trailers, campers and light-duty equipment trailers where restoring quiet rotation and reliable lubrication retention are the goal. Confirm measurements and follow safe installation procedures or consult a trailer service shop if unsure.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these bearings fit a 1-1\/16\" spindle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these L44649\/L44610 bearings and races are sized for a 1-1\/16\" (1.063\" ID) spindle; verify your spindle and race seat dimensions before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace seals when changing bearings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—replace seals whenever you service bearings to prevent contamination and ensure proper grease retention.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Xintre","offers":[{"title":"Default Title","offer_id":48085620621470,"sku":"B0CZRL1BB4","price":39.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xintre-front-packaging-kit.jpg?v=1785874888","url":"https:\/\/northtrailauto.ca\/products\/xintre-trailer-wheel-bearing-kit-l44649-l44610-for-1-1-16-axles-2-set-with-12192tb-15192tb-seals-cotter-pins","provider":"North Trail Auto","version":"1.0","type":"link"}