{"title":"Bearings","description":"\u003cp data-start=\"33\" data-end=\"469\"\u003eAxle bearings are critical components in a trailer's axle system that allow the wheels to rotate smoothly and efficiently. These bearings support the axle shafts and enable the rotation of the wheels while reducing friction between the moving parts. The primary role of axle bearings is to reduce wear, prevent overheating, and ensure the smooth operation of the trailer’s wheel assembly, contributing to both performance and longevity.\u003c\/p\u003e\n\u003ch3 data-start=\"471\" data-end=\"509\"\u003ePrimary Functions of Axle Bearings\u003c\/h3\u003e\n\u003col data-start=\"511\" data-end=\"3070\"\u003e\n\u003cli data-start=\"511\" data-end=\"1118\"\u003e\n\u003cp data-start=\"514\" data-end=\"536\"\u003e\u003cstrong data-start=\"514\" data-end=\"535\"\u003eReducing Friction\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"540\" data-end=\"1118\"\u003e\n\u003cli data-start=\"540\" data-end=\"799\"\u003e\n\u003cstrong data-start=\"542\" data-end=\"553\"\u003ePurpose\u003c\/strong\u003e: Axle bearings minimize the friction between the axle shaft and the wheel hub, ensuring that the wheels can rotate freely with minimal resistance. Without bearings, the metal parts would rub against each other, causing significant wear and tear.\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"1118\"\u003e\n\u003cstrong data-start=\"805\" data-end=\"821\"\u003eHow it works\u003c\/strong\u003e: The bearings are made of smooth, hard materials (typically steel or ceramic) and consist of rolling elements (balls or rollers) that roll within the bearing race, rather than sliding against one another. This rolling motion drastically reduces friction compared to direct metal-to-metal contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1120\" data-end=\"1656\"\u003e\n\u003cp data-start=\"1123\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1123\" data-end=\"1163\"\u003eSupporting the Weight of the Trailer\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1168\" data-end=\"1656\"\u003e\n\u003cli data-start=\"1168\" data-end=\"1466\"\u003e\n\u003cstrong data-start=\"1170\" data-end=\"1181\"\u003ePurpose\u003c\/strong\u003e: Axle bearings help support the weight of the trailer, including the load being carried by the trailer, by distributing the weight evenly across the axle. This helps to prevent excessive wear on other axle components and ensures that the load is shared across the bearings and wheels.\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1472\" data-end=\"1488\"\u003eHow it works\u003c\/strong\u003e: When weight is applied to the trailer, the axle bearings take on the load and evenly distribute the pressure to prevent any single point from bearing too much stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"2120\"\u003e\n\u003cp data-start=\"1661\" data-end=\"1696\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1695\"\u003eAllowing Smooth Wheel Rotation\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1700\" data-end=\"2120\"\u003e\n\u003cli data-start=\"1700\" data-end=\"1918\"\u003e\n\u003cstrong data-start=\"1702\" data-end=\"1713\"\u003ePurpose\u003c\/strong\u003e: By reducing friction and providing smooth support, axle bearings allow the wheels to rotate freely. This is essential for smooth and efficient movement, especially when towing or maneuvering the trailer.\u003c\/li\u003e\n\u003cli data-start=\"1922\" data-end=\"2120\"\u003e\n\u003cstrong data-start=\"1924\" data-end=\"1940\"\u003eHow it works\u003c\/strong\u003e: The rolling action of the bearings allows the wheel hub to rotate with minimal resistance, contributing to smoother towing, improved fuel efficiency, and better overall handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2122\" data-end=\"2578\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2152\"\u003e\u003cstrong data-start=\"2125\" data-end=\"2151\"\u003ePreventing Overheating\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"2156\" data-end=\"2578\"\u003e\n\u003cli data-start=\"2156\" data-end=\"2380\"\u003e\n\u003cstrong data-start=\"2158\" data-end=\"2169\"\u003ePurpose\u003c\/strong\u003e: Excess friction can generate heat, which can cause damage to the axle, bearings, and wheels. Axle bearings reduce friction, helping to prevent excessive heat buildup that could damage the trailer's components.\u003c\/li\u003e\n\u003cli data-start=\"2384\" data-end=\"2578\"\u003e\n\u003cstrong data-start=\"2386\" data-end=\"2402\"\u003eHow it works\u003c\/strong\u003e: The reduced friction between the axle shaft and the wheel hub minimizes heat generation, ensuring that the trailer’s wheels and axles maintain optimal operating temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2580\" data-end=\"3070\"\u003e\n\u003cp data-start=\"2583\" data-end=\"2635\"\u003e\u003cstrong data-start=\"2583\" data-end=\"2634\"\u003eEnsuring Longevity of Axle and Wheel Components\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"2639\" data-end=\"3070\"\u003e\n\u003cli data-start=\"2639\" data-end=\"2880\"\u003e\n\u003cstrong data-start=\"2641\" data-end=\"2652\"\u003ePurpose\u003c\/strong\u003e: The proper function of axle bearings helps protect other components in the axle system, such as the axle shaft, wheel hub, and other related parts. Well-maintained axle bearings extend the lifespan of the entire axle assembly.\u003c\/li\u003e\n\u003cli data-start=\"2884\" data-end=\"3070\"\u003e\n\u003cstrong data-start=\"2886\" data-end=\"2902\"\u003eHow it works\u003c\/strong\u003e: By preventing direct metal contact between the axle and wheel hub, bearings protect against wear and tear, which can extend the lifespan of these critical components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"3072\" data-end=\"3098\"\u003eTypes of Axle Bearings\u003c\/h3\u003e\n\u003cp data-start=\"3100\" data-end=\"3214\"\u003eThere are several types of axle bearings used in trailers, each designed for specific applications and conditions.\u003c\/p\u003e\n\u003col data-start=\"3216\" data-end=\"5280\"\u003e\n\u003cli data-start=\"3216\" data-end=\"3667\"\u003e\n\u003cp data-start=\"3219\" data-end=\"3237\"\u003e\u003cstrong data-start=\"3219\" data-end=\"3236\"\u003eBall Bearings\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"3241\" data-end=\"3667\"\u003e\n\u003cli data-start=\"3241\" data-end=\"3452\"\u003e\n\u003cstrong data-start=\"3243\" data-end=\"3258\"\u003eDescription\u003c\/strong\u003e: Ball bearings are the most common type of axle bearing. They consist of small steel balls that roll between the inner and outer races, reducing friction and allowing for smooth wheel rotation.\u003c\/li\u003e\n\u003cli data-start=\"3456\" data-end=\"3568\"\u003e\n\u003cstrong data-start=\"3458\" data-end=\"3472\"\u003eAdvantages\u003c\/strong\u003e: Ball bearings are widely available, cost-effective, and suitable for most light-duty trailers.\u003c\/li\u003e\n\u003cli data-start=\"3572\" data-end=\"3667\"\u003e\n\u003cstrong data-start=\"3574\" data-end=\"3588\"\u003eCommon Use\u003c\/strong\u003e: Found in many utility trailers, boat trailers, and light-duty cargo trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3669\" data-end=\"4188\"\u003e\n\u003cp data-start=\"3672\" data-end=\"3692\"\u003e\u003cstrong data-start=\"3672\" data-end=\"3691\"\u003eRoller Bearings\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"3696\" data-end=\"4188\"\u003e\n\u003cli data-start=\"3696\" data-end=\"3916\"\u003e\n\u003cstrong data-start=\"3698\" data-end=\"3713\"\u003eDescription\u003c\/strong\u003e: Roller bearings use cylindrical rollers instead of balls to reduce friction. These bearings are typically used in heavier-duty applications because they can support more weight and handle higher loads.\u003c\/li\u003e\n\u003cli data-start=\"3920\" data-end=\"4086\"\u003e\n\u003cstrong data-start=\"3922\" data-end=\"3936\"\u003eAdvantages\u003c\/strong\u003e: Roller bearings are stronger and more durable than ball bearings, making them ideal for heavy-duty trailers or trailers carrying large, heavy loads.\u003c\/li\u003e\n\u003cli data-start=\"4090\" data-end=\"4188\"\u003e\n\u003cstrong data-start=\"4092\" data-end=\"4106\"\u003eCommon Use\u003c\/strong\u003e: Often used in larger trailers, commercial trailers, and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4190\" data-end=\"4759\"\u003e\n\u003cp data-start=\"4193\" data-end=\"4221\"\u003e\u003cstrong data-start=\"4193\" data-end=\"4220\"\u003eTapered Roller Bearings\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"4225\" data-end=\"4759\"\u003e\n\u003cli data-start=\"4225\" data-end=\"4446\"\u003e\n\u003cstrong data-start=\"4227\" data-end=\"4242\"\u003eDescription\u003c\/strong\u003e: Tapered roller bearings consist of rollers that are shaped like cones and are designed to handle both radial and axial loads. These bearings are commonly used in the wheel hubs of trailers and vehicles.\u003c\/li\u003e\n\u003cli data-start=\"4450\" data-end=\"4663\"\u003e\n\u003cstrong data-start=\"4452\" data-end=\"4466\"\u003eAdvantages\u003c\/strong\u003e: Tapered roller bearings provide excellent load-carrying capacity and can handle both radial and axial forces, making them ideal for trailers that carry heavy loads or experience varying stresses.\u003c\/li\u003e\n\u003cli data-start=\"4667\" data-end=\"4759\"\u003e\n\u003cstrong data-start=\"4669\" data-end=\"4683\"\u003eCommon Use\u003c\/strong\u003e: Commonly found in tandem-axle trailers, utility trailers, and RV trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4761\" data-end=\"5280\"\u003e\n\u003cp data-start=\"4764\" data-end=\"4784\"\u003e\u003cstrong data-start=\"4764\" data-end=\"4783\"\u003eNeedle Bearings\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"4788\" data-end=\"5280\"\u003e\n\u003cli data-start=\"4788\" data-end=\"4980\"\u003e\n\u003cstrong data-start=\"4790\" data-end=\"4805\"\u003eDescription\u003c\/strong\u003e: Needle bearings are a type of roller bearing with long, thin rollers (like needles). They are used in situations where space is limited and a high load capacity is required.\u003c\/li\u003e\n\u003cli data-start=\"4984\" data-end=\"5161\"\u003e\n\u003cstrong data-start=\"4986\" data-end=\"5000\"\u003eAdvantages\u003c\/strong\u003e: Needle bearings are compact and can handle relatively high radial loads with minimal friction, making them effective in certain space-constrained applications.\u003c\/li\u003e\n\u003cli data-start=\"5165\" data-end=\"5280\"\u003e\n\u003cstrong data-start=\"5167\" data-end=\"5181\"\u003eCommon Use\u003c\/strong\u003e: Used in some specialized trailer axles and in applications requiring compact, high-load bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"5282\" data-end=\"5320\"\u003eCommon Problems with Axle Bearings\u003c\/h3\u003e\n\u003cp data-start=\"5322\" data-end=\"5405\"\u003eOver time, axle bearings can experience wear, which may lead to a number of issues:\u003c\/p\u003e\n\u003col data-start=\"5407\" data-end=\"6575\"\u003e\n\u003cli data-start=\"5407\" data-end=\"5615\"\u003e\n\u003cp data-start=\"5410\" data-end=\"5429\"\u003e\u003cstrong data-start=\"5410\" data-end=\"5428\"\u003eExcessive Heat\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"5433\" data-end=\"5615\"\u003e\n\u003cli data-start=\"5433\" data-end=\"5615\"\u003eWhen bearings are worn out or improperly lubricated, they may overheat, leading to premature failure. Excessive heat can damage the bearing surfaces and the surrounding components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5617\" data-end=\"5833\"\u003e\n\u003cp data-start=\"5620\" data-end=\"5630\"\u003e\u003cstrong data-start=\"5620\" data-end=\"5629\"\u003eNoise\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"5634\" data-end=\"5833\"\u003e\n\u003cli data-start=\"5634\" data-end=\"5833\"\u003eWorn or damaged bearings often make grinding or whining noises, indicating that the bearings are not functioning properly. This is a sign that the bearing might be damaged and requires replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5835\" data-end=\"6064\"\u003e\n\u003cp data-start=\"5838\" data-end=\"5856\"\u003e\u003cstrong data-start=\"5838\" data-end=\"5855\"\u003ePoor Handling\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"5860\" data-end=\"6064\"\u003e\n\u003cli data-start=\"5860\" data-end=\"6064\"\u003eA failure in the axle bearings can result in the trailer becoming unstable or difficult to tow, as the wheels may no longer rotate properly or may wobble, causing handling issues for the towing vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6066\" data-end=\"6336\"\u003e\n\u003cp data-start=\"6069\" data-end=\"6108\"\u003e\u003cstrong data-start=\"6069\" data-end=\"6107\"\u003eIncreased Wear on Other Components\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"6112\" data-end=\"6336\"\u003e\n\u003cli data-start=\"6112\" data-end=\"6336\"\u003eFaulty axle bearings can cause other parts, such as the axle shaft, wheel hub, and brake components, to wear out prematurely. The extra friction created by damaged bearings puts additional stress on the entire axle system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6338\" data-end=\"6575\"\u003e\n\u003cp data-start=\"6341\" data-end=\"6370\"\u003e\u003cstrong data-start=\"6341\" data-end=\"6369\"\u003eWheel Seizure or Locking\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"6374\" data-end=\"6575\"\u003e\n\u003cli data-start=\"6374\" data-end=\"6575\"\u003eIf axle bearings completely fail, the wheel could seize or lock up, causing the trailer to become immobile. This is a serious safety hazard, especially when driving at higher speeds or on busy roads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"6577\" data-end=\"6610\"\u003eHow to Maintain Axle Bearings\u003c\/h3\u003e\n\u003cp data-start=\"6612\" data-end=\"6707\"\u003eTo ensure that axle bearings continue to perform effectively, regular maintenance is necessary:\u003c\/p\u003e\n\u003col data-start=\"6709\" data-end=\"7851\"\u003e\n\u003cli data-start=\"6709\" data-end=\"6957\"\u003e\n\u003cp data-start=\"6712\" data-end=\"6728\"\u003e\u003cstrong data-start=\"6712\" data-end=\"6727\"\u003eLubrication\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"6732\" data-end=\"6957\"\u003e\n\u003cli data-start=\"6732\" data-end=\"6953\"\u003eProper lubrication is essential to prevent bearing wear. Bearings are typically sealed or require grease to keep them well-lubricated. Periodically check and replace the lubrication as needed to ensure smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6958\" data-end=\"7167\"\u003e\n\u003cp data-start=\"6961\" data-end=\"6976\"\u003e\u003cstrong data-start=\"6961\" data-end=\"6975\"\u003eInspection\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"6980\" data-end=\"7167\"\u003e\n\u003cli data-start=\"6980\" data-end=\"7163\"\u003eRegularly inspect the bearings for signs of wear, such as noise, heat, or reduced performance. Look for signs of rust or damage to the bearing seals and replace them when necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"7168\" data-end=\"7398\"\u003e\n\u003cp data-start=\"7171\" data-end=\"7190\"\u003e\u003cstrong data-start=\"7171\" data-end=\"7189\"\u003eProper Loading\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"7194\" data-end=\"7398\"\u003e\n\u003cli data-start=\"7194\" data-end=\"7398\"\u003eAvoid overloading the trailer, as this can put excessive strain on the bearings and other axle components. Make sure the load is evenly distributed across the trailer to reduce pressure on the bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"7400\" data-end=\"7612\"\u003e\n\u003cp data-start=\"7403\" data-end=\"7423\"\u003e\u003cstrong data-start=\"7403\" data-end=\"7422\"\u003eWheel Alignment\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"7427\" data-end=\"7612\"\u003e\n\u003cli data-start=\"7427\" data-end=\"7612\"\u003eMisaligned wheels can cause uneven wear on the bearings, leading to premature failure. Ensure that the trailer’s wheels are properly aligned to avoid excessive strain on the bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"7614\" data-end=\"7851\"\u003e\n\u003cp data-start=\"7617\" data-end=\"7643\"\u003e\u003cstrong data-start=\"7617\" data-end=\"7642\"\u003eReplace Worn Bearings\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"7647\" data-end=\"7851\"\u003e\n\u003cli data-start=\"7647\" data-end=\"7851\"\u003eBearings should be replaced as soon as they show signs of excessive wear. Waiting too long to replace them can lead to more serious damage to the axle system and may result in unsafe driving conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"7853\" data-end=\"7867\"\u003eConclusion\u003c\/h3\u003e\n\u003cp data-start=\"7869\" data-end=\"8360\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAxle bearings are crucial components of a trailer's wheel and axle system, allowing for smooth rotation of the wheels, reducing friction, and supporting the trailer's weight. They play a vital role in improving towing performance, enhancing stability, and ensuring that the trailer’s axle system operates efficiently over time. Regular maintenance and timely replacement of axle bearings are key to ensuring the longevity of the trailer and the safety of both the trailer and towing vehicle.\u003c\/p\u003e","products":[{"product_id":"3-5k-grease-seal-dexter-010-019-00-10-19","title":"3.5K Grease Seal Dexter # 010-019-00 \/ # 10-19","description":"\u003cp\u003e3.5K Grease Seal Dexter # 010-019-00 \/ # 10-19\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Designed for standard 3,500 lb axles, particularly those with a #84 spindle. It is ideal for 10\" x 2-1\/4\" brake drums.\u003c\/li\u003e\n\u003cli\u003eDouble-Lip Design: Provides superior sealing by keeping grease inside and preventing water, dust, and grime from entering the hub.\u003c\/li\u003e\n\u003cli\u003eInside Diameter (ID): 1.719\" (1.72\") Outside Diameter (OD): 2.565\" (2.56\") Width: 0.5\" (1\/2\")\u003c\/li\u003e\n\u003cli\u003eE-Z Lube Compatible: Engineered for use with [Dexter E-Z Lube axle systems] and other standard hub and drum assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221317790,"sku":"58846DL","price":3.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/10-19_4__result.jpg?v=1780092211"},{"product_id":"7k-grease-seal-dexter-010-036-00-10-36","title":"7k Grease Seal Dexter # 010-036-00 \/ # 10-36","description":"\u003cp\u003e7k Grease Seal Dexter # 010-036-00 \/ # 10-36 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: Engineered for 5,200 lb, 6,000 lb, and 7,000 lb axles (typically D42 spindle setups).\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fits 12\" x 2\" brake drum assemblies and is compatible with Dexter, LCI (Lippert), and other axle brands.\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.25\" I.D. x 3.376\" O.D. x 0.375\" Width.\u003c\/li\u003e\n\u003cli\u003eDouble Lip Design: Effectively seals EZ-Lube and standard axles, ensuring superior protection against contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221350558,"sku":"42385DL","price":3.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/10-36_9__result.jpg?v=1780102311"},{"product_id":"7k-outer-tapered-roller-bearing-14125a","title":"7K Outer Tapered Roller Bearing # 14125A","description":"\u003cp\u003e7K Outer Tapered Roller Bearing # 14125A \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 1.25\" bore (ID) with a width of 0.771\" .\u003c\/li\u003e\n\u003cli\u003eApplication: Primarily used as an outer bearing in 8-lug trailer hubs (Dexter, AL-KO, etc.).\u003c\/li\u003e\n\u003cli\u003eDesign: Tapered roller bearing (TS - Tapered Single) with a separable cone and cup assembly, simplifying installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eReplacement: Paired with 25580 7K inner bearing.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815222005918,"sku":"14125A","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/14125A_1.jpg?v=1780103372"},{"product_id":"7k-inner-tapered-roller-bearing-25580","title":"7K Inner Tapered Roller Bearing # 25580","description":"\u003cp\u003e7K Inner Tapered Roller Bearing # 25580 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions:Inner Diameter (Bore): 1.75 inches (44.45 mm). Outer Diameter (Cone): Approx 3.265 inches (82.93 mm).Width: 0.9375 inches (23.81 mm).\u003c\/li\u003e\n\u003cli\u003eApplication: Primarily used as an outer bearing in 8-lug trailer hubs (Dexter, AL-KO, etc.).\u003c\/li\u003e\n\u003cli\u003eDesign: Tapered roller bearing (TS - Tapered Single) with a separable cone and cup assembly, simplifying installation and maintenance.\u003c\/li\u003e                                                                                                               \u003cli\u003eReplacement: Paired with 14125A 7K outer bearing.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815222038686,"sku":"25580","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/25580_1.jpg?v=1780103101"},{"product_id":"3-5k-inner-tapered-roller-bearing-l68149","title":"3.5K Inner Tapered Roller Bearing # L68149","description":"\u003cp\u003e3.5K Inner Tapered Roller Bearing # L68149 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: Inner Diameter of 1.3775 appox 1 3\/8\"\u003c\/li\u003e\n\u003cli\u003eApplication: Ideal for 3,500 lb. trailer axles (inner position).\u003c\/li\u003e\n\u003cli\u003eDesign: Tapered roller bearing (TS - Tapered Single) with a separable cone and cup assembly, simplifying installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eReplacement: Paired with L44649 3.5K outer bearing.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815222071454,"sku":"L68149","price":5.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/L68149_8.jpg?v=1780094866"},{"product_id":"3-5k-outer-tapered-roller-bearing-l44649","title":"3.5K Outer Tapered Roller Bearing # L44649","description":"\u003cp\u003e3.5K Outer Tapered Roller Bearing # L44649 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: Inner Diameter 1.063\" (26.988mm) \u003c\/li\u003e\n\u003cli\u003eApplication: Ideal for 3,500 lb. trailer axles (inner position).\u003c\/li\u003e\n\u003cli\u003eDesign: Tapered roller bearing (TS - Tapered Single) with a separable cone and cup assembly, simplifying installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eReplacement: Paired with L68149 Inner Bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815222104222,"sku":"L44649","price":5.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/L44649_7.jpg?v=1780095085"},{"product_id":"7k-bearing-kit-14125a-25580-42-8bk","title":"7K Bearing Kit 14125A\/25580 # 42-8BK","description":"\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"43cd9dbe-ec66-4e3e-8d0c-ae15c36f4034\" data-turn-id-container=\"43cd9dbe-ec66-4e3e-8d0c-ae15c36f4034\" data-testid=\"conversation-turn-23\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pt-12 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:dfb2534e-8a8b-452f-ba65-10873428b25a-11\" data-turn-id-container=\"request-WEB:dfb2534e-8a8b-452f-ba65-10873428b25a-11\" data-testid=\"conversation-turn-24\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ef08ecde-23a0-445e-ae72-2fefd2e12530\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"36\"\u003e7K Bearing Kit 14125A\/25580 # 42-8BK\u003c\/p\u003e\n\u003cp data-start=\"38\" data-end=\"55\"\u003e\u003cstrong data-start=\"38\" data-end=\"55\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"57\" data-end=\"515\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"qcka22\" data-start=\"57\" data-end=\"275\"\u003e\n\u003cstrong data-start=\"59\" data-end=\"81\"\u003eComprehensive Kit:\u003c\/strong\u003e Includes Inner Bearing (25580) – 1.75\" I.D. with 25520 race, Outer Bearing (14125A) – 1.25\" I.D. with 14276 race, and Double-Lip Grease Seal (10-36) to help prevent dirt and moisture ingress.\u003c\/li\u003e\n\u003cli data-section-id=\"1017fir\" data-start=\"276\" data-end=\"330\"\u003e\n\u003cstrong data-start=\"278\" data-end=\"291\"\u003eCapacity:\u003c\/strong\u003e Designed for 7,000 lb trailer axles.\u003c\/li\u003e\n\u003cli data-section-id=\"1olkk0x\" data-start=\"331\" data-end=\"431\"\u003e\n\u003cstrong data-start=\"333\" data-end=\"357\"\u003eBrake Compatibility:\u003c\/strong\u003e Suitable for standard 12\" electric or hydraulic drum\/disc brake setups.\u003c\/li\u003e\n\u003cli data-section-id=\"13afl4g\" data-start=\"432\" data-end=\"515\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"434\" data-end=\"450\"\u003eApplication:\u003c\/strong\u003e Commonly used on utility, boat, and camper trailer axle systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":46821194530974,"sku":"42-8BK","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/42-8BK_1.jpg?v=1779896200"},{"product_id":"3-5k-bearing-kit-84bk","title":"3.5K Bearing Kit # 84BK","description":"\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"45cf0a18-9ab3-4e33-b0f1-2e339a95baba\" data-turn-id-container=\"45cf0a18-9ab3-4e33-b0f1-2e339a95baba\" data-testid=\"conversation-turn-25\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pt-12 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:dfb2534e-8a8b-452f-ba65-10873428b25a-12\" data-turn-id-container=\"request-WEB:dfb2534e-8a8b-452f-ba65-10873428b25a-12\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"33eca808-cd1c-4e92-8359-29215ec5f62b\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"23\"\u003e3.5K Bearing Kit # 84BK\u003c\/p\u003e\n\u003cp data-start=\"25\" data-end=\"42\"\u003e\u003cstrong data-start=\"25\" data-end=\"42\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"44\" data-end=\"571\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"ahbipt\" data-start=\"44\" data-end=\"331\"\u003e\n\u003cstrong data-start=\"46\" data-end=\"68\"\u003eComprehensive Kit:\u003c\/strong\u003e Includes Inner Bearing – L68149 (1.378\" I.D.), Inner Race – L68111 (2.362\" O.D.), Outer Bearing – L44649 (1.063\" I.D.), Outer Race – L44610 (1.980\" O.D.), and Double-Lip Grease Seal – 1.719\" I.D. x 2.565\" O.D. (10-19) to help prevent dirt and moisture ingress.\u003c\/li\u003e\n\u003cli data-section-id=\"efxx1u\" data-start=\"332\" data-end=\"386\"\u003e\n\u003cstrong data-start=\"334\" data-end=\"347\"\u003eCapacity:\u003c\/strong\u003e Designed for 3,500 lb trailer axles.\u003c\/li\u003e\n\u003cli data-section-id=\"1ki24rn\" data-start=\"387\" data-end=\"487\"\u003e\n\u003cstrong data-start=\"389\" data-end=\"413\"\u003eBrake Compatibility:\u003c\/strong\u003e Suitable for standard 10\" electric or hydraulic drum\/disc brake setups.\u003c\/li\u003e\n\u003cli data-section-id=\"13afl4g\" data-start=\"488\" data-end=\"571\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"490\" data-end=\"506\"\u003eApplication:\u003c\/strong\u003e Commonly used on utility, boat, and camper trailer axle systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":46821196660894,"sku":"84BK","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/84BK_3.jpg?v=1779896047"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/collections\/HTC_FINAL_LOGO_a5fab5e9-054c-42b6-bd60-f32c2c32b317.jpg?v=1780176026","url":"https:\/\/highwaytrailerco.com\/collections\/bearings.oembed","provider":"Highway Trailer Company LLC","version":"1.0","type":"link"}