{"product_id":"trailer-axle-inner-outer-wheel-bearing-set-set415trb-alltrux-atx-s415","title":"Trailer Axle Inner \u0026 Outer Wheel Bearing Set SET415TRB – Heavy Duty Truck – Alltrux ATX-S415","description":"\u003cp data-start=\"1212\" data-end=\"1627\"\u003eThe Alltrux ATX-S415 Trailer Axle Inner \u0026amp; Outer Wheel Bearing Set replaces industry standard SET415TRB and is engineered for heavy-duty trailer axle wheel end applications requiring reliable load handling and long service life. This tapered roller bearing kit includes components equivalent to cone HM518445 and cup HM518410 and is commonly used on P-series trailer axles for both inner and outer bearing positions.\u003c\/p\u003e\n\u003cp data-start=\"1629\" data-end=\"2061\"\u003eTapered roller bearing sets like SET415 are designed to support combined radial and axial loads while maintaining precise hub alignment and smooth wheel rotation under heavy freight and long-haul operating conditions. Using matched bearing sets for both inner and outer positions helps ensure consistent wear patterns, optimal load distribution, and dependable wheel end performance across demanding commercial trailer applications.\u003c\/p\u003e\n\u003cp data-start=\"2063\" data-end=\"2405\"\u003eManufactured to meet industry-standard dimensional and performance specifications, this bearing set is ideal for trailer hub rebuilds, fleet maintenance programs, and preventive wheel end service. Proper lubrication, installation, and preload adjustment are essential to maximize bearing life and ensure safe, reliable trailer axle operation.\u003c\/p\u003e\n\u003ch2 data-start=\"2407\" data-end=\"2422\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2423\" data-end=\"2764\"\u003eIndustry standard SET415TRB wheel bearing set\u003cbr data-start=\"2468\" data-end=\"2471\"\u003eAlltrux Part Number: ATX-S415\u003cbr data-start=\"2500\" data-end=\"2503\"\u003eEquivalent to tapered roller cone HM518445 and cup HM518410\u003cbr data-start=\"2562\" data-end=\"2565\"\u003eDesigned for trailer axle inner and outer wheel end applications\u003cbr data-start=\"2629\" data-end=\"2632\"\u003eSupports heavy radial and axial load handling in hub assemblies\u003cbr data-start=\"2695\" data-end=\"2698\"\u003eIdeal for heavy-duty trailer hub rebuild and maintenance service\u003c\/p\u003e\n\u003ch3 data-start=\"2766\" data-end=\"2794\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2795\" data-end=\"3166\"\u003eBrand: Alltrux\u003cbr data-start=\"2809\" data-end=\"2812\"\u003ePart Number: ATX-S415\u003cbr data-start=\"2833\" data-end=\"2836\"\u003eIndustry Set Number: SET415TRB\u003cbr data-start=\"2866\" data-end=\"2869\"\u003eCone Number: HM518445\u003cbr data-start=\"2890\" data-end=\"2893\"\u003eCup Number: HM518410\u003cbr data-start=\"2913\" data-end=\"2916\"\u003eBearing Type: Tapered Roller Bearing Set (Cone \u0026amp; Cup)\u003cbr data-start=\"2969\" data-end=\"2972\"\u003ePositions: Trailer Axle – Inner \u0026amp; Outer Wheel Bearings\u003cbr data-start=\"3026\" data-end=\"3029\"\u003eAxle Type: Industry Standard P Trailer Axle\u003cbr data-start=\"3072\" data-end=\"3075\"\u003eCondition: New Aftermarket\u003cbr data-start=\"3101\" data-end=\"3104\"\u003eApplication: Heavy-Duty Truck \u0026amp; Trailer Wheel End Assemblies\u003c\/p\u003e\n\u003ch4 data-start=\"3168\" data-end=\"3189\"\u003eCross References\u003c\/h4\u003e\n\u003cp data-start=\"3190\" data-end=\"3262\"\u003eINDUSTRY: SET415TRB\u003cbr data-start=\"3209\" data-end=\"3212\"\u003eCONE: HM518445\u003cbr data-start=\"3226\" data-end=\"3229\"\u003eCUP: HM518410\u003cbr data-start=\"3242\" data-end=\"3245\"\u003eALLTRUX: ATX-S415\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150933815476,"sku":"ATX-S415","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/set415.png?v=1771799609","url":"https:\/\/parts.rodoc.com\/products\/trailer-axle-inner-outer-wheel-bearing-set-set415trb-alltrux-atx-s415","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}