{"product_id":"hub-52045","title":"HUB 52045 - 5 on 4.5\" Idler Hub - 2,000 lbs Trailer Axle (BT8) - Race Installed: L44610 (Inner \u0026 Outer)","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; font-family: Arial,sans-serif; line-height: 1.7; color: #333; text-align: center;\"\u003e\n\n\u003ch3 style=\"font-size: 24px; color: #111; margin-top: 20px; margin-bottom: 15px;\"\u003e\nHUB 52045 - 5 on 4.5\" Trailer Hub for 2,000 lb Axles\n\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003e\nThis trailer wheel hub is designed for 2,000 lb trailer axles and features a 5 lug on 4.5\" bolt circle for dependable towing performance. Built for utility, cargo, and small boat trailer applications, this hub includes pre-installed bearing races and supports industry-standard bearing and seal combinations for reliable fitment and long service life.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 22px; color: #111; margin-top: 30px; margin-bottom: 15px;\"\u003e\nProduct Specifications\n\u003c\/h3\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px auto; text-align: center;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; background: #f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; background: #f5f5f5;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eHUB 52045\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e2,000 lbs Trailer Axle - 5 Lug on 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eRaces (Cups) Installed\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eL44610\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCompatible Cones (Sold Separately)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eL44643 (2x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCompatible Seal (Sold Separately)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e12192TB (203029, 470706, AD1836FO, 12407)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"QJZ","offers":[{"title":"Default Title","offer_id":42417575755915,"sku":"HUB 52045-x1","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/1707\/8411\/files\/BT8Kit-1.jpg?v=1716481707","url":"https:\/\/qjz-bearings.com\/products\/hub-52045","provider":"QJZ Bearings","version":"1.0","type":"link"}