Trailer Idler Hubs

Durable 4'' PCD trailer axle idler hub assembly manufactured from HT250 or QT450 materials with hot-dip galvanized surface treatment. Complete assembly includes bearings, oil seals, and hardware for 900kg capacity axles. CSA and ISO9001/TS16949 certified with comprehensive brake options from 7'' to 12 1/4'' sizes.

Heavy-duty 6-bolt trailer idler hub assembly with 5.5'' PCD and 6000 lbs capacity. Features multiple bearing configurations, CSA/ISO9001 certifications, and compatibility with Australian market specifications. Manufactured through Sino-US joint venture with proven reliability and advanced production capabilities.

Heavy-duty 8-bolt trailer hub assembly with 6.5'' PCD and 7000 lbs capacity. Features 25580/14125A bearings, 8.65 divisions, and direct replacement compatibility for 3.2-3.5 tonne vehicles. Manufactured by Sino-US joint venture with CSA, ISO9001, and TS16949 certifications for reliable performance in demanding trailer applications.

Complete trailer hub assembly designed for 2,500-lb axles with 5-bolt configuration. Available in multiple PCD sizes (4.25", 4.5", 4.75", 5", 5.5") and includes bearings, races, seals, and mounting hardware. Precision-engineered for durability and reliable performance in demanding trailer applications.

Heavy-duty trailer idler hub assembly rated for 2000-3500 lbs capacity with 6×4.25 stud configuration. Features single-piece design for easy installation, precision machining for minimal runout, vented construction for heat dissipation, and cast iron build for optimal friction. Includes industry-standard bearings and seals for reliable performance in towing applications.

Heavy-duty trailer idler hub assembly for 1000-1500kg boat trailers. Features multiple bolt patterns (4.25", 4.5", 4.75", 5.5" PCD) with L68149/LM12749 bearings. CSA and ISO9001 certified manufacturing with complete component kits including seals, nuts, and pins.

Heavy-duty trailer hub assembly featuring 5-bolt pattern with 114.3mm PCD and 2200 lbs load capacity. Includes double L44649 bearings, hot-dip galvanized corrosion protection, and CSA/ISO9001 certifications. Manufactured through Sino-US joint venture with AXLE TEKNOLOGY LLC for superior quality and reliability in demanding trailer applications.

Heavy-duty trailer idler hub assembly featuring multiple PCD sizes (4"-5.5") and 1500-2500kg axle capacity. Complete with brake components, available in hot-dip galvanized or painted finishes. Manufactured by Sino-US joint venture with CSA and ISO9001 certifications for reliable performance in various trailer applications.

Professional 900kg capacity trailer idler hub assembly featuring 5-bolt 4.5" PCD configuration with integrated bearing races. Manufactured under CSA and ISO9001/TS16949 certifications with advanced production equipment. Complete hub components including LM67048/LM11949 bearings, 36.5mm oil seals, and 1/2" cone wheel nuts for reliable trailer performance.

Professional-grade trailer hub assembly featuring 5x108 PCD pattern and 2000-3500 lb capacity. Includes precision bearings, 43.5mm oil seal, and 45.4mm dust cap. Cast iron construction with vented design for optimal heat dissipation and reliable performance. Complete single-piece assembly for easy installation and maintenance.

Heavy-duty 8000 pound capacity trailer brake drum manufactured to ISO/TS 16949 quality standards. Features precision engineering for reliable braking performance, durable construction for extended service life, and optimized heat dissipation. Ideal for utility, equipment, and boat trailers requiring maximum load capacity and safety compliance.