Description 3500 lb Trailer Idler Hub Assembly – 5 on 5″ Bolt Pattern (Part No. 88-550) Upgrade your trailer’s performance with our robust 3500 lb Trailer Idler Hub Assembly. Designed for a 3,500 lb idler axle and a #84 spindle, this hub is compatible with a range of leading trailer axles, including Dexter, AL-KO, Lippert, Rockwell, and Besser Pro. The 5 on 5″ bolt pattern makes it suitable for a variety of trailers, from utility to horse trailers. Key Specifications: Axle Capacity: 3,500 lbs, with a hub capacity of 1,750 lbs. Bolt Pattern: 5 on 5″, fitting a range of wheel sizes (12″, 13″, 14″, 15″). Bearings: L68149 inner bearing (1.378″ ID) and L44649 outer bearing (1.063″ ID). Races: L68111 inner race and L44610 outer race included. Grease Seal: #84, with dimensions of 1.719″ ID & 2.565″ OD. Grease Cap Options: Regular or EZ Lube for convenient maintenance. Studs: Equipped with durable 1/2″ studs. This assembly comes ready with races and studs properly pressed in, including all necessary components for a complete setup. The EZ Lube grease cap option facilitates easy and clean lubrication, extending the life of your bearings and trailer. Ideal for various applications, this hub ensures durability and reliable performance. Trust Mrovi Trailer Parts for top-tier, durable trailer components. Our 24-hour delivery service across select states ensures you receive your parts promptly and efficiently. Enhance your trailer’s capability with our high-quality 3500 lb Idler Hub Assembly.
