Trailer Hub 8 Lug Bolt 6000# 7000# Axle with Bearings Seal 9/16" Studs idler axle (H4282655916-KIT) square ubolt (4) U-Bolts – 3" inside

(4) U-Bolts – 3" inside width (inside measure)

It is the longer 4-inch version in this style

Complete single wheel-end service kit for compatible 10K oil-bath trailer axle applications using the listed bearing

adjustable trailer sway control

Trailer Hub 8 Lug Bolt 6000# 7000# Axle with Bearings Seal 9/16" Studs idler axle (H4282655916-KIT) square ubolt (4) U-Bolts – 3" insideH428655916 KIT Heavy Duty 8 Lug Idler Hub Kit 7000 lb Rated 9 16" Studs The H428655916 KIT is a complete heavy duty idler hub replacement assembly designed for 5200 lb, 6000 lb, and 7000 lb trailer axles using an 8 on 6. 5" bolt circle and 9 16" studs. Engineered for strength and long life under heavy loads, this hub kit includes every component needed for one side of an axle. Fits Dexter, Lippert, AL KO, Quality, Axxis, Rockwell, and other common 7K