Trailer axle measures 57-1/2" from hub face to hub face and 46-1/2" from spring center to spring center. Includes electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware. E-Z Lube spindles for simple lubrication.

Factory replacement axle for SeaLion / TideWater Boat Trailers. Galvanized axle stock, includes pre-lubed galvanized hubs with bearings, seals and caps with grease fittings. Does NOT come with lug nuts.

Hub Face = 57-1/2"
Spring Center = 46-1/2"
Hub Assembly = 5-on-4.5" lug pattern

Features:

· Square axle beam acts as part of your trailer's suspension system

· Replace an axle on your trailer

· Fabricate a suspension to fit your application

· High-strength steel construction

· Bend in axle creates zero camber angle for even road-to-tread contact across the width of your trailer's tires

· Best for straight-line acceleration and steady, controlled towing

· Underslung design - spring seats welded to underside of axle for mounting leaf springs

· Low ride height makes it easier to load and unload your trailer

· Straight, E-Z Lube spindles - no drop

· Built-in grease zerks for simple lubrication

· Spring seats and spindles are welded on

· Electric brakes are easy to install - no actuator or hydraulic lines necessary

· Adjuster plugs, mounting bolts, and hardware included

· Cast iron hubs and drums are sturdy and durable

· Bearings, races, seals, grease caps, wheel studs, lug nuts, and marine-grade wheel bearing grease included

Specs:
Axle Tube Diameter: 1-1/2" 
Load Rating: 1,800 lbs.
Track Length: 57-1/2" Hub Face to Hub Face
Spring Center: 46-1/2"
Overall Length: 62"
Hub Type: 5 stud  x  5-on-4-1/2" Bolt Circle, Galvanized
Spindle Size: inner bearing(# 44649)1-1/16" x outer bearing(# 44649)1-1/16" w/4-hole brake mounting flange 
Grease seal - 1.5 inches inner diameter

The spindle features a Stainless Steel Wear Sleeve to allow for long term protection for your seal surface. This ensures your seal surface won't corrode away, meaning it will not pit or rust which would normally lead to letting water into your hub. Dexter Axle spindles also feature an E-Z Lube system, which allows easy greasing and regular maintenance of bearings. The grease travels through the center of the spindle and pushes out the old grease forward towards the front of the hub and out your dust cap, therefore replacing the old grease with new fresh grease. A castle nut and spindle washer are included on each spindle. These Hot-Dipped Galvanized Adjustable Spring Seats mean your axle will last longer, with no holes for saltwater and corrosion to hide. These Galvanized Adjustable Spring seats are included free of charge with the purchase of your axle.