Spindle 1 1/16" x 1 3/8" Plain

The Spindle 1 1/16" x 1 3/8" Plain is a replacement trailer axle spindle with a 1-1/16 inch outer bearing seat and 1-3/8 inch inner bearing seat, available at Skipper B Trailers in Westwego, Louisiana. This is the most common spindle specification for 3,500 lb trailer axles — the spindle is the precision-machined shaft that extends from the axle tube and carries the hub, bearings, and wheel assembly. The two different diameter bearing seats match the standard inner and outer tapered roller bearings found in the majority of boat trailer and utility trailer hubs across Southeast Louisiana. The "plain" designation means this spindle has no EZ lube hole drilled through the center — it's the standard configuration for trailers that use conventional grease packing through the dust cap rather than a centralized EZ lube system.

Louisiana trailer owners who've had a spindle damaged from a seized bearing, bent from impact, or scored from running without grease understand that a compromised spindle destroys every new bearing you install on it. When a bearing seizes on a spindle after a saltwater launch at Bayou Segnette State Park or Lake Pontchartrain, the bearing race spins on the spindle surface, gouging the precision-machined seat that the bearing needs for proper fit and operation. A scored or pitted spindle can't hold a bearing at the correct tolerance — the bearing runs loose, generates heat, and fails again in a fraction of normal life. The spindle welds to the axle tube, so replacing one requires cutting the old spindle off and welding the new one in position — a job for a shop with welding capability. Whether you're a marine repair shop replacing a damaged spindle on a customer trailer in Marrero, Harvey, or Gretna, Fishing Fanatic Frank having a spindle replaced after a seized bearing destroyed the original, or a trailer builder fabricating a custom axle assembly, this 1-1/16 x 1-3/8 plain spindle matches the most common bearing configuration in the market.

At $44.99, this replacement spindle restores the precision bearing surface that your hub assembly depends on. The 1-1/16 x 1-3/8 bearing seats match standard L44649/L44610 outer and L68149/L68111 inner bearing and race combinations found on 3,500 lb axles. Installation requires welding — this is a shop-level repair. Perfect for spindle replacements, axle repairs, bearing failure recovery, and custom axle builds on boat trailers and utility trailers throughout Southeast Louisiana.

Key Features:
- Replacement trailer spindle — 1-1/16" outer x 1-3/8" inner bearing seats
- Most common spindle size for 3,500 lb trailer axles
- Precision-machined bearing seats for proper hub and bearing fit
- Plain configuration — no EZ lube hole (standard grease pack)
- Replaces spindles damaged by seized bearings or impact
- Scored or bent spindles destroy new bearings — must be replaced
- Mounting flange for welding to axle tube
- Matches standard inner and outer tapered roller bearing sets
- Installation requires welding — shop-level repair
- Essential when bearing seizure has gouged the spindle surface
- Compatible with standard 3,500 lb boat trailer and utility trailer axles
- Stock item for marine repair shops and trailer service facilities
- Same-day pickup available in Westwego, LA

Replacement trailer spindle for Southeast Louisiana 3,500 lb axle service. Available for same-day pickup in Westwego, LA.