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3.5K Drop Spindle For 3500 lb Brake Drum-#84
3.5K Drop Spindle For 3500 lb Brake Drum-#84: 3,500 lbs trailer axles Spindle capacity:8-1/4″ Overall spindle length;L68149/L44649 bearing.
Product Description: 3.5K Drop Spindle for 3500 lb Brake Drum.
Key Specifications:
- Steel:84#
- 3500 lbs Weld-On Spindle
- Application: 3,500 lbs trailer axles
- Spindle capacity: 1,750 lb
- Overall spindle length: 8 1/4″
- Inner Bearing: L68149
- Outer Bearing: L44649
- Spindle Drop Distance: 4″
- Standard 4-Hole Flange
- Flange Hole Distance: 2 7/8″ center-to-center
- Fits 2 3/8″ O.D. Tubing
Applications
This 3.5K Drop Spindle for 3500 lb Brake Drum is widely used in utility trailers, boat trailers, car haulers, and light commercial trailers equipped with 3500 lb axles. It also serves as a direct replacement for OEM parts (e.g., Dexter, Lippert, AL-KO).


















