This Trailer Short Hub Features a full end-to-end measurement of 3 1/2 inches. Trailer Short Hubs are designed for Axles with a Short Spindle, and are less common nowadays than the more standardized measurement of 4 1/4 inches. Some Boat Trailers still run with the Short Style Trailer Hub so we offer this kit which includes 1 inch Bearings (L44643) and Seals as a direct replacement for those found on the older style of axles.
Short Hub, 3 1/2 inches - For Short Style Trailer Spindles Only
Black Painted Steel Hub
Fits 2000-2500lb Axles
Includes hub, bearings, and seals
Outer Bearing Number 44643, 1 inch inner diameter
Inner Bearing Number 44643, 1 inch inner diameter
Bolt Pattern 5 on 4.5
Rated to 1250 lbs. each
The Grease seals included in this kit are a 1 1/4" Inner Diameter Seal and a 1 1/2" Inner Diameter Grease Seal. You will only use one of these Sizes on your Axles Spindle. We include both for customer convenience, as sometimes it is very difficult to know which is needed. Test Fit both on your trailers spindle, and discard the one that will not fit. Only one Grease seal is used per hub.
This Style of Hub Does Not Fit Any Axle Size We Sell. Please Double Check the Measurements Above With Your Axle Before Purchasing.