Performance Automatic 1-150-04-04 5-Hole Trailer Hub Assembly 1 Inch Bearing

The Performance Automatic 1-150-04-04 is a complete high-speed demountable trailer hub assembly designed for reliable performance in demanding applications. This 5-hole hub configuration provides a secure mounting solution for trailer wheels with a 1000-pound capacity per hub.

Complete Hub Assembly Includes:

• 5-stud hub with mounting hardware (nuts and bolts)
• Two LM44643 bearings with races (inner and outer)
• Grease seal and dust cap for protection
• Hub length: 4-1/8 inches
• Distance between races: 2-7/16 inches
• Bearing size: 1 inch bore

This demountable hub design allows for easy maintenance and bearing service without removing the entire hub from the axle. The LM44643 bearings are a common size that provides excellent load capacity and durability for trailer applications. Rated for 1000 pounds per hub, this assembly is suitable for light to medium-duty trailers including boat trailers, utility trailers, and equipment haulers.

The complete kit includes all necessary components for installation, eliminating the need to source individual parts separately. Pre-packed with quality bearings and seals, this hub assembly is ready for installation right out of the box.