CE Smith Trailer Hub Kit, 1-1/16 Inch Stud, 5 x 4-1/2 Inch Bolt Pattern, 13311

The CE Smith 13311 Trailer Hub Kit is a complete, pre-greased hub assembly built for trailer owners who need a fast, clean replacement without sourcing bearings and seals separately. The kit is designed for a 1-1/16 inch stud diameter and a 5 x 4-1/2 inch bolt pattern, and it supports a load capacity of up to 1,350 pounds. The hub body is cast iron for long-term durability under road vibration and towing loads, and the kit arrives pre-greased so the bearings are ready to install without a separate packing step.

Along with the hub itself, the kit includes the bearings, seals, dust cap, cotter pin, and wheel nuts needed to complete the installation, plus an instruction manual for reference during the swap. This makes it a practical option for routine maintenance or replacing a worn, corroded, or damaged hub on a boat, utility, or cargo trailer that uses this stud and bolt pattern configuration. Because the components are matched and pre-assembled, installation is straightforward for anyone comfortable with basic trailer wheel-end maintenance.

Specifications

• Brand: CE Smith
• Manufacturer Part Number: 13311
• Stud Size: 1-1/16 inch
• Bolt Pattern: 5 x 4-1/2 inch
• Material: Cast iron
• Item Dimensions: 7.12 x 7.12 x 5 inches
• Weight: 7.9 pounds
• Load Capacity: 1,350 pounds
• Lubricant: Grease, pre-greased at assembly
• Included Components: Hub assembly, bearings, seals, dust cap, cotter pin, wheel nuts, instruction manual

Frequently Asked Questions

What stud size and bolt pattern does the CE Smith 13311 hub kit fit? The CE Smith 13311 hub kit is built for a 1-1/16 inch stud diameter with a 5 x 4-1/2 inch bolt pattern.

What is the load capacity of this hub kit? The 13311 hub kit supports a load capacity of up to 1,350 pounds.

Does the hub come pre-greased? Yes, the CE Smith 13311 hub arrives pre-greased so the bearings are ready for installation without a separate packing step.

What is included in the box with the 13311 hub kit? The kit includes the hub assembly, bearings, seals, a dust cap, cotter pin, wheel nuts, and an instruction manual.

What material is the hub made of? The hub body on the CE Smith 13311 kit is cast iron, chosen for durability under towing loads and road vibration.

What are the dimensions of the hub kit? The CE Smith 13311 measures 7.12 x 7.12 x 5 inches.

How much does the hub kit weigh? The CE Smith 13311 hub kit weighs 7.9 pounds.

Is this a full hub replacement or just bearings? It is a complete hub kit, not just a bearing set, since the 13311 includes the full pre-greased hub assembly along with bearings, seals, dust cap, cotter pin, and wheel nuts.

What type of lubricant is used in the hub kit? The CE Smith 13311 hub is packed with grease and arrives pre-greased from the factory.

What trailers is this hub kit designed for? The 13311 is designed for trailers using a 1-1/16 inch stud with a 5 x 4-1/2 inch bolt pattern, such as boat, utility, and cargo trailers with this wheel-end configuration.