Saree 2000 lb 4-Lug Trailer Hub Kit for 1"–1-1/16" Straight Spindle — Pair, Bearings & Seals Included

Saree's 4-lug 2000 lb trailer hub kit is a complete pair of hub assemblies designed for 1" or 1-1/16" straight spindles, supplying bearings, seals, nuts, caps and all installation hardware.

This pair of hubs provides a ready-to-install solution for boat trailers, utility trailers, and lightweight cargo trailers that use straight spindles. Built from gray cast iron with a corrosion-resistant black finish and supplied with both 1" and 1-1/16" bearing sets, the kit eliminates guesswork when replacing worn hubs. Everything needed for a standard 2,000 lb capacity straight-spindle axle installation is included so you can restore safe rolling performance quickly.

Will these hubs fit my trailer spindle?

These hubs are engineered specifically for straight spindles with two common diameters: 1" and 1-1/16". The kit contains bearings and seals for both sizes so you can match the correct components to your spindle during installation. Note that these hubs are not compatible with tapered spindles.

• Fits 1" and 1-1/16" straight spindles (includes L44643 and L44649 bearings).
• Measured for 4-lug 4.0" bolt pattern typical of many light trailers.
• Not suitable for tapered spindle systems—check spindle type before purchase.

What parts are included and how complete is the kit?

The package contains two fully assembled hub units plus a complete set of fasteners and wear parts required for installation. Bearings, grease seals, dust caps, lug nuts, washers, castle nuts and cotter pins are all provided so you won’t need extra parts for a standard hub swap. Packaging keeps each hub boxed to prevent transit damage.

• 2 hubs (4-lug), 4 L44649 bearings, 4 L44643 bearings, and 4 grease seals (two 1.25" ID, two 1.5" ID).
• 2 dust caps (1.98" OD), 8 grade 10.9 lug nuts (1/2"-20), 2 castle nuts, 2 washers, 2 cotter pins.
• Individually boxed hubs inside a master carton for damage-resistant shipping.

How durable and corrosion-resistant are these hubs?

The hubs are cast from high-quality gray iron for strength and thermal performance, then coated with a black corrosion-resistant finish that passed extended salt-spray testing. Included galvanized dust caps and hardened lug nuts help protect components and provide long-term reliability under marine or roadside conditions. Bearings supplied are high-grade steel for quieter operation and reduced friction.

• Gray cast iron construction for rigidity and heat dissipation.
• Black anti-corrosion coating with 96-hour salt spray resistance.
• Galvanized dust caps and Grade 10.9 lug nuts for added durability.

Who is this for: This Saree 2000 lb 4-lug hub kit is intended for owners and technicians of small trailers—boats, utility trailers, and cargo trailers—that use straight spindles and require a 2,000 lb-rated hub. If you need a full replacement with all bearings, seals, hardware and protective caps included, this set simplifies the job. Choose this kit when you want a direct-fit, corrosion-resistant pair of hubs that restore safe rolling performance without hunting for separate parts.