Dexter 2t Hub Kit | 25580/15123 Bearings

Name: Dexter 2t Hub Kit | 25580/15123 Bearings - Marine Seal 82130
Brand: Dexter
Availability: InStock

SKU: N/A Category: Hubs - Unbraked Brand: Dexter

Price

Price range: $137.18 through $144.63 Inc.GST

Stud Pattern

Clear

Shipping

Select delivery location

Dexter 2-Tonne (2t) Heavy-Duty Trailer Hub Kit

Premium Wheel Hub Assembly with 25580/15123 Bearings & 82130 Marine Seal

The Dexter 2-Tonne (2t) Trailer Hub Assembly is the industry-standard heavy-duty setup engineered specifically for high-capacity boat trailers, large caravans, and rugged off-road utility trailers. Built to match 12-inch trailer brake drums or disc rotors, this reliable hub kit utilizes a premium **25580 inner bearing** and **15123 outer bearing** configuration. It comes pre-packaged with a specialised **82130 waterproof marine seal** to maximise bearing life against harsh salt water, road grime, and mud submersion.

Available Purchase Options

Order your high-capacity genuine replacement components and complete kits securely online:

Genuine Dexter Components: View the comprehensive running gear catalogue on the
Dexter Axle Official Website.
Complete Kit Option: Source fully compatible heavy-duty axle assemblies and trailing spares via the
Couplemate Trailer Parts Store.

Detailed Product Description

When hauling up to 2,000kg per axle, bearing protection cannot be compromised. The **Dexter 2t Hub Assembly** features a nominal 190mm flange diameter precision-cast to dissipate heat efficiently under heavy loads. Its robust architecture is optimised for long-distance highway hauling and punishing off-road tracks.

What makes this specific hub setup a favourite for marine configurations is the inclusion of the **82130 Marine Seal**. Unlike standard rubber grease seals that quickly tear or leak under pressure, the marine double-lip seal prevents water ingress during deep boat-ramp submergences. This safeguards the internal bearing cavity from early corrosion and catastrophic failure. Combined with a heavy-duty 63mm metal dust cap, this hub provides an impenetrable defence line for your trailer’s running gear.

Key Features & Technical Specifications

Core Component Breakdown

Inner Bearing Setup: Premium 25580 Cone paired with a 25520 Cup.
Outer Bearing Setup: Premium 15123 Cone paired with a 15245 Cup.
Marine Seal (82130): High-protection, double-lip waterproof seal.
Dust Cap: 63mm (approx. 2.44 inches) nominal press-fit metal cap.

Physical Specification Data Table

Specification Parameter	Product Data Value
Manufacturer / Brand	Dexter Axle / Compatible Premium Aftermarket Spares
Load Capacity Rating	2,000kg (2-Tonne) per axle pair
Nominal Hub Flange Diameter	190mm
Brake System Compatibility	Suits standard 12-inch electric/hydraulic drums or disc rotors
6-Stud Wheel Pattern Option	139.7mm PCD (Standard Toyota LandCruiser 6-Stud configuration)
5-Stud Wheel Pattern Option	150mm PCD (Toyota LandCruiser 100/200 series 5-Stud configuration)

Frequently Asked Questions (FAQ)

Can I use this hub with standard 10-inch trailer brakes?

No. Standard 10-inch trailer brakes utilise smaller bearings (such as Slimline or Parallel configurations). This 2t high-capacity hub is larger in dimension and designed specifically to accommodate heavy-duty 12-inch drum and disc braking assemblies.

Why is a 63mm dust cap required instead of a standard 45mm cap?

Because the 2-tonne hub houses a larger 15123 outer bearing cone-and-cup assembly, the outer hub neck is significantly wider. A 63mm (2.44″) heavy-duty dust cap is necessary to press securely into the hub face.

How often should I service this hub if it is regularly submerged in salt water?

While the 82130 marine seal offers excellent waterproof protection, you should visually inspect your hub’s grease condition every 6 months. For boat trailers subjected to heavy marine immersion, we highly recommend completely repacking the bearings with high-temperature marine-grade grease at least once a year.

Regulatory Standards & Safety Compliance Links

When building, altering, or maintaining a heavy trailer or caravan within Australia, your wheel hub, axle track, and overall assembly must adhere strictly to federal transit frameworks:

Verify vehicle and trailing mass safety guidelines by reviewing the national
Australian Department of Infrastructure (Vehicle Regulation Standards).
Ensure compliance regarding commercial trailer width limits, loading rules, and safety metrics under the
National Transport Commission (Heavy Vehicle National Law) framework.

There are no FAQs for this product.

Additional information

Weight	10 kg
Dimensions	20 × 20 × 20 cm
Stud Pattern	5 Stud Landcruiser – 9/16" Studs, 6S Land Cruiser

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

60-Day Returns

After 60 years of experience, we know that life has its unpredictable moments.

All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.