Couplemate Express Trailer Parts

NSK 2.25t American Bearing Kits – Seal 33940

SKU: BEARING-KIT-Dex-33940 Category: Brand:

Price

$57.25 Inc.GST

  • Authentic NSK Quality: Heavy-duty, premium tapered bearings built for durability.
  • Precise 2t Fitment: Engineered specifically for 2-tonne American trailer axles.
  • Marine-Grade 33940 Seal: Superior protection against water, dust, and grime.
  • Complete Hub Kit: Includes inner/outer bearings, cups, and seal.

Shipping

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Bearing Kits to Suit Dexter Trailers and Caravans.

Bearing kits suitable for American Dexter marine trailers and Caravans. Select from NSK long-haul Japanese bearings and 2t.

Key Features of the 2t Bearing Kit

  1. Bearing ID 44.45mm, OD 82.93mm – 25580/20
  2. Outer ID 31.75mm, OD 61.95mm – 15123/245
  3. Seal ID 49.2mm OD 85.7mm – 33940
  4. Marine Dust Cap DC250L

We carry good stocks of NSK bearings for immediate express dispatch.

In recent years, Dexter purchased Al-ko International and then integrated MTCS into Al-ko’s distribution network. Dexter bearings are difficult to identify due to several variations in outer and seal configurations. The inner bearing will be consistent (25580).

The NSK Japan bearing kit includes front and rear bearings, a seal, and a pressed-steel hub cover.


Additional American Bearing Kits are located below

FAQ: What are the pros and cons of using non-genuine bearing kits instead of genuine NSK?

  • Advantage: Lower Upfront Cost — Non-genuine aftermarket kits feature a cheaper initial purchase price, reducing immediate maintenance expenses for budget-conscious buyers.
  • Advantage: Widespread Availability — Generic alternatives are mass-produced by multiple brands, making them highly accessible and easy to source from local auto shops in an emergency.
  • Disadvantage: High Risk of Premature Failure — Non-genuine bearings lack NSK’s premium steel quality and high-precision machining, greatly increasing the risk of overheating and highway blowouts under heavy 2t loads.
  • Disadvantage: Inferior Seal Defense — Imitation 33940 seals often fail to maintain strict marine-grade tolerances, allowing saltwater, dust, and grime to bypass the seal and rapidly corrode your hub assembly.

Additional information

Weight 2 kg
Dimensions 15 × 13 × 5 cm
Dexter Seal #

33940

NSK Bearing #

15123/245, 25580/20

Grease Seal Type

Standard

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.

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