Couplemate Trailer Parts.

Trailerparts Shop

Shop for caravan and trailer towing, suspension, brakes, and just about any trailer or caravan part you may need.

Australian Made and Owned.

Australian Made Trailer Parts

Built Aussie Tuff, these trailer or caravan products are built by Australians for Australian conditions.

Trailer Parts On Sale

Grab a bargin, check out our trailer and caravan parts currently on sale.

Wheel Bearings

  • Koyo 25590 Bearing to Suit Mega Parallel Drum

    Japanese KOYO Bearing 25590

    BEARING-25590 $34.40 Inc.GST
    Add to cart In stock
  • High quality Japanese NSK bearings to suit 2.25T Australian style axles. Included with standard seals, dust caps , axle nuts, washers and split pins.

    NSK Australian 3T Marine Bearing Kit

    MAINTENANCE-KIT-AU-3T-M $175.70 Inc.GST
    Add to cart In stock
  • Cruisemaster 2t Bearing VC Kit

    NSK Cruisemaster VC Bearing Kit – Seal: GS-2250DL

    BEARING-KIT-VC $55.00 Inc.GST
    Add to cart In stock
  • MEGA MDC 3t Bearing Kit

    MEGA MDC 3t Bearing Kit

    BEARING-KIT-Mega $65.00 Inc.GST
    Add to cart In stock
  • 2t Japanese Bearing 15123/15245J Japanese Wheel Bearing

    NSK 501349 x 2t Inner Wheel Bearing – Boxed

    BEARING-501349 $37.40 Inc.GST
    Add to cart In stock
  • simplicity bearing kit 10-inch

    Simplicity Wheel Bearing Kit – 26884/26824

    BEARING-KIT-A75H $170.90 Inc.GST
    Add to cart In stock
  • Melbourne Trailer Bearing Kit

    Melbourne Trailer Wheel Bearing Kit – 64190

    BEARING-KIT-Mel2T $96.50 Inc.GST
    Add to cart In stock

Premium Quality Wheel Bearings (Japan Brands)

While small and often overlooked, tapered roller bearings are vital to trailer and caravan mobility. Maintaining your trailer bearings is essential for safety and smooth operation. Regular inspections, timely replacements, and selecting the appropriate bearings will help ensure your trailer is always road-ready.

Couplemate™ stocks only NSK or Koyo due to superior Japanese bearing quality.

Common Caravan/Trailer Bearings Numbers

Inner Bearing # Outer Bearing # 
Holden, LMLM67048/10LM11949/10
Ford, SL, SlimlineLM68149/10LM12749/10
Parallel, PLLLM68149/10LM68149/10
AL-KO 2T30210JLM15123/245
AL-KO 3T30210JLM29749/10

Need help with bearing profile? Read our in-depth Technical Article: How to Identify Wheel Bearing Numbers

LM11949 tapered roller bearing NSK