Couplemate Trailer Parts.
Couplemate Trailer Parts.

Braked & Unbraked Hubs

Showing 1–8 of 62 results

Showing 1–8 of 62 results

Shop Hubs for Trailer & Caravan Wheels

Couplemate™ is a manufacturer and stockist of a large range of wheel hubs for boat trailers, horse floats, caravans, and more. Flanged hubs are an integral part of mobility, as they house the tapered roller bearings and fasten your wheels to your trailer.

Hubs for Unbraked Axles

Unbraked hubs can come in a variety of stud patterns and bearing profiles. The phrase “lazy hub” comes from twin axle trailer builds wherein the first axle is braked but the second is unbraked.

Hub Drums for Braked Axles

Drums are great for a variety of towing applications because of their flexibility in brakes. Electric, hydraulic, and mechanical backing plates all require brake drums. There are two types of hub drums:

  • One-Piece: This type is also known as “integral” and are a single component
  • Two-Piece: These types have two components.

Disc Hubs for Braked Axles

These are more common on boat trailers and off-road campers. In Australia, there are two main types of disc hubs with two sub-characteristics:

  • Integral Disc: More common for Australian-style trailers.
    • Ventilated
    • Solid
  • Two-Piece Disc: Less common for Australian trailers (but more common on American).
    • Ventilated
    • Solid

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Axle Profile

Bearing Profile

Bolt Diameter

Bolt Holes

Brake Style

Brake Type

Centre Bore

Coating

Compliance

Dexter Seal #

Electric Brakes

Fastener Type

Fitting Type

Grease Seal Type

Handle Type

Hub Size

Hydraulic Anchor Plates

Inner Diameter

Jockey Wheel Clamps

Kit Type

Materials

Maximum ATM

NSK Bearing #

Outer Diameter

Outback Springs

Stud Pattern (PCD)

Replacement Hydraulic Cap

Replacement Wheel

Rocker

Rocker Roller

Round Jack Stand

Seal Shoulder

Shackle Bolts

Shank Diameter

Simplicity Bearing Kit

Simplicity Seal

Single Spring

Slipper Spring

Spacer Plate Type

Spindle Size

Spring Leaf #

Spring Length

Spring Type

Spring Width

Spring

Stainless Braided Hydraulic Hose

Standard Tandem

Static Load Capacity

Stub Length

Stud Pattern

Stud Patternss

Thread

Torque Setting

Tow Bar Dimensions

U-Bold Application

U-Bold Length

U-Bold Width

Working Load Limit (WLL)

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