Boat Trailer Axles

Galvanised 40mm Square Axle 94" (2385mm) 1000KG Rated

SKU: SR-A40S94G

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The A40S94G Galvanised Trailer Axle is a heavy-duty 40mm × 40mm solid square steel axle measuring 94" / 2385mm tip-to-tip. Designed for the common Australian LM/Holden bearing configuration, it provides a 1000kg axle rating and corrosion-resistant galvanised finish ideal for boat and marine trailer applications.

Key benefits

Key benefits

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Key Benefits

  • 94" / 2385mm tip-to-tip
  • Heavy-duty 40mm × 40mm solid steel
  • 1000kg axle rating
  • Galvanised for excellent corrosion resistance
  • Ideal for boat and marine trailers
  • Machined for LM / Holden bearings
  • Common Australian trailer bearing sizes
  • Suitable for compatible braked or unbraked hub configurations
  • Long axle suitable for wider trailer configurations
  • Ideal for trailer repairs, rebuilds and axle replacement

Dimensions

  • Overall tip-to-tip: 2385mm
  • Nominal imperial length: 94"
  • Axle section: 40mm × 40mm square
  • Hub face-to-hub face: approximately 2285mm
  • Shaft length: approximately 120mm on the TRU equivalent
  • Inner bearing ID: approximately 31.7–31.75mm
  • Outer bearing ID: approximately 19–19.05mm
  • Rated capacity: 1000kg

LM / Holden Bearing Compatibility

  • Inner / Large Bearing
  • Cone: LM67048
  • Cup/Race: LM67010
  • ID: approximately 31.75mm
  • Outer / Small Bearing
  • Cone: LM11949
  • Cup/Race: LM11910
  • ID: approximately 19.05mm

Suitable Applications

  • Boat trailers
  • Fibreglass boat trailers
  • Aluminium boat trailers
  • Jet ski trailers
  • Single-axle trailers
  • Tandem-axle trailers
  • Utility trailers
  • LM/Holden-bearing hubs
  • Compatible braked and unbraked hub installations

Important Fitment Information

  • Before ordering, confirm
  • 94" / approximately 2385mm tip-to-tip
  • 40mm × 40mm square beam
  • Approximately 2285mm hub-face width, if applicable
  • LM/Holden bearing configuration
  • Spring and U-bolt arrangement
  • Wheel offset and mudguard clearance
  • Required axle load capacity

Signs Your Trailer Axle Needs Replacing

  • Replacement or professional inspection is recommended if the axle has significant corrosion, bending, damaged bearing journals, worn spindle threads, abnormal tyre wear, wheel misalignment or repeated wheel-bearing failures.
  • When replacing the axle, inspect the bearings, seals, hubs, springs, U-bolts, spring plates and suspension hardware at the same time.

Shipping

Ships Australia-wide