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45mm Square Galvanised Stub Axle

$46.70$94.70 inc GST

or 4 fortnightly payments from $11.68 with Afterpay More info

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45mm Square Galvanised Stub Axle

45mm Galvanised Square Stub Axle are used on larger boat trailers up to 1500kg and as spare wheel carriers on boat trailers.

Select from an electric or marine turn. Electric turn suits both electric and hydraulic backing plates. Marine turn suits marine or unbraked axles.

quare Stub rating is 725kg each or 1450kg per pair.

Seal Shoulder

The seal shoulder is an essential factor when selecting stub axles.

  • Electric stub axles have a seal should set back 128mm for standard slimline bearings and 140mm for parallel bearings.
  • Marien stub axles have a rear shoulder 115mm to accommodate a marine seal.

Please measure the back shoulder before ordering.

Towing rated capacity

  • 750kg each or 1450kg per pair when installed on slimline bearings
  • 1600kg per pair when mounted on parallel bearings.

Suitable for welding onto 45mm Square beam to create an overlay axle. Ideal overly is 50mm

Ford or Slimline Bearing Sizes

  • Inner ID 35.00mm, OD 59.10mm
  • Outer ID 22.00mm, OD 45.20mm
  • Seal ID 43.9mm, OD 59.10mm
  • Grease Cap 45.20mm

We recommend you use only Japanese Bearings.

made in australiaIf you wish a larger capacity on your 45mm square stub axle, it is possible to use a parallel profile.

The Parallel profile is rated at 1600kg and is ideal for off-road adventures.

The links below contained a variety of stub axle we manufacture.

Couplemate Trailer Parts sells only the best quality 45mm Square Galvanised Stub Axle and caravan spare parts throughout Australia.

Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.

We also ship products to New Zealand via Australia Post Air Express.

© Steve Wotherspoon November 27, 2015. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.

Additional information

Weight3 kg
Dimensions20 × 5 × 5 cm
Stub Length

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Seal Shoulder



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