40mm Square Galvanised Axle

$210.02$302.88 inc GST

Engineered for Quality

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40mm Square Galvanised Axle

40mm square galvanised axle max rating is 1000kg on Holden LM bearings and 1250kg on Composite bearings.

Measure your trailer axle from tip to tip. Axles supplied with nut, washer and split pin.

Metric to Imperial Converter

Convert Imperial (inches) to metric (mm)
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Causes of Axle Flex

  1. Heavy loads on light axles create what we call axle flex.
  2. Axle flex is a result of axle vibration at high speeds.
  3. This vibration occurs in the middle of the axle.

The result from axle flex is premature aging of trailer spring and trailer vibration at high speeds.

Australian made by CouplemateIf your 40mm Square Axle is bending in the middle by more than 5mm your axle needs replacing with 45mm Round or Square axle depending on the width of your trailer.

Wider trailers require square axles for best suspension performance.

Standard Bearing Sizes

  • Inner ID 31.75mm, OD 59.10mm
  • Outer ID 19.05mm, OD 45.20mm
  • Seal ID 37.5mm, OD 59.10mm
  • Dust Cap 45.20mm

Composite Bearing Sizes

  • Inner ID 31.75mm, OD 59.10mm
  • Outer ID 22.00mm, OD 45.20mm
  • Seal ID 37.5mm, OD 59.10mm
  • Dust Cap 45.20mm

Purchase more axles here

40mm Square Galvanised Axle

Couplemate Trailer Parts sells only the best quality 40mm Square Galvanised 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 21, 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

Weight90 kg
Dimensions90 × 90 × 90 cm
Tip to Tip Measurement

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