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45mm Round Bare Axle – 1450kg

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SKU: 45R Category:
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45mm Round Bare Axle - Slimline Bearings - 1450kg

45mm round axle suits wider small box trailers and boat trailers up to 1450kg.

Couplemate axles are guaranteed for life against faulty workmanship.

Slimline (SL) Bearing Sizes.

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

Your 45mm Round Axle may be perfect for your trailer, caravan or camper. If you are towing your rig straight and true, perfect if not then below are a few tips.

45mm Round Axle Common problems:

  • Too much weight will bend this 45mm Round Axle to experience excess axle flex. Axle flex occurs when a heavily laden trailer spring rebound on the highway causing the 45mm round axle to flex up and down, or vibrate in the middle of the axle.
  • Springs fatigue and fail prematurely under axle flex or overload conditions. Once your load is over 1450kg you will start to experience axle flex.
  • Axles and Hollow axles that are incorrectly selected for the job you require.

If your axle is 45mm Round and bending, buy a 45mm square axle and update to 1.5t. It is not very expensive in comparison to replacing springs that have suffered fatigue.

Additional information

Dimensions5 × 5 × 240 cm

2475mm T/T, 2450mm T/T, 2425mm T/T, 2400mm T/T, 2375mm T/T, 2350mm T/T, 2325mm T/T, 2300mm T/T, 2275mm T/T, 2250mm T/T, 2225mm T/T, 2200mm T/T, 2175mm T/T, 2150mm T/T, 2125mm T/T, 2100mm T/T, 2075mm T/T, 2050mm T/T, 2025mm T/T, 2000mm T/T, 1975mm T/T, 1950mm T/T, 1925mm T/T, 1900mm T/T, 1875mm T/T, 1850mm T/T, 1825mm T/T, 1800mm T/T, 1775mm T/T, 1750mm T/T, 1725mm T/T, 1700mm T/T, 1675mm T/T, 1650mm T/T, 1625mm T/T, 1600mm T/T, 1575mm T/T, 1550mm T/T, 1525mm T/T, 1500mm T/T, 1475mm T/T

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Marine, Electric