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Replacement Spare Wheel Carrier Hub – No Bearings$50.91 – $150.70 inc GST
3t Hydraulic Disc Braked Axle$1,837.09 – $1,842.98 inc GST
Bluetooth Hubodometer – Caravan$333.27 inc GST
3t Alko Bearings
Alko bearings are rated to 3,000kg for all axle diameters. The bearing profile determines axle rating and not the diameter of the axle.
The term axle profile describes the machined part or shinny part of an axle.
Axle machining begins at the thread end and finished on the rear square shoulder.
A 2250kg standard bearing kit comprises
- Outer Bearing – LM15123 – ID 31.75mm – OD 61.95mm
- Inner Bearing – 30210 – ID 50mm – OD 89.96mm
- Seal – ID 60.30mm OD89.96mm
- Dust Cap 62.5mm
The ATM (Aggregate Trailer Mass) of a trailer is determined by
- Spring Rating
- Axle Rating
- Bearing Rating
Where the lowest rating of any of the above components signifies the trailer ATM.
- Weight of the bare trailer
- Weight of the payload
- Jockey Wheel Weight
Changing the lowest common denominator above changes the trailer ATM.