50mm Square Stub Axle
$50.60 – $93.00
Shipping
50mm Square Stub Axle suit Slimline, Parallel, Dexter, 2t, 3t
50mm square stub axle is used on trailers up to 1450kg in Slimline configuration and 2.25t in most significant profile or 4.5t in tandem.
Axle rating is for 725kg Standard Bearings, 1450kg Ford Slimline Bearings, 1600kg Parallel Bearings, 2t AL-KO or Dexter Bearings, and 3t AL-KO bearings.
Seal Shoulder
The seal shoulder is an essential factor when selecting stub axles.
- Electric stub axles have a seal that should set back 128mm for standard slimline bearings and 140mm for parallel bearings.
- Marine stub axles have a rear shoulder of 115mm to accommodate a marine seal.
- Parallel Marine is 125mm to the rear shoulder.
- 2t Electric is 180mm to the weld ring shoulder.
- 2t Marine is 141mm to the back shoulder.
Please measure the back shoulder before ordering.
Ford or SL Bearing
- 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
Parallel Bearing Kit
- Inner ID 35.00mm, OD 59.10mm
- Outer ID 35.00mm, OD 59.10mm
- Seal ID 43.9mm, OD 59.10mm
- Grease Cap 63.00mm
1.6t Dexter Bearing Kit
- Inner ID 35.00mm, OD 59.97mm – 68149/11
- Outer ID 27.00mm, OD 50.29mm – 44649/10
- Seal ID 44mm, OD 65.22mm – GS-1719DL
- Grease Cap 1.98″
2t Bearing Kit for AL-KO Drums
- Inner ID 50mm, OD 89.96mm – HR30210
- Outer ID 31.75mm, OD 61.95mm – 15123/15245
- Seal ID 60.3mm, OD 89.96mm – 64607
- Grease Cap OD 63.5mm – CM498
2t Dexter Bearing Kit
- Inner ID 44.45mm, OD 82.93mm – 25580/20
- Outer ID 31.75mm, OD 59.10mm – 15123/245
- Seal ID 1.937″ OD 3.375″ – 33940
- Grease Cap DC2441
We recommend you use only Japanese Bearings.
If you wish for a more substantial capacity on your 45mm round stub axle, it is possible to use a parallel profile.
Reduce axle flex with a shorter length axle or more oversized diameter axle.
The links below contain a variety of stub axles we manufacture.
Our Service Lifetime Warranty
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.
Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.
Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.
60-Day Returns
After 60 years of experience, we know that life has its unpredictable moments.
All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.
You can view our full policy for change-of-mind returns here.
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