2000# Galvanized Trailer Axle, 53" Hf, 42.25 Sc. Fits Karavan Trailers (300-00301-Zn)


SKU: 49975

149.25 149.25 USD 179.82


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  • Axle Type: 1.5" Square 11 Gauge Galvanized Stock - Straight
  • Spring Center: 42.25"
  • Load Rating: 2000 lbs.
  • Oal: 58"
  • Track Length: 53.25"
  • Replaces Karavan #300-00301-ZN,  310-00333-GL with Hubs
  • Tube Length: 47.2"
  • Spindle Size: 1-1/16" x 1-1/16" (Standard w/Super-Lube zerc fitting)
  • Inner and Outer Bearing #L44649
    Tie Down Part # 49975: Trailer Running Gear, Axles & Hardware, Tow Zone Axles by Tie Down
    Fits Karavan Trailers (300-00301-Zn)  (310-00333-GL)
    SuperLube Lubrication
    This Axle's Spindle is equipped with TDE’s SuperLube Lubrication System. The bearings can be periodically lubricated without removing the hubs from the axle. The advantage to this system is that new grease saturates the inner bearing and outer bearing while pushing out the old grease, unlike systems that just push new grease on top of old grease.
    1. Remove the rubber plug from the grease (hub) cap.
    2. Use a standard grease gun onto the grease fitting located at the end of the spindle, making sure the grease gun nozzle is engaged on the fitting tightly.
    3. Pump grease into the fitting, while slowly turning the wheel. Grease will flow out of the hub around the spindle.
    4. When the grease appears to be the new clean grease, remove the grease gun and wipe off any excess grease.
    5. Replace the rubber plug in the cap.

    All Tow Zone Axles are proudly made in the USA!
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    April 30, 2024 by J.H. A. (United States)
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    April 30, 2024 by steve S. (United States)
    “so far so good quick and easy”
    Verified Buyer
    April 29, 2024 by Chris R. (United States)
    “Great quick service”