The AL-KO 3T Japanese Wheel Bearing Kit is a premium-quality solution designed for 3 tonne trailer axles (typically 63 mm square or similar heavy-duty setups). Built with high-grade Japanese bearings, this kit ensures long-lasting performance, reliability, and smoother towing under heavy loads.
Japanese bearings (commonly brands like NSK, NTN, or Koyo) are widely regarded as superior due to tighter tolerances and longer service life compared to cheaper alternatives.
Key Features
Suits 3 tonne (3000 kg) trailer axles
High-quality Japanese bearings for durability and performance
Designed for heavy-duty trailer and caravan use
Ideal for AL-KO hubs and drum setups
Fast Australia-wide shipping from QLD
Backed by a 12-month manufacturer warranty
What’s Included
Typical 3T AL-KO Japanese kits include:
Inner bearing (e.g. 30210)
Outer bearing set (e.g. 29749/10)
Grease seal
Split pin
(Optional: dust cap depending on listing)
Applications
Boat trailers
Car trailers
Caravan and camper trailers
Heavy-duty box trailers
This kit is specifically designed for high-load applications, making it ideal for customers running larger trailers or towing regularly.
