Trojan Bearing Boss Stainless Steel is available from Mercury Bay Marine in our Hubs,​ Stubs, Calipers etc range for marine, boating and outdoor use in New Zealand.
Key features
• Do you want to extend the life of your wheel bearings?
• Trojan Bearing Boss are a great way to help extend the life of your wheel bearings.
• They work by allowing you to fill the entire cavity of your wheel hub with grease via a grease gun.
• This creates a slight positive pressure within the hub which will help prevent water from getting inside and damaging your wheel bearings.
• Trojan Bearing Boss have been specifically designed for marine applications as they are made from stainless-steel.
• They are available three different sizes (45mm, 50.2mm & 52mm), include rubber dust boots and are easy to install yourself.
Product details
Wheel bearings are a component of your boat trailer that require constant maintenance and attention, and there is nothing worse than having a great day on the water ruined by a wheel bearing failure.