1647 Dunbier Galvanised Ford Slimline Hub and Bearing Without Seal, Cap or Nuts | Marine Trailer Part

🔧 Product Description

Dunbier Galvanised Ford Five-Stud Slimline Hub with Bearings - Part Number: 1647

A galvanised trailer wheel hub using the Ford five-stud, 5 × 1/2-inch UNF, approximately 114.3mm PCD wheel pattern and the specified tapered-roller bearing family. It provides the wheel-mounting flange and rotates on the axle stub through the inner and outer bearings.

⚙️ Key Features

• Galvanised hub body for marine trailer corrosion resistance

• Machined bearing cups and wheel-stud locations

• Matched to a defined wheel PCD and stud thread

• Serviceable tapered-roller-bearing design

• Suitable for lazy-hub or non-braked wheel positions unless otherwise specified

📏 Specifications

• Wheel pattern: Ford five-stud, 5 × 1/2-inch UNF, approximately 114.3mm PCD

• Slimline bearing family: Inner L68149 cone with L68110 cup

• Slimline bearing family: Outer LM12749 cone with LM12710 cup

• Standard rear seal commonly catalogued as Dunbier 1706

• Marine seal alternative commonly catalogued as Dunbier 1716 where the hub and journal suit

• Hub/flange diameter: Approximately approximately 150mm

• Includes galvanised hub, fitted wheel studs and Slimline inner and outer bearings/cups

• Does not include rear seal

• Does not include grease/dust cap

• Does not include wheel nuts

🔄 Cross Reference & Related Parts

• Dunbier: 1647

• Complete Ford Slimline emergency hub kit: Dunbier 1666

• Ford 1/2-inch wheel nuts: Dunbier 1661C or 1669

• Ford 1/2-inch studs: Dunbier 1674C

🚤 Trailer Compatibility & Application

• Wheel, tyre, axle journal and bearing family must all match

• Ford and Holden HT five-stud hubs are not interchangeable despite both using five studs

• LM and Slimline hubs use different journal diameters and must not be selected by wheel pattern alone

🔌 Function

Carries the road wheel and rotates on the axle bearings while transferring trailer load into the axle stub.

Common signs of wear or replacement:

• Bearing seats or cups are loose in the hub

• Stud holes or wheel studs are damaged

• Hub flange is cracked or distorted

• Bearing grease contains water or metal

• Hub repeatedly runs hot after correct bearing adjustment

🛠️ Installation & Safety

• Confirm PCD, stud thread and bearing numbers before installation

• Pack bearings with marine wheel-bearing grease

• Install a new rear seal and dust cap where required

• Adjust bearing end float and fit a new split pin

• Torque wheel nuts progressively in a star pattern and recheck after initial travel

📦 Condition

• Brand new Dunbier Marine Products trailer component

• Supplied as one hub assembly with the inclusions stated

• Supplied in original or equivalent packaging