1647 Dunbier Galvanised Ford Slimline Hub and Bearing Without Seal, Cap or Nuts | Marine Trailer Part
1647 Dunbier Galvanised Ford Slimline Hub and Bearing Without Seal, Cap or Nuts | Marine Trailer Part
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🔧 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 Failure
- 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
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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