# 1582G Dunbier Axle 45 Square Complete with Hubs 2170mm (85.5") | Marine Trailer Part

🔧 Product Description

  

Dunbier Marine Products 45mm Square Solid Axle with Ford Hubs - 2170mm - Part Number: 1582G

  

A complete galvanised 45mm solid square axle measuring 2170mm overall, fitted with Ford-pattern hubs and slimline bearings. The axle is used on wider Dunbier trailer frames with 13- or 14-inch wheels.

  

⚙️ Key Features

  

• Galvanised steel axle construction

• 45mm solid square section

• Non-braked configuration

• Manufactured for Dunbier trailer geometry

• Critical replacement dimensions must match the original axle

  

📏 Specifications

  

• Axle section: 45mm solid square

• Overall axle length: 2170mm / 85.5 inches

• Wheel-size guide: 13- or 14-inch

• Brake configuration: Non-braked

• Bearing family: L68110 and LM12710 cups with L68149 and LM12749 cones

• Grease seal: Dunbier 1706

• Legacy catalogue chassis-width guide: approximately 1725mm

• Hub configuration: Ford-pattern non-braked hubs

  

🔄 Cross Reference & Related Parts

  

• Dunbier: 1582G

• Beam-only version: Dunbier 1583G

• Shorter hubbed version: Dunbier 1576G

• Longer hubbed version: Dunbier 1588G

  

🚤 Trailer Compatibility & Application

  

• Suitable for Dunbier trailers using the 2170mm 45mm square axle

• Legacy chassis-width guide: approximately 1725mm

• Confirm Ford stud pattern and spring centres

  

🔌 Function

  

Carries the trailer wheel loads between the suspension points and maintains the hub, wheel and brake alignment across the trailer.

  

Common signs of wear or replacement:

  

• Axle beam is bent or wheels show abnormal camber

• Corrosion, pitting or cracking is visible near spring seats or spindles

• Bearing journals are scored or undersize

• Tyres wear unevenly despite correct pressure and bearings

• Brake or hub alignment cannot be restored

  

🛠️ Installation & Safety

  

• Axle replacement is a safety-critical task for a competent trailer technician

• Measure overall length, spring-centre spacing, hub face, stud pattern and brake configuration before ordering

• Use correct U-bolts, fish plates and spring seats

• Set and lubricate wheel bearings to specification

• Verify wheel alignment, brake operation and wheel-nut torque before road use

  

📦 Condition

  

• Genuine Dunbier Marine Products part

• Brand new

• Supplied as one complete 2170mm axle with Ford hubs and slimline bearings

• Supplied in original or equivalent packaging

## Details

- **Price:** 616.5 AUD
- **Vendor:** Dunbier
- **Tags:** Dunbier Boat Trailers | Marine Trailer Parts & Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 616.50 AUD | In stock |

## Images

- 1582G Dunbier Axle 45 Square Complete with Hubs 2170mm (85.5") | Marine Trailer Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1582g-dunbier-axle-45-square-complete-with-hubs-2170mm-85-5)
> Updated: 2026-08-05