EZ Loader Galvanized Spring Axle 52" Hub Face (BT150A Hubs) | 300-029230-10
EZ Loader Galvanized Spring Axle 52" Hub Face (BT150A Hubs) | 300-029230-10 is backordered and will ship as soon as it is back in stock.
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EZ Loader Galvanized Spring Axle 52" Hub Face (BT150A Hubs) | 300-029230-10 is backordered and will ship as soon as it is back in stock.
Description
Description
EZ Loader Galvanized Spring Axle 52" Hub Face / 40.5" Spring Center (BT150A Hubs) | 300-029230-10
This OEM EZ Loader galvanized spring axle is designed as a direct replacement for specific trailer configurations. Built for strength and corrosion resistance, this axle comes pre-assembled with BT150A oil bath hubs for reliable performance in marine environments.
| Axle Specifications & Fitment | |
|---|---|
| Part Number: | 300-029230-10 |
| Axle Type: | Spring Axle |
| Hub Face (HF): | 52" |
| Spring Center (SC): | 40.5" |
| Hub Type: | BT150A Oil Bath |
| Finish: | Galvanized |
| Fitment Note: | Measurements must match existing axle. Not universal. |
Pre-Assembled for Immediate Installation
- Includes BT150A oil bath hubs
- Factory-matched components
- Reduces installation guesswork
👉 Designed to match OEM trailer setups—not a universal axle.
Galvanized for Marine Use
- Hot-dip galvanized finish
- Corrosion resistance for saltwater and freshwater
- Protects structural integrity over time
Spring Axle Design
- Works with leaf spring suspension systems
- Serviceable and widely used design
- Compatible with standard trailer spring setups
Critical Fitment
👉 Hub Face (52") and Spring Center (40.5") must match your existing axle exactly.
Common Applications
- Single axle EZ Loader trailers
- Galvanized trailer setups
- Boat trailers using oil bath hub systems
Important
👉 Axles are not universal. Incorrect measurements can result in poor alignment, improper fitment, and unsafe towing conditions.
What to Verify Before Ordering
- Hub face measurement
- Spring center spacing
- Hub type (oil bath vs grease)
- Brake or idler configuration
Why This Part Matters
- Maintains proper trailer alignment
- Supports load capacity and suspension function
- Ensures safe and predictable towing
Real-World Insight
At 411-Trailers Group, axle replacement requires exact measurement matching. Customers often assume axles are interchangeable—this is one of the most common and costly mistakes.
👉 Call us—we’ll help confirm fitment before you order.
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