Weifang Airui Brake Systems Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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3500 Lbs Capacity Trailer Straight Axle with 45mm Tube and 5-Bolt 114.3mm Pattern

Price Negotiable
Price: Deliberations
MOQ: Deliberations
Delivery Time: 5-8 work days
Brand: Airui
Product Description
3500 Lbs 5 Bolts Trailer Straight Axle
Product Overview

This heavy-duty 3500 lbs capacity straight axle features a 45mm tube diameter and 5-bolt 114.3mm PCD wheel pattern, designed for reliable trailer suspension and load support.

Load Capacity Specifications

The axle is rated for 3500 lbs maximum gross vehicle weight (GVW). For optimal performance, ensure your trailer weight plus equipment load does not exceed this capacity rating.

Spindle Configuration

Straight spindle design provides maximum deck width availability while maintaining structural integrity for heavy-duty applications.

Component Specifications
No. Description QTY Option 1 Option 2
1 Axle Shaft 1 45mm Rd / Sq solid 50*5mm Rd / Sq tube
2 Oil Seal 2 AC00900500 AT01700301
3 Inner Bearing 2 LM67048/10 L44649/10
4 Idler Hub 2 AT01700107 AT01700102
5 Wheel Bolt 10,12 1/2"-10UNF 7/16"-20UNF
6 Outer Bearing 2 LM11949/10 L44649/10
7 Flat Washer 2 AC00500402 AC00201001
8 Castle Nut 2 AC00500403 AC00200701
9 Split Pin 2 AC00500404 AC00200404
10 Dust Cap 2 AC00500405 AC00300601
3500 lbs trailer straight axle assembly with 5-bolt pattern
Detailed view of trailer axle components and mounting configuration
Key Features & Benefits
Axle beam functions as integral trailer suspension component for secure load hauling
Ideal replacement solution for worn, damaged, or bent trailer axles
Constructed from high-strength steel for maximum durability
Underslung axle design with pre-welded spring pads for easy leaf spring mounting
Pre-assembled 5-lug hub drums and electric brakes with bearings and seals for simplified installation
Installation Note: This axle comes pre-greased and fully assembled, ready for straightforward installation on your trailer system.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Weifang Airui Brake Systems Co., Ltd.
Location NO.9399 Guiting street, Economic Development Zone Weifang city, Shandong, Chana
Contact Person Amy Zhang

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