Weifang Airui Brake Systems Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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12000 lb Heavy Duty Round Tube Trailer Axle with 12.25 Inch Brakes - 127×8mm Shaft

Price Negotiable
Price: Deliberations
MOQ: Deliberations
Delivery Time: 5-8 work days
Brand: Airui
Product Description
Product Overview

Heavy-duty round tube straight trailer axle with 12,000 lb capacity and 12.25-inch brake system, designed for reliable performance in demanding towing applications.

Technical Specifications
No. Component Quantity Specifications
1 Axle Shaft 1 127×8mm round tube or 50mm round tube
2 Spring Seat 2 AC00100104
3 Mounting Plate 2 AC00100103
4 Forge Spindle 2 AC00100102 or AT01200103
5 12.25" Brake Plate 2 AZ001/D35/071 electric or AZ069/070 hydraulic
6 Bolt, Washer, Nut 8,10,14 AC00100501/2/3
7 Oil Seal 2 AC00100400
8 Inner Bearing 2 387A/382A
9 Hub Drum 2 AC00100300
10 Wheel Retaining Ring 2 AC00100900
11 Wheel Nut 16 AC00100304
12 Outer Bearing 2 22580/25520
13 Castle Nut 2 AC00100701
14 Split Pin 2 AC00100702
15 Oil Cap 2 AC00100200
Product Images
Heavy duty trailer axle assembly with 12.25 inch brakes
Close-up view of trailer axle components and brake system
Key Features & Applications
  • Axle beam functions as integral part of trailer suspension system for hauling heavy loads
  • Ideal replacement for old, bent, or damaged axles on existing trailers
  • Constructed from high-strength steel for maximum durability
  • Underslung axle design with spring pads welded to underside for leaf spring mounting
  • Pre-welded spring pads for convenient installation
  • 5-lug hub drums with electric brakes pre-assembled on axle
  • Bearings and seals pre-greased and fully assembled for simple installation
  • Compatible with utility trailers, boat trailers, car haulers, ATV trailers, landscape trailers, motorcycle trailers, BBQ pit trailers, cargo trailers, enclosed trailers, and RV trailers
Brake Caliper Maintenance Note

Most brake calipers do not require rebuilding or replacement during initial brake relining. However, after approximately 75,000 miles or 7-10 years of service, calipers may need attention as rubber seals age and harden, increasing the risk of sticking and leaking.

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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