Weifang Airui Brake Systems Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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4.5" 4.75" 5.5" PCD Trailer Idler Hub Assembly for 1500-2500kg Axles with 5-Lug Wheel Configuration

Price Negotiable
Price: Deliberations
MOQ: Deliberations
Delivery Time: 5-8 work days
Brand: Airui
Product Description
Trailer Idler Hub Assembly Specifications
Key Specifications
Model Dim(X) PCD(Y) Bolt Bearing
AC066 160 114.3 5*1/2" L68111/L44610
Available Configurations
  • Hub Material: HT250 / QT450 cast iron
  • Surface Treatment: Hot-dip galvanized / painted black / galvanized
  • Bolt Options: 4, 5, 6 stud configurations
  • PCD Sizes: 4", 4.25", 4.5", 4.75", 5.5"
  • Axle Capacity: 1500-2500kg load rating
Complete Assembly Components

Each hub assembly includes axle, spindle, mechanical/electrical/hydraulic brake disc, drum, shoe & lining, oil seal, pin, and lug nut for complete installation readiness.

Trailer idler hub assembly showing 5-bolt pattern and complete component structure Close-up view of trailer wheel hub assembly with detailed mechanical components
Manufacturing Excellence
Why Choose Our Trailer Hubs?
  • Sino-US joint venture manufacturing with AXLE TEKNOLOGY LLC, a leading American trailer axle company
  • Proven track record with over 1,000,000 brake assemblies sold in 2012
  • Certified quality with CSA, ISO9001/TS16949 certifications
  • Comprehensive range: 7", 9", 10", 11", 12", 12 1/4" electric/hydraulic/mechanical brake assemblies
  • Advanced manufacturing: Complete production equipment, sophisticated detection systems, and strong technical expertise
Application Versatility

Ideal for various trailer applications including boat trailers, utility trailers, and heavy-duty transport equipment. Dacromet boat trailer unbraked hub parts available for specialized marine applications.

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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