Weifang Airui Brake Systems Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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PCD 6×5.5 inch 12 inch Wheel Hub Trailer Disc Brakes Conversion Kit for RV and Horse Trailers

Price Negotiable
Price: Deliberations
MOQ: Deliberations
Delivery Time: 5-8 work days
Brand: Airui
Product Description
Trailer Axle Hub Assembly Disc Brake 12" Wheel Hub Disc Brake
This heavy-duty disc brake assembly is engineered for horse trailers and RV applications, featuring a 12" wheel hub design with superior heat dissipation and balanced performance characteristics.
Product Specifications
Product Number Part Number Description
AC04800000 AC03400300 Brake caliper
AC04800200 - 12" disc with 6×5.5" PCD
AC03400101 - 5 bolt mounting bracket
PCD 6×5.5 inch 12 inch Wheel Hub Trailer Disc Brakes assembly showing brake components and mounting hardware
Manufacturing Advantages
  • Precision Balance: European CNC mold manufacturing ensures production balance precision less than 1080g/mm³, delivering superior performance over original factory specifications
  • Enhanced Heat Dissipation: Special groove design between mounting surface and heat sink provides optimal cooling, preventing brake disc deformation and maintaining consistent friction
  • Comprehensive Edge Marking: Permanent batch numbers, dates, part numbers, and minimum thickness data marked on brake disc rim for traceability
  • Precision Locating Holes: European standard automated CNC equipment achieves high accuracy hole diameter and precise plate positioning
  • Advanced Surface Treatment: High-quality surface processing on friction surfaces maximizes brake performance and durability
Application Compatibility
Available in 5 lug, 6 lug, and 8 lug assemblies complete with wheel bearings, grease seals, lug nuts, and dust caps. The 5 lug brake drums work with 10" brake clusters, while 6 lug and 8 lug configurations are compatible with 12" brake clusters.

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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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