Weifang Airui Brake Systems Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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2000-3500Lbs Trailer Idler Hubs with 6×4.25 Studs and Hub Drum Assembly for Axle Systems

Price Negotiable
Price: Deliberations
MOQ: Deliberations
Delivery Time: 5-8 work days
Brand: Airui
Product Description
Trailer Idler Hubs 2000-3500Lbs Capacity with 6×4.25 Studs
Product Overview

This 2000-3500 lbs capacity trailer idler hub assembly connects trailer tires to the axle, enabling smooth wheel rotation. Proper installation is critical to prevent tire misalignment and potential damage to your vehicle, trailer, and cargo.

Hub Assembly Specifications
Hub Bearing Oil Seal Dust Cap Wheel Nut
AT01700102
Hub body with 6×5.5" bolts & LM67010/LM11910 bearing race
LM67048 & LM11949
inner/outer bearing
AC00900500
LD. 36.5mm single lip
AC00500405
O.D. 45.4mm drive in
AC00500302A
1/2" cone wheel nut
AT01700103
Hub body with 6×5.5" bolts & L68110/LM12710 bearing race
L68149 & LM12749
inner/outer bearing
AC00500201
LD. 43.5mm single lip
AC00500405
O.D. 45.4mm drive in
AC00500302A
1/2" cone wheel nut
ATD1700112
Hub body with 6×5.5" bolts & 25520/15245 bearing race
25580 & 15123 AC00200400
LD. 57.15mm single lip
AC00200601B
O.D. 62.2mm drive in
AC00500302A
1/2" cone wheel nut
Trailer idler hub assembly showing wheel studs and bearing components
Close-up view of trailer hub drum assembly with detailed component labeling
Key Features
  • Single-piece assembly for easy installation during retrofitting or drum brake conversion
  • Precision machining minimizes runout and warping for optimal performance
  • Sealed design prevents contaminants from entering between rotor and hub
  • Balanced unit ensures smooth ride quality and reduced vibration
  • Vented construction effectively dissipates heat to prevent heat-related damage
  • Includes 1/2" wheel studs and industry-standard bearing races
  • Cast iron construction provides optimal friction coefficient for reliable stopping power
Manufacturing Advantages
  • Research and Development Department in Detroit enables custom product development from drawings or samples
  • Comprehensive product range including 7 inch, 10 inch, 12 inch, and 12.25 inch brake systems
  • Complete in-house manufacturing of all brake components ensures quality control and competitive pricing

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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