7" Brake Drum Hub Assembly for 2000-2200Lbs Trailer Axle with 5×114.3mm PCD and Cast Iron Construction
Price:
Deliberations
MOQ:
Deliberations
Delivery Time:
5-8 work days
Brand:
Airui
Product Description
Product Overview
This 7-inch brake drum and hub assembly is designed for trailer axles with 2000-2200 lbs capacity and 5-lug configuration. The assembly features a 5×114.3mm PCD (Pitch Circle Diameter) and includes compatible bearings for reliable performance.
Technical Specifications
Hub Drum Assembly Components
| Hub Drum | Bearing | Oil Seal | Dust Cap | Wheel Nut |
|---|---|---|---|---|
| AC00500300A Hub drum body with 5×4.25" bolts & L68110/LM12710 bearing race |
L68149 & LM12749 Inner/outer bearing |
AC00500201 ID 43.5mm single lip |
AC00500405 OD 45.4mm drive in |
AT01600600 7/16" cone wheel nut |
| AC00500300F Hub drum body with 5×4.25" bolts & LM67010/LM11910 bearing race |
LM67048 & LM11949 Inner/outer bearing |
AC00900500 ID 36.5mm single lip |
AC00500405 OD 45.4mm drive in |
AT01600600 7/16" cone wheel nut |
| AC00500300B Hub drum body with 5×4.5" bolts & L68110/LM12710 bearing race |
L68149 & LM12749 Inner/outer bearing |
AC00500201 ID 43.5mm single lip |
AC00500405 OD 45.4mm drive in |
AC00500302A 1/2" cone wheel nut |
| AC00500300G Hub drum body with 5×4.5" bolts & LM67010/LM11910 bearing race |
LM67048 & LM11949 Inner/outer bearing |
AC00900500 ID 36.5mm single lip |
AC00500405 OD 45.4mm drive in |
AC00500302A 1/2" cone wheel nut |
Key Features
- Single-piece assembly for easy installation during retrofitting or drum brake conversion
- Precision machining minimizes runout and warping for consistent performance
- Sealed design prevents contaminants from entering between rotor and hub
- Balanced unit ensures smooth ride quality
- 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
- Vertical manufacturing integration ensures high quality components at competitive pricing
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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