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
Airuisales