This oil bath hub and drum assembly is engineered for 8,000 lb trailer axles and supports both electric and hydraulic brake systems. Built from durable steel and compatible with 12-1/4" x 3-3/8" brake assemblies, it fits wheels up to 17.5" and features a pre-installed stud and race setup. Designed for use with oil caps, this assembly simplifies maintenance and extends service life under heavy towing conditions.

Detailed Information:

Fitting:

Fits 8,000 lb trailer axles and brake systems measuring 12-1/4" x 3-3/8". Designed for use with oil bath lubrication systems and threaded oil caps. Bearings, oil seal, cap, and lug nuts sold separately.

Features:

• Oil Bath Design: Allows for continuous lubrication and reduced maintenance
• Durable Construction: Built from high-strength steel to endure heavy loads
• Pre-Assembled Races: Comes with inner and outer races installed
• High Load Capability: Rated for 4,000 lbs per hub (8,000 lbs per axle)
• Standard Compatibility: Fits common brake systems and Dexter-style axles

Interchangeable Part Numbers:

• Dexter 008-285-10
• MAT 99-86580-46

Product Overview:

This 8K oil bath hub and drum from MAT offers a robust solution for trailers requiring maximum performance with reduced maintenance. Designed for threaded oil caps and heavy-duty brake systems, it's an ideal replacement for Dexter-style configurations on commercial or industrial trailers.