IDLER HUB - 865-5/8 - 12K CUPPED AND STUDDED

Standard Threaded Idler Hub Assembly w/ Races & Wheel Studs – 12,000‑lb Capacity

Built for extreme‑duty commercial and industrial trailers, this Standard Threaded 12K Idler Hub Assembly delivers exceptional strength, stability, and long‑term performance. With pre‑installed bearing races, heavy‑duty threaded studs, and a rugged cast‑steel design, this hub is engineered to handle the demands of high‑capacity towing with confidence.

Key Features

• Rated for 12,000‑lb Trailer Axles Designed for heavy equipment haulers, oilfield trailers, lowboys, and other high‑capacity applications.

• Threaded Wheel Studs Oversized, heavy‑duty studs provide superior clamping force and secure wheel retention under extreme loads.

• Pre‑Installed Bearing Races Ensures proper alignment and smooth wheel rotation, saving time during installation.

• High‑Strength Cast Construction Built to withstand intense loads, heat, and demanding road conditions.

• Precision‑Machined Surfaces Guarantees proper fitment with 12K bearing and seal kits for long‑term reliability.

• Standard Hub Length Compatible with common 12K axle configurations and wheel setups.

• Corrosion‑Resistant Finish Protects against rust, moisture, and road contaminants for extended service life.