Wide Range of Inch-Series Bearings: Available in various inch-series designs and sizes to meet the requirements of automotive, commercial vehicle, agricultural, and industrial applications.

High Load-Carrying Capacity: Designed to accommodate combined radial and axial loads, making them suitable for demanding applications involving heavy loads and challenging operating conditions.

Separable Design: The inner ring assembly (cone) and outer ring (cup) can be mounted separately, allowing for easier installation, inspection, and maintenance.

Extensive Product Range: UMZ offers a comprehensive selection of inch-series tapered roller bearings, including popular models for trucks, trailers, wheel hubs, axles, and industrial machinery.

Reliable Manufacturing Quality: Manufactured with high-quality bearing steel and supported by strict quality control procedures, our bearings are designed to deliver consistent performance and long service life.

Double-Row Design: Engineered to accommodate radial and axial loads in both directions, providing stable and reliable wheel rotation.

First-Generation Wheel Bearings: Specializing in DAC series wheel hub bearings for a wide range of passenger cars and light commercial vehicles.

Sealed and Pre-Lubricated: Available with integrated seals and factory-applied grease to help protect against contamination and reduce maintenance requirements.

Wide Product Range: Available in various sizes and configurations, including standard and ABS-compatible designs for different vehicle applications.

Consistent Manufacturing Quality: Produced with high-quality bearing steel and strict quality control to ensure dimensional accuracy, durability, and reliable performance.

Heavy-Duty Load Capacity: Designed to withstand high radial and axial loads, providing reliable support for wheel-end applications in commercial vehicles.

Durability & Long Service Life: Built for demanding operating conditions, including heavy loads, continuous operation, and challenging road environments.

Multiple Bearing Configurations: Available in various designs and sizes to meet different truck axle and wheel hub requirements.

Wide Range of Applications: Suitable for heavy-duty trucks, trailers, buses, and other commercial vehicles, serving both OEM and aftermarket applications.

Reliable Quality & Performance: Manufactured with a focus on dimensional accuracy, durability, and consistent performance to meet the demanding requirements of commercial vehicle wheel-end systems.