Transportation

Commercial Trucks and Trailers

Require high-load, fatigue-resistant bearings for wheel ends, drive shafts, and transmissions.

Recommended Models:

32010X – Tapered roller bearing for wheel applications, handles both radial and axial loads

6206-2RS – Deep groove ball bearing with excellent sealing, used in onboard motors and cooling systems

UC207 – Insert bearing unit for mounting on vibration-prone vehicle components

Railway and Metro Vehicles

High-speed operation demands bearings with excellent balance, wear resistance, and stability.

Recommended Models:

NJ2310E – Cylindrical roller bearing for traction motors and gearbox systems

GE30ES – Spherical plain bearing for bogie and suspension systems

City Buses and Electric Vehicles

Electric drives require bearings with low noise, long life, and energy efficiency.

Recommended Models:

6001ZZ – Compact electric motor bearing for AC systems and controllers

6805-2RS – Thin-section bearing suitable for hub motors and lightweight EV components

Port Equipment and Infrastructure Systems

Equipment such as bridge lifts, jet bridges, and conveyors demand reliable bearings for outdoor, high-cycle use.

Recommended Models:

22218CA/W33 – Spherical roller bearing for heavy-duty structural support

UCP210 – Pillow block bearing unit for machinery base installations

Dual Capability – High Speed and Heavy Load

JRZC bearings are designed with reinforced rollers and precision-ground surfaces to ensure performance under simultaneous speed and load.

Shock & Vibration Resistance

Many JRZC bearings feature impact-resistant steel and thicker outer rings, ideal for rough road conditions and rail vibration environments.

Energy Efficiency and Noise Reduction

Low-friction designs and excellent dynamic balance contribute to reduced power consumption and quieter operation — essential for electric vehicles.

Corrosion Resistance and Extended Sealing

Advanced sealing systems (double lip, labyrinth, or heavy-duty shields) protect against dust, water, and chemical exposure in urban and coastal environments.

Modular Design for Easy Replacement

Mounted units and pre-assembled bearing modules allow for fast on-site installation and minimize maintenance downtime.

JRZC bearings are widely used in e-buses, railway maintenance vehicles, and heavy-duty transport trailers

Testing shows bearings maintain excellent condition after over 8,000 hours of continuous operation

JRZC is committed to delivering low-maintenance, long-life, and energy-efficient bearing solutions for modern transportation systems