81117-TV Precision Axial Load Thrust Roller Bearing

Thrust roller bearings are designed to withstand heavy axial loads, featuring compact structure, high rigidity and outstanding load-bearing performance. They adopt precision manufacturing process with low friction, stable operation and long service life, ideal for heavy-duty industrial working conditions.

GQZ Bearing supplies insulated railway bearings with stable quality for OEM and aftermarket applications worldwide.

1. High axial load capacity with compact structure
2. High rigidity and excellent running stability
3. Low friction, high precision and long service life
4. Heat-resistant and wear-resistant for continuous operation
5. Easy installation and reliable performance

• Heavy Machinery & Mining: Mining equipment, crushers, conveyors, rolling mills
• Rail & Transportation: Railway axle boxes, locomotive gearboxes, heavy‑duty vehicle axles
• Industrial Gearboxes: High‑torque gear drives, reducers, power transmission units
• Construction Equipment: Excavators, bulldozers, crane slew bearings
• Marine & Offshore: Propulsion systems, winches, heavy marine gearboxes
• Aerospace & Automotive: Aircraft landing gear, heavy truck wheel ends, transmission assemblies

• Strict inspection of insulation layer and dielectric strength
• Stable batch production for railway projects
• OEM and customized solutions supported
• Competitive factory pricing for bulk buyers
• Technical support for traction motor bearing selection