The 36-inch Wagon Wheelset is a high-quality, heavy-duty rail component designed for use in modern freight wagons operating across international networks. Manufactured with precision and durability in mind, this wheelset meets or exceeds AAR, UIC, and international railway standards, making it ideal for both North American and global rail applications.
Each wheelset consists of a pair of 36-inch (914.4 mm) forged steel wheels, expertly press-fitted onto a machined axle. The wheels are produced using vacuum degassed, fully heat-treated steel, offering exceptional resistance to mechanical stress, rolling contact fatigue, and wear. Designed for long service intervals, this wheelset ensures reliability even under high axle loads and demanding environmental conditions.
Key Features:
Standard Size: 36″ (914.4mm) diameter, suitable for standard freight wagon use
High-Strength Materials: Forged from premium steel, heat-treated for enhanced fatigue life
Precision Assembly: Axles and wheels are press-fitted with strict tolerance control for stability and alignment
Compliance: Fully adheres to AAR, UIC, or customized standards upon request
Versatility: Compatible with a range of bogies, including Y25 and three-piece freight truck assemblies
Optional Customization: Available with different axle types, wheel profiles, or coatings for special environments
The 36” Wagon Wheelset is widely used in freight trains, tank cars, hopper wagons, and intermodal flatcars, serving markets in North America, Europe, and beyond. Designed for long-distance freight transport and high-efficiency operation, this wheelset combines performance, safety, and low lifecycle cost—making it a dependable choice for railway operators and rolling stock manufacturers alike.
