Built for robust performance and enduring reliability. The 42688/42620 RICH tapered roller bearing is engineered for demanding applications that require exceptional load-carrying capacity and precision. With exact dimensions of 76.2 mm inner diameter, 127 mm outer diameter, and an overall width of 30.162 mm, this single row tapered roller bearing is designed to efficiently handle both high radial and axial loads simultaneously, making it ideal for gearboxes, differentials, wheel hubs, and various heavy industrial machinery.
The inner ring (cone) measures 31 mm in width, while the outer ring (cup) is 22.225 mm wide. This optimized geometry ensures uniform load distribution across its rollers, enhancing the bearing's rigidity and stability even under severe operating conditions. Weighing 1.44 kg, it provides a substantial yet efficient solution for heavy-duty systems.
Manufactured in China by RICH, this high-quality tapered roller bearing features a separable design (cone and cup can be mounted independently), which simplifies installation, inspection, and replacement procedures. Rely on the 42688/42620 RICH bearing for consistent, long-term performance in your most critical assemblies.
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