Welcome to Linqing Xinshengdi Bearing Co., Ltd.
Designed for demanding industrial applications, the H337844/H337816XD is a high-capacity double row tapered roller bearing. With a precise 174.610 mm internal bore, this component excels at managing intense combined loads and stabilizing heavy rotating assemblies. Our workshop conducts strict hands-on inspection on the rollers and raceways to guarantee exceptional durability, precise internal clearances, and extended service intervals for your machinery.