1)Specialized in manufacturing taper roller bearing 2)been cooperated with big buyers/importers for years Tapered Roller Bearings Series Number: 30200, 30300, 31300, 31300 DF, 32200DF, 32000, 32200, 32300, 33100, 33200, Inch System Series, etc.Taper bearings are separable in design for single row tapered roller bearings. Tapered bearings are able to accept both radial and thrust loads. They can ...