... ball bearing,angular contact ball bearing,thrust ball bearing,cylindrical roller bearing,taper roller bearing,spherical roller bearing and thrust roller bearing Our ... steel,Carbon steel, Material Of The CageBrass,polyamide,bearing steel and so on Packagewooden box,carton,according ... the introduction of high-quality bearing products.our company have more than 200 employees. 2012 New Taper Roller Timken ...