Group, Here is some info i found on the web about EMQ bearings. John Hervey Ningbo Ninghuan Twincam Bearing Co.,Ltd. is an enterprise which is specialized in producing miniature bearings, small deep groove ball bearings, water pump integrated bearings for automobiles, automobile bearings, rolling mill bearings and other types of bearings with high technology, named as Ningbo Miniature Bearing Factory before. The miniature bearings are the bore diameter ranging from 3 to 12mm (Metric series) or 1/8" to 1/2" (Inch Series). Our company pocesses modern equipment and advanced technology. Our products are high precision, long life and steadily reliability with strict quality control system according to the standard ISO9000. Recently, we has been developed a new series of NII bearings which are conformed to the EMQ electric motor's quality standard and could be running in higher speed, more load and lower noise. The water pump integrated bearings for automobiles include the structure of double row balls, single row balls and single row rollers and as well asangular contact. The fatigue life of the water pump integrated bearings on rack testing rig which is specially designed for them reached more than 2000 hours and fitted on automobiles, which ran 150 thousands kilometers, the products were still in good condition (measured by USA users). Our products sell well in domestic markets and other countries such as USA, West-Europe, East & South Asia, etc This tells a little more about bearings. John