Needle roller bearings single or double sealed needle roller bearings can effectively prevent the intrusion of dirt KR19PP needle roller bearings, the bearing has filled the right amount of lithium grease. Radial needle roller bearings such bearings for shaft and housing bore can serve as raceways occasion, only the shaft and housing bore raceway processed to the required size and geometric precision, high rotational accuracy to ensure a minimum of space . KRV16PP needle roller bearings | needle roller bearings | needle provided by LINQing municipal governance and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) strong, credible, in other industries, Liaocheng accumulated a large number of loyal customers. The company better work attitude and constantly improve governance and innovative ideas will lead you hand needle and into the brilliant, for a better future!