Needle roller bearing inner ring from the shaft shoulder and lock nut axially fixed realization. There are washers and lock NA4876 needle roller bearings, safe and reliable, suitable for high-speed, heavy-duty applications. End face of the needle bearing thrust washer fixed: bearing inner retaining ring from the shaft shoulder and an axial shaft fixed. Physical ring needle roller bearings cylindrical roller one-way clutch bearing needle roller bearing cage supporting Needle roller bearings Thrust needle roller bearings without ribs inner ring needle roller bearings with an inner ring with a ring needle roller bearings wedge Block one-way clutch gear-way one-way clutch bearing clutch single row full complement cylindrical roller bearings cylindrical roller set NA4868 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!