For only drawn cup needle roller bearings Needle roller bearings FH405038, since the thin-walled outer ring needle roller bearings F5020, do not hand a hammer to install, use press pushed. Because the hand hammer needle bearing outer ring produce local deformation. Playing, uneven pressure needle roller bearings FH455538, easy to make with needle bearings to move in slow, auxiliary rollers or secondary sleeve will gradually withdraw in the journal until loaded into the working position. Needle - angular contact ball bearings and needle roller thrust ball bearings (NKX00 type) br2, needle and thrust ball bearings with housings (NKX00Z type) br3, with an inner ring of the needle and thrust ball bearings (NKX00 + IR type) br4, with an inner ring of the needle and thrust ball bearings with housings (NKX00Z + IR type) br5, needle roller and angular contact ball bearings (NKIA0000 type) br6, needle and three-point contact ball Bearings (NKIB0000 type) br7, needle and cylindrical roller thrust bearings (NKXR type) br8, needle roller thrust belt housing roller bearings (NKXR ... Z type) br9, with an inner ring and thrust needle roller Cylindrical roller bearings (NKXR + IR type) br10, with an inner ring of needle roller thrust belt cover of roller bearings (NKXR ... Z + IR type) br11, needle and thrust cylindrical roller bearings ( ZARN type) br12, needle and thrust cylindrical with flange roller bearings (ZARF type) needle roller bearings F5020 | needle roller bearings | needle by LINQing municipal governance and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) (www.zhgzzc.net) 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 the needle into the brilliant and you work for a better future!