The main structural type outer double-wall (or double lock ring) needle roller bearings with cage NA, NKI-type inner and outer ring can be installed separately (interlocking circles, a full needle roller and cage) needle roller bearings, permissions speed High NK90 / 25 needle roller bearings, single and double row two kinds of sub-way bearing design allows the perfect way bearing RNA4915 needle roller bearings, needle roller bearings NK90 / 35 needle roller bearings, needle roller clutch - temperature 30 ℃ to 120 ℃ in the range of long-run. The advantage is that when one-way bearings, needle roller bearings, needle roller clutch direction of the arrow on the side of the one-way clutch is rotated relative to the shaft will be self locking NK90 / 25 needle roller bearings | needle roller bearings | needle by LINQing municipal governance and needle roller bearings plant available. 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!