Drawn cup needle roller bearings are generally not bearing inner class. If you need to use the inner KR35PP needle bearings, the choice of IR-type inner. DF bearings Needle roller bearings are divided into two ends of perforation (HK-type) and closed end bearings (BK type). And Piercing drawn cup needle roller bearings compared to KRV35 needle roller bearings, seal one end bearing is sealed needle roller bearings for the shaft, and can withstand small axial travel motivation. Drawn cup seal it using a temperature in the range of -20 ℃ -120 ℃, long-term operation. If resupply right grease or short-term use, can be used to + 130 ℃. KRE35 needle roller bearings, needle roller bearings, needle roller 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!