Needle roller bearings with outer ring of thin steel precision stamping, structure small space, and has a large load capacity. Suitable for installation where space is limited and should not be used as raceways shell holes occasions. After and pressed into the housing bore without further axial location. The main form of structure: bearing code structural features HK Piercing drawn cup needle roller bearings HK ... RS Piercing drawn cup needle roller bearings with seals HK ... 2RS single perforation drawn cup needle roller bearings sided Drawn cup needle roller bearings with seals BK BK ... RS Sealed drawn cup needle roller bearings side with a ring F Piercing drawn cup needle roller bearings, full complement FY Piercing drawn cup needle roller filled Bearings (grease limit) MF Drawn cup needle roller bearings, full complement MFY Drawn cup full complement needle roller bearings (grease Limit) SCE SCH Piercing drawn cup needle roller bearings Drawn cup BEC BCH B Drawn cup needle roller bearings, full complement needle roller bearings Needle roller bearings are generally not the inner class. If you need to use the inner ZARN2557 needle bearings, the choice of IR-type inner. Drawn cup needle roller clutch is the use of thin-walled high-quality steel stamping machining precision punching outer ring, with the corresponding plastic cages, springs and needle composed of a one-way clutch, you can pass a one-way torque. Needle Roller Bearing Co., Ltd. is located in Linqing governance Linqing Pan Town Industrial Park West first ZARN45105 needle roller bearings, and tobacco shops bearing market together, close to the Pro Hall Road ZARN3062 needle roller bearings, the traffic is very convenient. With thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so compact needle roller bearings, its diameter size and load capacity and other types of radial structure bearing phase, minimum diameter, especially for radial bearing mounting dimensions restricted results. Depending on different occasions, can be used without an inner ring of the bearing or needle roller and cage assemblies, then journal surface and the surface of the bearing shell hole to match directly as the bearing, the outer rolling surface, in order to ensure the load capacity and operating performance and have the same bearing rings, shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar roller bearing rings. Needle roller bearings _ _ ZARN2068LTN needle provided 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 you hand needle and into the brilliant, for a better future!