N, NU, NJ, NF series cylindrical roller bearing

Cylindrical roller and raceway are the line contact bearings.With great load capacity,mainly bear radial load.Rolling body and ring wall have small friction,suitable for high speed rotation.According to whether rib or not,can be devided into NU、NJ、NUP、N、NF single row bearings etc. And NNU,NN double-row bearings etc. The bearing structure is of inner ring and outer ring can be separated. Inner ring or outer ring without rib of cylindrical roller bearings,inner ring and outer ring can do relative movement in axial direction,so it can be used as free end bearing.On the one side of inner ring and outer ring with double ribs,on the other side of ring with single rib of cylindrical roller bearings,Can be withstand certain degree and one direction axial load.General use steel stamping cage,or copper alloy cage.But some of use polyamide shaped cage . 1,Roller and raceway is line contact or offline contact, great radial load capacity,suitable for withstanding heavy load and impact load. 2,Small friction coefficient ,suitable for high speed,limiting speed near to deep groove ball bearings. 3,N type and NU type can do axial movement,can adapt relative position change which caused by thermal expansion or installation error between shaft and housing,can be used as free end bearings. 4, Higher requirment for processing shaft or seat hole,And outer ring axis relative deflection after installation should be strictly controlled,so as to avoid contact stress concentration. 5, Inner ring or outer ring can be separated,which are easy installation and removal

Other supplier products

	Single Row Full Complement Cylindrical Roller Bearing	SBI produces cylindrical roller bearings in many designs, dimension series and sizes. The majority are single and double row full complement bearin...
	Single-row Crossed Roller Slewing Bearing	Four point contact ball slewing rings have a single row of balls, a standard bearing raceway, and four points of contact between the balls and race...
	Taper Roller Bearing	Tapered roller bearings generally consist of a separable design and have a tapered cone and cup raceway between which the tapered roller is arrange...
	Singel-row Four Point Contact Ball Slewing Ring Bearing	SBI Slewing Ring Bearing : 1.High load-carrying capability 2.Ability to accept the combined loads;axial, radial and tilting moments 3.Flexibi...
	Four Row Cylindrical Roller Bearings	1. 20 years of manufacturing and export experience 2. 90% of our output to Europe and the US 3. iso9001:2000 Type available: Single row cylindrical...

All supplier products

Same products

	Precision Robotic Components & Conductive Touch Metal Parts, RM001 Metal Development Series	Seller: HuntWave Industrial Co., Ltd.	Our company specializes in the development, CNC machining, and production of precision robotic me...
	Instrument Castings	Seller: Hebei Grande Precision Machinery Co.,Ltd	Instrument components used in aerospace, energy, petrochemical, medical, and industrial equipment...
	Human Implant Castings	Seller: Hebei Grande Precision Machinery Co.,Ltd	Human implants demand the highest level of accuracy, consistency, and safety. At the intersection...
	Pump and Valve Castings	Seller: Hebei Grande Precision Machinery Co.,Ltd	Pump and valve castingsare crucial components of fluid control equipment such as pumps and valves...
	foam agent for concrete	Seller: Yantai Chilung Construction & Energy-saving Technology Co., Ltd.	Used for manufacturing CLC lightweight concrete.