X - Life Rna 4908 Needle Roller Bearings No Inner Ring Single Row

X - Life Rna 4908 Needle Roller Bearings No Inner Ring Single Row

Description of Needle Roller Bearings :

Needle bearings have a large surface area that is in contact with the bearing outer surfaces. Additionally there is less added clearance so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race and sometimes housing itself. Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles. Full compliment bearings have solid inner and outer rings and rib-guided cylindrical rollers.

Full Models of Standard Needle Roller bearing :

Light series needle roller bearings (NK,NKI,NKS,NKIS)
Heavy series needle roller bearings (NA,RNA,RNA-RS,RNA-2RS)
Curve needle rollers (KR,CF,CR,CNBH)
Strut needle rollers (NART,NUTR,CCYR,STO,RSTO,NAST-ZZ)
Not obstructs side needle roller bearings(NAO,RNAO)
Needle roller-thrust ball bearings (NX,NX-Z,NKX,NKX-Z)
Needle roller-thrust cylindrical bearings (NKXR,NKXR-Z)
Radial needle roller-thrust cylindrical needle roller bearings (ZARN)
Thrust-cylindrical needle roller bearings (811,812,WS,GS)
Needle rollers and cages (K,KR,KS,KBK,KZK)
Drawn cup needle roller clutches and assemblies (HF,HFL)

NA Series Needle Roller Bearings Drawing :

Needle Roller Bearings List :

Bearing Specification :

Bearings Detailed Pictures :

X-Life RNA 4908 Needle Roller Bearings No Inner Ring Single Row​ , Get Cheap Price from China Bearing Factory Now !

Contact With Us Freely :

Wuxi FSK Transmission Bearing Co., Ltd
	Sales Manger	Kayee Fan
	Whatsup/Viber:	8613771025202
	Mail:	fskbearing@yahoo.com
	QQ:	207820856
	Website:	www.tapered-rollerbearing.com
	No. 900 North Jie Fang Road Wuxi Jiangsu China

Established in 1999, FSK has grown to be one of the main professional providers for bearings all over the world . We take pride in every single product that we sell .Our bearings are in hot sale with better quality and low pricing. You can be relieved and trusting us for our professional bearing technology and service , our friendly English speaking team is always ready to help you out with importing procedures, product questions and technical support. And we promise to make you or your client proud with our products and services.

FSK is expert in auto Bearings ( Wheel Hub Bearings, Truck Bearings, Clutch Release Bearings and etc ) , and famous brand bearings like SKF , FAG , INA , NSK , NTN , NACHI , KOYO , TIMKEN , FYH  etc , with bearings kinds like Deep Groove Ball Bearings , Tapered Roller Bearings , Cylindrical Roller Bearings , Spherical Roller Bearings , Needle Roller Bearings , Pillow Block Ball Bearings , Ceramic Bearings and etc , we offer bearings to all over the world , especially to Saudi Arab , Iran , Turkish , Russian Federation , Bulgaria , Brazil and etc . Our quality and price satisfy all of our customers and create good business relationship for long term .

Long term bearing experience , excellent bearings technology , professional sale and after-sale team , adequate stocks , no any hesitate to contact with us now !