High Performance Bearing NU221 105*190*36 Cylindrical Roller Bearing
Basic Info
Model No.: NU221
Product Description
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SaiFan Cylindrical Roller Bearing NU221 Details | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 SaiFan Cylindrical Roller Bearing NU221 Photos \    1. Cylindrical Roller Bearing NU221 Specifications : Material: Bearing steel, GCR15cylindrical roller bearings in premium-quality. - For high radial load. - Displaceable in both directions (type NU) or in one direction (Type NJ). - Usable for high speed, with groove and 3 lubribation holes. - Easy to mount (the inner ring is loose). Temperature range: -30°C to +90°C (for short time up to +110°C). 2. Cylindrical Roller Bearing NU221 Features : 1. The roller and raceway for the line contact or offline contact, radial bearing capacity big, apply to under heavy load and impact load. 2. The friction coefficient is small, suitable for high speed, the limit speed close to the deep groove ball bearings. 3. The N type and NU type axial movement, can adapt to shaft caused by thermal expansion or installation error and shell the change of relative position, can be used for free end bearing. 4. On the shaft or hole of the processing and the demand is higher, bearing outer axis relative deflection after installation to be kept under strict control, so as not to cause contact stress concentration. 5. The inner ring or outer ring separable, easy to install and disassemble. This cylindrical roller bearing with a brass cage and removable inner ring is suitable for applications that support high radial loads. This roller bearing has a CN (normal) radial clearance for applications and operating conditions with normal shaft and housing tolerances where thermal expansion is not a factor. This is a single row roller bearing that supports high radial loads with low friction. A removable inner ring in the open bearing allows application of lubrication. The brass cage prevents the rollers from coming into contact with each other during use, reducing friction, vibration, and noise. Cylindrical roller bearings are used in applications where high radial loads are present such as in conveyer belts, traction motors, railway car axle boxes, and oilfield mud pumps, among Others. 3.Related SaiFan Cylindrical Roller Bearing NU221 Catalogue:
 Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong. We are established in year 2005 and we have 10 years experience in bearing manufacture. We mainly produce wheel hub bearings, ball bearings, roller bearings etc. We have abundant technical force, advanced technical machines, and complete detection ways. We can produce P0 -P4, Z2 Z3 Z4 grade bearings. We own a dozens of technical experts who compose to a high-quality professional marketing team which supply high quality service in the pre-sales, sale and after-sales; we can also produce bearings according customers’ request. NO.2 Strict Production Process  NO.3 Provide Standard quality and competitive price  SaiFan Shipping & Packing   SaiFan Certification   Why Choose SaiFan ONLY THE BEST STEEL ONLY THE BEST RUBBER Saifan only uses the best chrome steel. All Saifan parts that contain metal use an expensive heat treatment process that improves metal strength and performance, also our parts use a higher level of polish to allow the bearing to roll smoother and last longer. Each Individual component of this part is made with high quality materials. Unlike our competitors Saifan uses only high quality Natural Rubber (75%) and (25%) synthetic Rubber. This means that it is more durable, will last longer, and can handle temperatures from -40 to +140 degrees. The Rubber won’t rub off on your hand like the cheap replacement parts offered by competitors ONE YEAR WARRANTY QUALITY IS EVERYTHING All Saifan Parts come with a 1 Year Warranty backed by great customer service. The synthetic lubricant Saifan uses is 10x as expensive as our competitors, and lasts 3x as long.  GERMANY QUALITY CONTROL Saifan Germany quality control experts ensure that all parts are of the utmost quality. We have specially developed metals and rubbers that create a super durable and long lasting end product. Contact Us Jinan SaiFan Bearing Co,.Ltd Add: Business Center,No.88 Dikou Rd,Tian Qiao Dist, Jinan, China. Tel:86-0531-82637507 MP:86-15666663558 Skype: saifan02 http://saifangroup.en.alibaba.com http://saifan-bearing.com  High Performance Bearing NU221 105*190*36 Cylindrical Roller Bearing High Performance Bearing NU221 105*190*36 Cylindrical Roller Bearing Contact us if you need more details on Bearing Nu221. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Nu221 Cylindrical Roller Bearing、10519036 Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Cylindrical Roller Bearing Premium Related Products Other Products
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