Nsk super precision bearings global support capabilities p6 development capabilities p8 quality control and production capabilities p10 part2. Bearings catalogs and cad drawings services nsk global. Alibaba manufacturer directory suppliers, manufacturers. Bearing dimensions the size of a bearing has to be known for its installation on a shaft and in a housing. These bearings are constructed from topquality materials and are an ideal replacement option for your vehicle. Features of precision bearings metallurgical technology to extend bearing life p14 ceramic rolling elements p16 cages p18 bearing components p20 product range p22 performance of each bearing type p24. Highspeed, e design 719 e a nd 70 e series machine tools and other precision applications require superior bearing performance. In addition to the standard inch and metric series we offer a full range of specialty bearings from a modified dimension to highspeeder bearings that reach speeds up to 500,000 rpm. Bearing king stock a wide range of super precision bearings nsk, fagbarden, snfa, skf, ibc, timken, fafnir. Authorized importer of ntn, bearings, super precision grade. Radial ball bearings handle radial loads effectively in highspeed operations. Unlike open type bearings, no complicated degreasing, measuring, and regreasing are required before mounting. The size variation of the bore and outside diameters of sets of bearings is generally rd of the tolerance.
The tolerance and allowance of jis b 1514 are a little different from those of abma standards. See who you know at national precision bearing group of mechatronics inc. Toyo needle roller bearings nksnkis series bearing no. This lineup of bearing includes a basic series that meets iso standards and a specified series targeting machine tools. Super precision bearings fag and barden have united their decades of experience in the design and manufacture of super precision bearings in the fag aerospace and super precision bearings division.
Ball and roller bearings are employed in all types of mechanical systems, but choosing the correct type can be daunting. Timken bearings np516549 super duty pinion bearing race. Bearing nac 7012 p4 importer and distributor of bearings. In addition to the standard assortment of skf superprecision bearings typically used in machine tool applications, the new catalogue includes the latest engineering information and product developments. Nsk high precision angular contact ball bearing with phenolic cage, 15 degree contact angle, 10mm inside x 26mm outside x 8mm wide. Super precision bearings for machine tool applications 5 angular contact thrust ball bearings for ball screw support the high load capacity design delivers five times the life expectancy compared to ball screw support bearings for machine tool applications of a similar size. Nsk super precision bearings are designed to meet the requirements of demanding applications. Under no circumstances should a hammer or any other type of shock including impact method be used. Wholesale brand skf nn 3010 ktnsp spherical roller bearings, cheap skf nn 3010 ktnsp price agent, sizes, supplier. Angle 1517 ml 25 definition 71970 ml70ml719 72 cage association universal 2 paired bearings 3 paired bearings 4 paired bearings dimensions iso reduced generic preload light medium. Timken super precision bearings 1 super precision bearings machine tool spindle ball screw support timsect1. Bearing dimensions and designations for super precision. Skf, the world leader in rolling bearings and related products, has released the new superprecision bearings catalogue, publication no. A new superprecision bearings catalogue has recently been released in english.
Where it is necessary to achieve tolerances to p4 or better, the performance characteristics involved are not described in the reference works. Highaccuracy, highperformance cylindrical roller bearings aptsurf. Get all the ntn ultage super precision bearing range and all the related technical details in our ntn precision rolling bearings catalogue sealed versions llb, high speed hse and bns ranges, superhigh speed hsf range, ecofriendly versions. Nsk super precision bearings p49 global network p4 research and development p6 quality and production p8 part 2.
Bower cylindrical and tapered roller bearings catalog a1500. Ultimately, the ideal bearing for a specific application will be determined. Authorized importer of ntn, bearings, super precision grade bearings, pillow block bearing units, nonstandard bearings, india. Therefore, nsk precision bearings are used in a wide variety of industries, such as semiconductor production and industrial robots, and have earned a reputation for excellent performance. Super precision cylindrical super precision bearings. Fag bearings super precision cylindrical roller bearings nn3024askmsp. Browse super precision bearings in the emerson bearing catalog including super precision roller bearings,super precision ball bearings by part number by keyword 800. Super precision sealed angular contact ball bearings. Tapered roller bearing np727209np106970timken in stock, dim.
Fag super precision bearings for main spindles stand for very high precision and absolute operational security. Fag super precision angular contact ball bearings fulfil the standard p4s. Jis b 1514, iso 492 and 199, and din 620 have the same specification level. Deep, uninterrupted grooves in the raceway are manufactured with high precision to provide strong, consistent performance. Nsk 7006ctrdulp4y super precision angular contact bearing, 15.
Spherical plain staking installation tool for wide series abwt bearings. Super precision angular contact ball bearings, super precision cylindrical roller bearings, ball screw support bearings, and angular contact ball slewing bearings. Just one example of how we meet our requirements for high quality. Basic nsk super precision bearings manufactured to conform to iso standards. Nsk super precision bearings virtual plant tour youtube. Consequently, the bearings can immediately be mounted after unpacking, leading to significantly reduced manufacturing lead times.
An insight into how our nsk super precision bearings are manufactured at our plant in newark uk and in which industries and applications these. Nsk motion and control products reflect our corporate commitment to being. Nskhps high performance standard bearings for industrial machinery. Spherical plain bearing staking tool henderson bearings. Wholesale brand skf n 1008 ktnsp spherical roller bearings, cheap skf n 1008 ktnsp price agent, sizes, supplier. This is determined by the dimensions of the outer geometry of the bearing and includes. High precision bearings are utilized on machine tools, such as turning centers, milling, grinders, machining centers and to support ball screws. National bearing axle bearings are premium bearings designed to meet or exceed oe specifications. Nsk precision bearings meet the needs of specialized machine tool industry. Csv and pdf export of key bearing information empowers customers to track usage history, improve product traceability, and even simplify bearing selection. It supports moderate to heavy onedirectional thrust loads, and combined radial and thrust loads where the thrust load is predominant. Timken bearings np516549 timken pinion bearing race this is a high quality, direct fit oe replacement pinion bearing race.
You have clicked a page that seems to be very popular. The printed version of the catalogue was unveiled at the emo trade fair in hannover on september 16th. Np rit, rt cylindrical bearing type np has a doubleribbed inner ring and a singleribbed outer ring with an abutting loose rib, which allows the bearing to provide axial location and to carry light thrust loads in both directions. About 8% of these are deep groove ball bearing, 1% are bearing balls, and 1% are auto bearing. Quality bearings online stock a full range of super precision bearings, including angular contact bearings, spindle bearings and cylindrical rollers bearings. Super precision angular contact ball bearings are supplied singly, in pairs and in multiple sets with matched bores and outside diameters. New super precision bearings catalogue evolution online. View more with high running accuracy, highspeed performance and high system rigidity, skf superprecision bearings are ideal for machine tools and other precision applications such as rolling mills, racing cars and marine vessels.
Skf flybywire systems for aircraft and drivebywire systems for offroad, agricultural and forklift applica tions replace heavy, grease or oil consuming mechanical. Superprecision bearings catalogue skf precision bearings pdf. Grease replenishing system for highspeed spindles finelub ii. This program supports the analysis of spindles and contains detailed and upto date models of skf superprecision bearings. Cycle life, l 10 oxygen content in steel, ppm 510 15 0 20 40 60 80 100 120 140 160 180 200 number of particles oxide particle size, m suj2 ep. Npb stocks ball bearings, miniature precision bearings, spherical bearings, rod end bearings, airframe control bearings, bushings, needle bearings, and bearing installation tools. D ex series the comprehensive assortment of skf super precision bearings is designed for. Double direction angular contact thrust ball bearings. Mar 29, 2012 national precision bearing specializes in precision inch and metric ball bearings for miniature, aircraft and industrial applications. The synergies of our global network of nsk technology centres. High running accuracy, highspeed performance and high system rigidity, superprecision bearings are ideal for machine tools and other precision applications such as rolling mills, racing cars and marine vessels.
Aviation instrument and dental bearings extensively stocked. Standard series super precision angular contact ball bearings robust series highspeed angular contact ball bearings bore size range. High precision angular contact ball bearings standard series have a line connecting the contact points drawn in the radial direction which is called the contact angle. High precision bearings are utilized in applications where superior accuracy, reliability of operation, high running speeds, long life, rigidity and limiting of noise and vibration are critical. Nsk super precision cylindrical roller bearings are designed specifically to handle large radial loads in highspeed spindle applications that demand high running accuracy runout of bearingspindle arrangements. We are the professional exporter and distributor of skf nn 3010 ktnsp dealer, factory, cost. Bearings skf is the world leader in the design, development and manufacture of high performance rolling bearings, plain bearings, bearing units and housings. The dimensions of and designations of super precision bearings bore, outer diameter, width are internationally standardised.
The app enables easier factory automation and itbased plant management. Features of precision bearings p1029 metallurgical technology to extend bearing life p12 ceramic rolling elements p14 cages p16 product range p18 performance of each bearing type p2029 part 3. Learn about working at national precision bearing group of mechatronics inc join linkedin today for free. Skf nn 3011 ktnsp superprecision cylindrical roller bearings are made by skf germany factory,they are designed for large and heavy duty application such as large and mediumsized motor,locomotive and rolling stock,elevating machinery etc. Only bearings with an n marked at the bottom right of the 2d barcode are currently supported. Super precision ball bearing, super precision ball bearing. Nsk superprecision bearings with optimal materials and internal design. Extended speed capability, a high degree of running accuracy, high system rigidity, low heat generation, as well as low noise and vibration levels are just some of. Skf superprecision angular contact ball bearings in the 719.
A wide variety of super precision ball bearing options are available to you, such as ball, broaching. National precision bearing group of mechatronics inc. Nn3024 ktnp4, which is a super precision double row ntn cylindrical roller bearing, nn design, cylindrical bore. Ultra high precision angular contact ball bearings pre greased and sealed to reduce handling problems. Premium bearings for coal mining equipment brochure coal0111. Super precision bearings for machine tools outstanding speed, rigidity, and precision deliver improved machine tool performance while reducing energy loss and placing less burden on the global environment. Nsk online interactive catalogs and tools give you the capability to select the correct bearings that best meet the needs of your application and equipment design. The nsk 7000 series singlerow super precision angular contact ball bearing is an open bearing and has a 15degree contact angle, straight bore, phenolic cage, and normal clearance rating. We are the professional exporter and distributor of skf n 1008 ktnsp dealer, factory, cost. Matching improves load sharing when bearings are mounted close together. The concentration on super precision bearings guarantees utmost quality and flexibility. Skf superprecision bearing data manager app for traceability, mountingdismounting operations and maintenance.
National bearing axle bearings nntrp6408 free shipping on. Use of an arbor press or hydraulic press is recommended. This catalogue follows a logical progression through selection of the correct. Trunnion bearing housings for grinding mills fsdrk series.
Emo is a biannual trade show for the metal working industry. Nsk is one of the leading companies with a long tradition. Super precision cylindrical roller bearings and axial. This nn30ktnsp bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a pa66 cage, a 1. If you are still unable to identify the bearing you need, call your nsk distribution center. Super precision bearings for machine tool applications. Skf has developed its silent series superprecision angular contact ball bearings for the.
High precision 3 high speed 1 seal without with 4 material 100cr6 balls si3n4 hns serie iso19 2 iso10 iso02 bore 10 mm 12 mm 15 mm 17 0mm 20 mm. Engineering information, for all bearing types, is in section 9. These nn design bearings can provide a unique balance between load carrying capacity, rigidity and speed and are therefore typically used as the drive end bearing in machine tool spindles. Ntn super precision cylindrical roller bearing nn3024 ktnp4. National precision bearing specializes in precision bearing solutions for aerospace, defense, medical, and industrial applications. Skf releases the new superprecision bearings catalogue. Pn boundary dimensions contact angle basic load ratings kn limiting speed pn preload. Bearings for the steel industry high performance bearings help to maximize uptime and to reduce maintenance costs for steel manufacturers. Also known as deep groove ball bearings, radial bearings are the most common type of rollingelement bearing. Nsk super precision sealed bearings are sealed and packaged after washing and greasing. To accommodate heavier loads and axial loads in both direc tions, the bearings are used in sets consist ing typically of up to four bearings. The cylindrical bearings rollers are guided by inner ring or outer ring.
715 905 222 1464 962 1042 195 49 1301 585 139 1177 1243 1334 226 1182 322 63 44 585 818 922 607 187 1292 677 875 1436 479 682 900 696 565 564 939 235 1160 1084 733 1136 1085 1285 1491 649 574