Socare slewing bearing is a professional manufacturer and supplier of slewing bearing, slewing drive and slewing ring in qingdao,china. Rollix slewing ring bearingslewing bearing manufactutere. From there, request a 3d model, 2d drawing or pdf from slewpro to ensure our slewing rings and drives fit your needs. Rollix rlxbt slewing ring for bottling technologies.
Slewing rings are sealed on both sides, lubricated with a high quality grease, can be relubricated via lubrication nipples and are particularly easy to fit. Results include the option to download 3d cad drawings. Involved in a large range of applications, the slewing bearing is a commonly seen bearing for construction machinery. Slewing bearings are large size bearings which can carry higher axial, radial loads and overturning moments at the same time. Slewing bearings are not standardized, so we generally sell customized model to match the uses of customer by maketoorder. M16 940 1100 660form16 metric isothread din as a3 fm fm fm n nm nm n nm nm n nm nm ma ma ma ma ma ma stress area tension core crosssection m0. Liancheng road, tongshan,xuzhou,jiangsu,china 221116. Slewing ring bearing, high precision bearing, special. Rollix 55 4 150 300 450 600 750 900 1050 1200 50 1500 0 500 1500 2000 2500 3000 3500 4000 4500 5000 kn. All defontaine rollix catalogs and technical brochures. Rollix series slewing ring luoyang jcb bearing technology company. Specification and drawing of rollix series slewing ring bearingstd 01,02,03,06,07,08 fourpoint contact ball slewing bearing. To illustrate, it is often applied on cranes, cement pump track, road roller, wind turbine, solar power generating equipment, tidal power equipment, ship unloading machine, ladle turret, stackerreclaimer, radar tank, satellite launcher, ferris wheel, ct machine, and more. The bearing rings are supplied without gear teeth or, in order to achieve simple drive solutions, are available with external or internal gear teeth.
All our production is perfectly under control and the matching of the rings and the rolling elements, gives batch after batch, the certainty to obtain the right bearing for this very demanding application. If you have any inquiries on these slewing bearings,just provide us the number and we will give you fast quotation and delivery. Internal gear, slewing bearing, steel bearing rollix classification according to external diameter find out our classification for our slewing bearings with internal gear according to external diameter to get drawing pdf or dxf, please click on reference number. The transmission of loads from one raceway to another varies according to. Packaging compared with standard bearings, the rollix slewing ring is a good solution to reduce the assembling time, to simplify the structure and to increase the capacity of the whole system. Calculation of the friction torque of the slewing bearing. Slewing ring, slewing bearing all industrial manufacturers. Slewing bearing manufacturer,slewing drive supplier,slewing. Since 1988, weve been supplying satisfied customers with slewing rings and slew drives that meet their usage needs perfectly made in germany quality. Product listslewing bearing,slewing ring,slew ring,swing.
Slewing bearingsslewing ringsslewing ring bearings. Lyjw slewing bearings can be classified into the following types according to different structure. A thyssenkrupp technologies company rothe erde tk rothe erde rothe erde individual details of this information shall only then be considered a quality resp. The perfect circle and the high precision of our bearing are the result of our specific finishing and the matching of the rings and the rolling elements. Slewing bearing manufacturer,slewing drive supplier. Largediameter slewing ring bearing storage methods. Imo slew drives and slewing rings imo is a leading manufacturer of large diameter antifriction bearings and readytoinstall selfcontained slew drives.
Three row rollers, double row, cross rollers, roller ball bearing, wire race, ball bearing. Without gear, slewing bearing, steel bearing rollix. Rollix, a department of the 90% of our production is exported to more than 40 countries, in each country. Rollix catalogue english version nut hardware screw.
Find out our classification for our slewing bearings with external gear according to external diameter. Characteristic features of these bearings have been described. More than 1 million slew bearings produced and sold all over the world since 1969. We can do replacement slewing bearing for differenct type like rothe erde,rollix,ina,skf,imo,tg,kaydon etc. It etr 941 indice 3 septembre 2001 departement rollix 3, rue louis renault b. Rollix, a department of the defontaine group, have designed and manufactured special bearings and slewing rings from 100 to 4500 mms diameter, with and. It is composed of housing, a turbine ferrule, a view product.
The singlerow four point contact ball type slewing bearing is composed of two socket sleeves and is compact in structure view product. The success of the rollix slewing ring is the result of the precision of our finishing by grinding. Rlxcompact, rlxrt slewing bearings for precision application. Rollix rollix installation and maintenance slewing rings special bearings groupe defontaine o u t r e m e r.
The wormgear type slewing drive is developed by the slewing bearing. The rollix medical slewing rings are characterized by a high rotating speed, constant rotating torque and low noise under rotation controlled in our anecoid room. Fourpoint contact ball slewing bearing,doublerow fourpoint contact ball bearing,threerow cylindrical roller slewing bearing. General technical information slewing bearings support structures design of the support structure the slewing ring has a limited axial stiffness. Rollix catalogue english version defontaine rollix pdf.
The yaw and pitch slewing bearing manufactured by uipi which comes with an outer diameter of 1,096 mm and inner diameter of 855 mm. The twin slewing bearing has an 8point contact zone ballraceway which is considered in a cross section of bearing rings. In addition to this range, skf manufactures crossed roller or ball slewing bearings for earthmoving equipment and forestry machines, among other applications. Find out our classification for our slewing bearings with external gear according to external diameter to get drawing pdf or dxf, please click on reference number.
Slewing bearingsslewing ringsslewing ring bearingsrotary. Rollix, a department of the defontaine group, have designed and manufactured special bearings and slewing rings from 100 to 4500 mms diameter, with and without gear, since 1974. Rollix series slewing ring luoyang jcb bearing technology. Slewing bearings generally have mounting holes, internal or external gears, lubricant holes and sealing equipment. Rollix, french manufacturer, a department of the defontaine group, have designed and manufactured special bearings and slewing rings from 100 to 6000 mms diameter, with and without gear, since 1969. Defontaine group, have designed and manufactured special bearings and slewing rings from 100 to 4500 mms diameter, with and. Rollix design and manufacture slewing rings from o100 to o 6000mm with internal or external gear or without gear. Slewing ring bearings, turntable bearings fh slewing bearing. When wolf robotics needed a quick turnaround on a new slewing bearing for a special project in 2017, slewpro was the only company able to meet the time and specification requirements.
This capacity curve shows the same reference number as the bearing. You will always find a rollix representative or member of our distribution network at your disposal, to help you. The dimension range of slewing bearings that lyjw can manufacture is from 100mm to 6500mm. Bearing agency offering rollix slewing ring bearing. The bearing raceways, in conjunction with the rolling elements and cages or spacers. Comparisons and costeffectiveness the storage of slewing ring bearings is a somewhat undocumented necessity of critical spares in heavy industry. The kaydon slewing ring bearing selector allows engineers and designers to easily search kaydons slewing bearings catalog by bearing type, gear type, external and internal dimensions, static loads, and other parameters. An overview of different methods and their associated costs will be presented in this work. All have integral seals designed to protect against contamination.
Rotek slewing bearings are machine elements which absorb all axial and radial forces and the resulting tilting moments in a single selfretaining and readytoinstall unit. Choose a supplier rotek kaydon ina kinematics rothe erde nbc gear products psl avon geartek shilla rollix. Solutions to complex applications of the psl slewing rings can be provided by. The rollix slewing ring permits the bogie orientation and the carriage articulation. Bearing selection guide for kaydon slewing ring bearings. Specification and drawing of rollix series slewing ring bearing std 01,02,03,06,07,08. Rigia bearings rigid bearings for industry robot automation specialized in small slewing ring, crossed roller bearings and harmonic drive output bearings. Rotek is the north american manufacturing leader of slewing bearings. Kaydon bearings slewing ring bearings section 4 contents. Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear.
The steel specification which is used is indicated by the code letter. It must be mounted on a machined supporting base, ensuring sufficient stiffness with regard to the loads to be transferred. External gear, slewing bearing, steel bearing rollix. Materials for psl slewing rings production carbon standard or heat treated steels, as well as chromemolybdenum and chromevanadium steels are used. There are various structures of slewing ring bearings, such as four point contact ball slewing bearing, double row angular contact ball. A rating graph illustrating the various load capacities is associated with each bearing reference. Rollix slewing ring installation maintenance spanish. Pdf screw behavior in large diameter slewing bearing. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. Kaydon stocks 10 models of hs series bearings, with forgings for the rest in inventory. General technical information slewing bearings rev2. M16 940 1100 660form16 metric isothread din as a3 fm fm fm n nm nm n nm nm n nm nm ma ma ma ma ma ma. Similar in size to the rk series, kaydons hs series slewing ring bearings have rectangular cross sections that provide approximately twice the load capacity moment ratings up to 9,900 ftlbs in the same envelope. The following formula is usually used to calculate the rotational friction resistance of slewing bearing approximately.
Internal gear, slewing bearing, steel bearing rollix. Hs series slewing ring bearings, for cranes, swivels kaydon. We supply highaccuracy slew rings,slew drive and gears. In addition we manufacture a full range of slewing bearings up to 7 meters and more with the following designs. Ina slewing rings are also known worldwide as premium products in. Defontaine group, have designed you will find a rollix representative or member of our distribution network at your disposal, to help with all aspects of your requirements as quickly and manufactured special bearings and efficiently as possible. Hs slewing ring bearings feature two fittings for lubrication, spaced 180 apart. Slewing ring selection slewing ring functions bearing function the knowledge of loads and working conditions is necessary to allow us to design and dimension the bearing function of the slewing ring i. Rollix catalogue english version defontaine rollix. Rollix series slewing bearing std 01,02,03,06,07,08. Slewing bearing item slewing bearingsenshu bearing.
Wanda light type thin slewing ring bearing replacement bearing. The stress spectrum applied to these slewing rings is very specific. This dotted line symbolizes the maximum dynamic capacity of the bearing. Find out our classification for our slewing bearings without gear according to external diameter to get drawing pdf or dxf, please click on reference number. To get drawing pdf or dxf, please click on reference. Hs series slewing ring bearings, for cranes, swivels. Download, crane bearing, high precision bearing rollix. The rollix slewing rings manufacture millions of bottles all around the world everyday. Double row ball slewing ring bearing with external gear for. Nhd2 where d is the diameter of the rolling body that receives the axial force gp and the tilting moment m. Our knowhow answers perfectly the protection from contaminants salt, sand, rain and mud. For this specific model, it has a height of 80 mm and a starting torque.
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