Remanufactured bearings by kaydon for heavy equipment. The cooper bearing is completely split to the shaft. Skf rebrands cooper roller bearings as skf cooper split. All components of the bearing unit races, cage, housing, seals and support are split to the shaft. What if there was a reliable way to extend bearing service life and reduce costly downtime while improving bearing performance, work safety and the environment. The precon dition for replacement is that the outside diameter, outer ring width and diameter of the shaft seat are identical, see product range, page 5. The craft split bearing is quickly becoming the global industry standard. Feb 27, 2017 cooper split bearings combine the two crucial elements of running costeffective machinery. The advantage of such a system is that they can be installed, removed, serviced, partially or completely replaced without having to. Due in particular to the reduced downtime, the mounting of split spherical roller bearings gives.
Cooper bearings instead, cooper components are split into two halves, which are then formed around the shaft and built up one piece at a time. The cartridge is the protective shroud around the bearing which contains the grease and seals. Additional features and benefits available from the split cylindrical roller. All our products are made in england to the highest specifications. Cooper bearings is a manufacturer of split roller bearings with an excellent record of everyday service in a wide range of industrial applications worldwide. What if there was a reliable way to extend bearing service life and reduce costly downtime while improving bearing. Cooper roller bearings are credited with the invention of the split roller bearing and remain at the forefront of this type of bearing.
Split cylindrical roller bearings are essential in applications involving limited access and are highly cost effective where down time due to changeouts results in significant production losses. The use of split spherical roller bearings reduces the downtime of machinery and plant. Cooper bearing video istallation procedure youtube. The majority of cooper split bearings are grease lubricated, in certain instances oil lubrication is provided. However, split cylindrical roller bearings are today being selected for an everwider range of applications. Back in 20, skf announced it had acquired cooper roller bearings as part of the us based kaydon corporation, cooper s parent company at the time. Cooper bearings ability to be fit in trapped applications and locations with limited access make them a preferred choice by many companies. Cooper split roller bearings cooper split roller bearing. At difficult to access locations in particular, this combination of a split bearing and split housing gives considerably easier mounting of bearings, figure3, page 5. Jan 15, 2018 skf acquired cooper roller bearings co ltd in 20 as part of the u. In comparison to a solid bearing, split roller bearings are often better adapted to the environment they are required to work in. Star precision products offering cooper split roller bearing, curve rollers bearing.
Cooper roller bearings have a simplistic design which was devised to reduce downtime and installation costs. Split split spherical roller bearings can in many cases be mounted in our split plummer block housings. The bearing is the rotating mechanical part, consisting of a roller cage with inner and outer races. Cooper attractive investment and rapid return rate. It can take up to 24 hours to replace standard bearings compared to the eight hours it takes with skfs cooper split spherical roller bearing. Wisbech road kings lynn, norfolk, pe30 5jx united kingdom tel. Skf cooper split spherical roller bearings are designed to be easily and safely replaced in situ with little disturbance to the shaft alignment or driveline. Skf cooper split roller bearings hampton, virginia, va 23661. Cooper 01ebc215exat split roller bearing cartridge 01 series, 21516 in bore, 6. Double row full complement cylindrical roller bearings. For arduous applications where alternative materials are required, or where the direction of the resultant load is above 30 below the. Combining more than a century of world leading bearing technology, from skf selfaligning knowledge and cooper split roller bearing expertise, skf cooper are excited to announce the launch of the new split spherical roller bearing range, available in open unsealed and sealed versions. And not just in one industry, but wherever an extremely reliable and easily replaceable bearing is a must. In new designs too, split spherical roller bearings can give cost savings in many cases since the plant can be simplified and the assembly work required is reduced.
Cooper split roller bearing, curve rollers bearing. At speeds less than 200,000mm dn and temperatures not exceeding 100o c a standard lithium soap based grease penetration number 2 or 3 having extra pressure additives can be specified. C ooper s p lit r olle r be a rin gs p ro duct c ata lo gue cr b a5 17. Following a period of consolidation within skf, it has now been decided that all cooper split bearings ranges will be marketed under the name of skf cooper going forward. The cooper split roller bearing reduces production downtime and reduces installation expenses as well as reducing power consumption. There is no need to remove ancillary equipment to check a cooper bearing.
Fitting in split plummer block housings split spherical roller. Now an established brand within the skf group, cooper roller bearings product ranges will henceforth be marketed as skf cooper split bearings. Timken revolvo split cylindrical roller bearing housed units. The key advantage of using skf cooper split roller bearings is that they can be fitted, removed and inspected without the need to dismantle surrounding equipment. Temperature limits for the greases used in sealed skf spherical roller bearings are provided in table 1. Kaydon slewing ring bearings cooper split roller bearings. Fitted to drying cylinder suport rollers, cooper has reduced maintenance time and maintenance overhead costs. For example, tapered roller bearings are somewhat unique in that the clearance within the bearing is adjusted at the time of assembly. So if youre tasked with increasing efficiency and cost savings, its. When using lubricants not supplied by skf, temperature limits should be. This helps users to save both maintenance related costs and time.
Skf cooper launch new split spherical roller bearings. Split spherical roller bearings can generally be fitted instead of unsplit spherical roller bearings with adapter sleeves. Split bearings find application in a wide range of industries and although expensive they are usually justified by the relative ease of fitting, maintenance and replacement over traditional spherical roller bearings. Skf has been supplying canadian industry with top quality bearings, related products and services since 1917. These cages are assembled with a bolted lap joint and utilize high tensile nylock screws. Pk servis a qualified partner in the international supplier chain for cooper split cylindrical roller bearings and cooper bushings. Cooper split bearings are split to the shaft bearings designed to be disassembled into smaller components easing the tasks of lifting and handling and making assembly or changeout simple in even the most cramped positions. The complete assembly is engineered and manufactured in halves, with the results being ease of installation and inspection with minimal to no disturbance of other elements. Installation and inspection times are therefore dramatically less than for solid bearings. When the working life of a cooper bearing is taken into account, the cooper bearing is an extremely attractive investment. Replacing competitor products is easy, because revolvo split bearings are interchangeable with other split cylindrical roller bearing designs.
The tables in this section provide information about bearing tolerances, seat tolerances and resultant fits. Cooper split tapered roller bearings handle radial loading plus axial loading from either direction. Company description by skf cooper split roller bearings. General recommendations 5 2 1 work area recommendations 5 3. Additionally the time saved and costs eliminated by not having to remove ancillary equipment results in even higher potential savings. Skf cooper launch new split spherical roller bearings combining more than a century of world leading bearing technology, from skf selfaligning knowledge and cooper split roller bearing expertise, skf cooper are excited to announce the launch of the new split spherical roller bearing range, available in open unsealed and sealed versions. Cooper bearing interactive split roller bearing selector. Contact your local kaman distributor to learn more. The split feature of the cooper bearing permits access for inspection or maintenance without having to move any adjacent motors or gearboxes. The company offers the broadest product line in the industry in canada, featuring every basic bearing type ball, spherical, cylindrical, needle, taper roller and mounted units for virtually. This userfriendly selector makes it easy for engineers and designers to search our database for the split roller bearings that meet their particular needs and download 3d drawings, said martin caspall, cooper bearings engineering manager.
With skfs cooper split spherical roller bearing, there is no need to dismount the drive. Split cylindrical roller bearings are completely split to the shaft. Cooper bearing in a trapped position on a waterjet drive a cooper bearing showing the split feature cooper roller bearings. Cooper roller bearings becomes skf cooper split bearings. Skf acquired the kings lynn based cooper roller bearings co ltd in 20 as part of the usbased kaydon corporation, coopers parent company at the time. The pk servis technical components company became a cooper partner of the cooper bearings group bearing manufacturer. This feature alone save countless hours on installation and inspection. Craft split bearings combine the features of conventional antifriction cylindrical roller bearings with the added benefit of being easily assembled around a shaft. Single row full complement cylindrical roller bearings.
The sealed split bearing will have minimum two times longer rating life than the open unsealed bearings because of the improved exclusion of contamination. Jan 24, 2018 skf acquired cooper roller bearings co ltd. Their use is also beneficial where non split bearings would require considerable time and effort for maintenance and more particularly for replacement. Are you looking for a bearing solution that offers a longer bearing life. Radial play and running clearance or of primary importance an all rolling element bearings. Cooper roller bearings now known as skf cooper split bearings. Skf acquired cooper roller bearings co ltd in 20 as part of the us based kaydon corporation, coopers parent company at the time. Cooper split bearings to be rebranded as skf cooper bearings. Cooper is a global company with representation in every continent and an international reputation for excellence in the design and manufacture of split bearings. These should enable you to determine easily the maximum and minimum values of fits when using iso tolerance classes for bearing seats and bearings with normal. Split spherical roller bearings are primarily used for bearing positions which are difficult to access such as on long shafts which require support at several positions, or on cranked shafts.
Installed without moving adjacent equipment or machinery. Cooper split bearings combine the two crucial elements of running costeffective machinery. Learn more about cooper bearings for mining applications and cooper split spherical roller bearings. Cooper roller bearings are specialised in several fields including mining, sugar production. Skf cooper split spherical roller bearings are manufactured to iso normal precision and running accuracy. Selecting cooper split bearings welcome to cooper bearings. Kaydon corporation is a designer and manufacturer of thin section and slewing ring bearings and cooper split roller bearings as well as specialty products including custom balls, rings and seals for a wide range of industries including aerospace, defense, medical, semicon, automation, wind energy, material handling and machine tool. The range of skf cooper bearings includes both split cylindrical roller bearings and split double row tapered roller. Following a period of consolidation within the skf, it has now been decided that all cooper split bearings ranges will be marketed under the name of skf cooper going forward.
Oct 07, 2015 october 7, 2015 cooper bearings recently added an interactive split roller bearing selector to its website. Simply remove the pedestal cap and the top part of the cartridge housing and outer race assembly. Skf acquired the kings lynn based cooper roller bearings co ltd in 20 as part of the usbased kaydon corporation, cooper s parent company at the time. Having said that, we have significant stocks of cooper split bearings.
Cooper bearings leads the world in the design, manufacture and application of totally split roller bearings across a broad range of major industries. Cooper standard pedestals are shown on pages 31 to 46. Skf cooper split bearings overview 17589 en cooper bearings. In addition, the split bearing parts, being generally lighter than their non split equivalents, are easier to handle. Cooper bearing s ability to be fit in trapped applications and locations with limited access make them a preferred choice by many companies. All bearings offer the full cooper split totheshaft benefits 01171 a4 marine sales dd 5 18082010. For temperature limits of other skf greases, refer to selecting a suitable skf grease. A safer solution 43% of injuries occur while a worker is performing maintenance on or checking a conveyor. From mining operations to paper mills, from the marine industry to steel, for heavy industry of all types, the innovative craft split roller bearing is transforming. Our iso 9001 accreditation shows you can rely on both our.
The mounted internal radial clearance of the split bearing is slightly more or less than the mounted clearance of a standard cn spherical roller bearing mounted on an adapter sleeve. Product catalog introduction as a company that has been established for over 100 years, cooper. The benefits of totally split to the shaft bearing assemblies are long established, subsequent savings in production and maintenance are well documented. Skf cooper is the leading supplier of split roller bearings, providing quality and long lasting prod ucts since 1907. We provide split to the shaft cooper roller bearings with a range of additions, which can be tailored to suit your specific application. The standard material is grey iron, but nodular iron or steel pedestals are also available. Cooper 01ebc307grat split roller bearing cartridge 01 series, 3716 in bore, 7 in od, 5. Skf acquired cooper roller bearings co ltd in 20 as part of the us based kaydon corporation, cooper s parent company at the time. Minimum load the requisite minimum load to be applied. Assembling a cooper split roller bearing bearing types.
323 513 82 1125 1020 1119 1352 1099 233 907 1386 930 370 678 1427 1188 65 1493 162 599 227 450 547 456 922 1159 576 608 572 994 1250 1222 193 69 916 68 1003 1261 137 1481