Single row deep groove ball bearings generation c factor f0 for deep groove ball bearings equivalent static bearing load the equivalent static load p 0 is valid for bearings that are subjected to radial and axial static loads. They contain an outer ring, inner ring, and a cage that holds and spaces bearing balls, the bearing s spherical rolling elements. The main design differences are the number of roller rows and the innerouter ring flanges as well as cage designs and materials. Spherical roller bearings industrial bearings, power. Rollway cylindrical roller and mcgill spherical roller bearings. In addition to assisting in bearing identification it helps to cross refer. Nomenclature ee extra light inch seriesminiature ball bearings bor e diame ter inches beari ng series 0. Rollway sealed spherical roller bearing rollway sealed roller bearing design is a double row spherical roller bearing. The emerson advantage power transmission solutions brings you more than a century of technology and engineering experience. International standardization of bearing numbers has been examined by iso but not adopted.
If the specific bearing type is not known, reference the index in the back of the guide for the page number where the bearing is listed. They are available with a bore diameter of or larger than 160 mm. In addition to providing solutions to industrys toughest bearing applications, rollway bearings are manufactured in many standard catalog sizes and styles. To integrate seals and maintain misalignment capability, the bearing width is larger than an open spherical roller bearing. Highprecision components, systems, and bearing solutions. Meerwarth, was originally established as a bearing rebuilder and manufacturer. As a result, shaft flexing and misalignment of the bearing seats are freely compensated. Toughest industries since 1908, rollway bearing has been supplying high quality, engineered, roller bearing solutions for rolling mill equipment plastics and rubber extrusion equipment mining and construction equipment petrochemical processing equipment material handling the rollway manufacturing facility in ithaca, new york, manufactures a wide variety of roller bearing. Find the exact bearing you need using ntn bearing finder, our powerful online catalog platform. A bearing is essentially a part of a machine that bears friction. Rollway bearing catalog power transmission solutions pdf. Rollway bearing catalog power transmission solutions. Rbc produces an extensive range of standard cylindrical roller thrust bearings from 3. Bearing designation systems 7 order codes for bearings are made up of a combination of letters and numbers.
Rollway universal matching acbb bearings with a normal end play are standard stock. Rollway offers a wide variety of cylindrical roller bearings for rolling mill applications. This publication is intended for use within the nskrhp organisation and can be used in conjunction with the publication, nsk and rhpprefixes and suffixes 1nrpse12. Skf cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. About the company consolidated bearings company, founded in 1932 by william f. Regal power transmission solutions offers a special suffix that can be applied to. Mcs 5222 103 prefi x ml bearing assembly with roller assembly retained in inner race, outer race. Nsk and rhp bearings designation systems the objective of this publication is to introduce and explain the designation systems used to identify nsk and rhp bearings. The contoured roller pockets are accurately machined at right angles to the thrust force, which will be applied to the bearing. This alphanumeric combination denotes the type, size and structure of the bearing. Rolling mill equipment plastics and rubber extrusion equipment mining and construction equipment petrochemical processing equipment oil field equipment pumps and compressors material handling the. Cylindrical and tapered roller bearings ntn bearing corp. Nomenclature ultra kleen polymer and stainless steel housed mounted bearings how to order there are two ways to specify dodge ultra kleen ball bearings. As an emerson business, we are part of one of the worlds leading suppliers of innovation and insight, providing solutions to customers around the world.
Catalog sizes and engineeredtoorder bearing designs. For over 60 years, mcgill and rollway have been providing innovative solutions for aerospace and specialty industrial applications. Bearings with a different end play or preload are available on demand. If you are unsure of the components of your bearing, contact one of our many trained rexnord customer care specialists today for assistance. Bearing product catalog scheerer bearing corporation. L1212umr mr maxroll type cylindrical roller bearing, one lip inner, two lip outer. Emerson front cover nomenclature pages for thomasnet upper and lower. The most common bearing types and nomenclature of bearing parts are shown in fig. Special bearings are available for the chain and mast guide, steel mill, rear wheel and pinion applications. As an international business unit for rollway bearings, rbnv is dedicated to the marketing of the complete line of rollway bearings worldwide. Ntn bearing technical calculation tool usage method 358 4.
Fag special spherical roller bearings for vibratory machinery. Bearings in this catalog are arranged by bearing type, with a size andor numerical listing. Prefixes ecb air melt carburized steel, inner ring only bs2 double row spherical roller bearing with special dimensions for seals 2. How to identify bearings by bearing number calculation. Nomenclature guide to common bearing types for reference use only. Two types of cylindrical roller thrust bearings, tp and tps, are available from torrington. Mcs 5222 103 prefi x ml bearing assembly with roller assembly retained in inner race, outer race separable one direction. Since 1908 rollway bearing produced high quality, engineered cylindrical radial roller bearings. Bearings for demanding applications rollway cylindrical radial roller bearings catalog sizes and engineeredtoorder bearing designs readily available. The contents cover basic designations for ball and roller bearing series and their prefixes and suffixes. Most of the product offerings have part numbers with listings shown throughout this brochure.
Ball bearings reduce friction between shafts and axles and carry radial loads, thrust loads, or a combination of both. A wide variety of rollway bearing options are available to you, such as single row, double row. Designations of rolling bearings consist of combinations of figures andor letters, the. Selection guide 4 linkbelt cylindrical roller bearings link belt cylindrical roller bearings engineering section to select a bearing, determine the applied radial load, any applied thrust load, the desired rating life, and applicable operating conditions. Rollway stainless steel bearings rollway rollway stainless steel bearings series s60, s62, s63 have the same general dimensions hut differ slightly in the load ratings to bearings of the same series made out of 100cr6. Search by part specification, ntn part number, competitor part number, or drill down in a specific product category to order parts or download cad illustrations. Rollway to deliver customized, competitively valuable solutions that meet the unique needs of each of its customers. Pdf a bearing is a machine element which supports another moving machine element known as journal. In addition to assisting in bearing identification it helps to cross refer nsk and rhp types. Nomenclature hazlocna description size ns x grease nipples provided for lubrication 225s 315h erf x reinforced bearings on aside with rolling bearing 250m 315h nib x insulated bearing bside 200l 315h 3. Fag special spherical roller bearings for vibratory machinery bearings with tapered bore in special cases such as saw frames, bearings are also available with a tapered bore taper 1. They contain two rows of symmetrical barrel rollers which orient themselves freely in the concave outer ring raceway.
An example and the applicable options for spherical roller bearings are given below. Besides providing solutions to industrys toughest bearing applications, rollway bearings are manufactured in many standard catalog sizes and styles. Rollway bearing catalog pdf catalogs brochure catalogs. Stainless steel bearings are resistant against moisture, water.
Rollway thrust bearing retainers are machined from centrifugally cast brass. Call us at 888 3128812 to speak with a customer service representative who can quote the price over the phone. The designations of most skf rolling bearings follow a system that may consist of a basic designation with or without one or more prefixes andor suffixes basic bearing designation system. Features of spherical roller bearings e1 fag spherical roller bearings e1 are bearings for the heaviest loads. Rollways tandem thrust bearing is a problem solver. Tp torrington tp thrust bearings have two flat hardened and ground steel washers with a cage retainer. American roller bearing company primarily makes heavy duty industrial class bearings that are used in various industries in the us and around the world. You can also view our market and category specific catalogs below. Multiple configurations per basic size many different series available steel and brass retainer options extra capacity designs unmounted internal clearances rollway s. Cylindrical roller bearings norfolk bearings and supply company. Each bearing listing includes the appropriate dimensions. Whether you are looking for a cylindrical mill support bearing or a bearing for use on your rolling mill, rollway is able to offer an interchange product or a complete new design to keep the mill running.
Internal design ca onepiece machined brass cage of the doublepronged type, retaining flanges on the inner ring and guide ring centred on the inner ring. See for yourself what makes rollway spherical roller. Action bearing nomenclature guide to common bearing types. Therefore, when a european bearing producer makes a single row ball bearing, with 40 mm diameter of the inner circle, with 80 mm diameter of the outer circle and 18 mm of width, they will provide the bearing with the same identification marking as a producer from asia or south america that is with the code 6208. Cylindrical roller bearings i n t rod u c t ion ball bearings sph erical roller bearings t a p ered roller bearings t h r u s t bearings sp li t p illo w bloc k s s u p er p recision bearings rolling m ill bearings l inear m o t ion e ngineering s ec t ion 48 table of contents cylindrical roller bearings introduction about nsk cylindrical.
Bearing with 3 lips effect on raceway effect on lubricant contamination ingress with 6 lips seal design, maintenance free bearing with 6 lips effect on raceway effect on lubricant the various seal designs show a different level of performance in the contaminated environment of application. Bearing nomenclature and numbering system korbel loziska. Our price is so low on this item, we cant list it online. Roller bearings i n t rod u c t ion ball bearings sph erical roller bearings t a p ered roller bearings t h r u s t bearings sp li t p illo w bloc k s s u p er p recision bearings rolling m ill bearings l inear m o t ion e ngineering s ec t ion 6 table of contents ball bearings introduction about nsk ball bearings. By delivering highprecision components and systems in engine, transmission, and chassis applications, as well as rolling and plain bearing solutions for a large number of industrial applications, the schaeffler group is shaping mobility for tomorrow to a significant degree. For over 25 years, rollway has been providing a solid performing, interchangeable product that is economically priced and readily available. Using the timken bearing interchange the timken bearing interchange lists manufacturers part numbers, manufacturer name and the corresponding timken part number. Faf fag fag ina ina mrc bearings mrc manufacturer abbreviation new departure hyatt ndh normahoffman nh ransome hoffman pollard ltd rhp rollway bearings rwy skf bearings skf the torrington company tor series page series page series page ct 44 rn 711 ru5300 710. Ball bearings sph erical roller bearings t a p ered roller bearings t h r u s t bearings sp li t p illo w bloc k s s u p er p recision bearings rolling m ill bearings l inear m o t ion e ngineering sec t ion 7 introduction about nsk ball bearings radial ball bearings angular contact bearings double row bearings selfaligning ball bearings.
Other bearings can be engineered for special requirements. It induces the same load, at the centre point of the most heavily loaded contact point between. Rollway radial roller nomenclature max numbering prefi x bearing confi guration description size designator available series variation code variation codes are divided into two categories. Cad data of model numbers given in the catalog is available as an electronic catalog. Linkbelt roller bearing nomenclature between another companys housing style. Rollway bearings have played a significant role in the open ball and roller bearing industry, providing high quality standard and metric bearings to a wide array of oem and end users for over 100 years. The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. The procedure shown here will aid in selecting a bearing to meet an l10 design life. Cylindrical and tapered roller bearings all world machinery. Journal bearing nomenclaturejournal bearing nomenclature. Within each order code, a distinction is made between the basic designation and any suf. We have extensive experience in the design and manufacture of bearings found in a variety of aerospace and specialty applications.
The bore and outer ring diameter comply with the iso 15 speci. Mcc15008e 8654e rollway bearings catalog inside pages dd. The company designs, makes and markets highperformance mechanical components. Emerson bearing power transmission solutions pdf catalogs. The retainers for all cylindrical roller thrust bearings are designed to be roller riding. Rollway s tandem thrust bearing is a problem solver. Mul212 cylindrical roller bearings one lip inner, two lip outer, bronze cage, basic bearing number 212.
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