Rose Bearings (India) George Town, Chennai, Tamil Nadu

Track rollers are self-retaining, single or double row units with particularly thick-walled outer rings. These bearings can support axial forces in both directions as well as high radial forces. The bearing outer rings have a crowned or cylindrical outside surface. Designs with a crowned outside surface are used where there is misalignment in relation to the raceway and edge stresses must be avoided. The track rollers are available with an inner ring, with a stud and with a plastic tyre on the outer ring. INA track rollers LR52 and LR53 – now available in X-life quality INA track rollers series LR52 and LR53 are now available in X-life quality. They can now transmit higher radial loads and have a longer rating life thanks to the optimized internal design.The external dimensions of the new bearings have not changed, which means they can replace earlier bearings without difficulty.

Thin section bearings have high precision, are very quiet and have high load carrying capacity. These ball bearings are available in three different designs and have an extremely small, predominantly square cross-section. Within each series, the cross-section remains constant even for larger shaft diameters and housing bores. The bearings are therefore also described as Constant Section (CS). This special feature distinguishes thin section bearings from conventional bearings as standardised in ISO series.It is therefore possible to select a larger cross-section and thus use a bearing with higher load carrying capacity without the need to change the shaft diameter as well. Thin section bearings allow designs to be achieved that are extremely light and require little space.

Thin section bearings have high precision, are very quiet and have high load carrying capacity. These ball bearings are available in three different designs and have an extremely small, predominantly square cross-section. Within each series, the cross-section remains constant even for larger shaft diameters and housing bores. The bearings are therefore also described as Constant Section (CS). This special feature distinguishes thin section bearings from conventional bearings as standardised in ISO series.It is therefore possible to select a larger cross-section and thus use a bearing with higher load carrying capacity without the need to change the shaft diameter as well. Thin section bearings allow designs to be achieved that are extremely light and require little space.

Spindle bearings are single row angular contact ball bearings comprising solid inner and outer rings and ball and cage assemblies with solid window cages. They cannot be dismantled. The bearings are available in open and sealed versions. Spindle bearings have restricted tolerances. They are particularly suitable for bearing arrangements with very high requirements for guidance accuracy and speed capacity. They have proved highly suitable for the bearing arrangements of spindles in machine tools.

Rolling bearing programme for the industrial original equipment manufacture (OEM), distribution, and replacement demand. With the products most of which are produced in series, almost any application problem can be solved. To ensure quick availability of rolling bearings, housings and accessories, our stock-keeping programmes are constantly adapted to the requirements in markets.Your advantages: Fair market prices Short delivery periods Long-Term availability Long-Term planning Simplified stock-keeping Priority is given to rolling bearings in DIN/ISO dimensions. This allows the designer to solve almost any application problem quickly and cost-effectively. Moreover, we offer further rolling bearing types and design variations within outside diameters ranging from 1 millimetre id to 4.25 metres od.

Ball roller bearings series BXRO are double row bearings whose rows of rolling elements are in an O arrangement. They can thus support both radial and axial forces.In comparison to series 32 ball bearings, up to 50% more rolling elements can be fitted in these ball roller bearings due to the innovative assembly method, which enables higher basic load ratings in the same space. The advantages of the BXRO compared with the 33 series (three ring bearings) lie in the simplified assembly as well as the increased bearing accuracy due to the optimized raceway geometry and the single-piece inner ring.

Spindle bearings are single row angular contact ball bearings comprising solid inner and outer rings and ball and cage assemblies with solid window cages. They cannot be dismantled. The bearings are available in open and sealed versions. Spindle bearings have restricted tolerances. They are particularly suitable for bearing arrangements with very high requirements for guidance accuracy and speed capacity. They have proved highly suitable for the bearing arrangements of spindles in machine tools.

Spindle bearings are single row angular contact ball bearings comprising solid inner and outer rings and ball and cage assemblies with solid window cages. They cannot be dismantled. The bearings are available in open and sealed versions. Spindle bearings have restricted tolerances. They are particularly suitable for bearing arrangements with very high requirements for guidance accuracy and speed capacity. They have proved highly suitable for the bearing arrangements of spindles in machine tools.

Spherical roller bearings are a special rolling bearing design whose inner ring runs inside the outer ring on two rows of rollers. The bearings have an angular adjustment of up to 2° and are not only designed for high load carrying capacity but can also compensate misalignments.The decades of experience our engineers have gathered combined with innovative ideas improve our spherical roller bearings even further. As a matter of fact, our quest for perfection in development and production ensures optimum kinematics and low wear, which increases the operating life even more. And that comes at a low maintenance outlay and minimum maintenance costs.

INA slewing rings are known worldwide as premium products in the field of rolling bearing technology. These machine elements have proved themselves many times over, have high load carrying capacity, a versatile range of applications and are highly cost-effective. Due to their design, a single bearing can reliably support radial, axial and tilting moment loads. It is therefore possible in many cases to replace bearing arrangements comprising a combination of radial and axial bearings by a single bearing. This reduces, in some cases considerably, the costs and work required in the design of the adjacent construction and the fitting of bearings.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. The bearing rings are supplied without gear teeth or, in order to achieve simple drive solutions, are available with external or internal gear teeth.INA slewing rings are available as four point contact bearings and as crossed roller bearings.

Single Row Ball Roller Bearings a higher load carrying capacity (C) than a standard ball bearing in the same space. This increase is attributed to 50 % more rolling elements (Z) that are fitted by means of innovative assembly methods. Thanks to the achieved rolling element filling capacity of more than 90 %, the BXRE bearing withstands even the most extreme loads.

series bxre high load rating, dimensions in accordance with din 625-1 long rating life downsizing possible significantly higher load carrying capacity  do you have applications where particularly heavy loads are involved?our bxre bearing offers a higher load carrying capacity (c) than a standard ball bearing in the same space. This increase is attributed to 50 % more rolling elements (z) that are fitted by means of innovative assembly methods. Thanks to the achieved rolling element filling capacity of more than 90 %, the bxre bearing withstands even the most extreme loads.

Self-aligning ball bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, inner rings with a cylindrical or tapered bore and ball and cage assemblies. The bearings are available in open and sealed versions.

Self-aligning ball bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, inner rings with a cylindrical or tapered bore and ball and cage assemblies. The bearings are available in open and sealed versions.

Sealing rings are designed as contact seals. They protect the bearing position against contaminants, spray water and excessive loss of grease.The sealing rings are matched to the small radial dimensions of drawn cup needle roller bearings and needle roller bearings. They are very easy to fit, since they are simply pressed into the housing bore.Sealing rings allow circumferential speeds at the seal lip of up to 10 m/s, dependent on the surface quality of the shaft.

Cylindrical roller bearings with snap ring grooves are full complement, self-retaining units comprising solid inner and outer rings, rib-guided cylindrical rollers and sealing rings.The outer rings have grooves for retaining rings. The inner rings are axially split, 1 mm wider than the outer rings and are held together by a steel strip that is rolled into place. Cylindrical roller bearings with snap ring grooves are locating bearings. These bearings are highly rigid and can support axial forces in both directions as well as high radial forces.Due to the full complement design of these bearings, they have the largest possible number of rolling elements and thus extremely high basic dynamic and static load ratings. Due to their kinematic conditions, however, they cannot achieve the high speeds that are possible when using cylindrical roller bearings with cage.

Rolling bearing programme for the industrial original equipment manufacture (OEM), distribution, and replacement demand. With the products most of which are produced in series, almost any application problem can be solved. To ensure quick availability of rolling bearings, housings and accessories, our stock-keeping programmes are constantly adapted to the requirements in markets.

The Schaeffler Group produces and distributes a wide range of high-quality plain bearings with the INA brand.These include plain bushes with ELGOTEX® and ELGOGLIDE® as well as metal-polymer composite plain bearings. There is also a proven range of INA spherical plain bearings. This means we can supply the right plain bearing for almost every application.

Needle roller bearings without ribs are single or double row units comprising machined outer rings without ribs, needle roller and cage assemblies and removable inner rings.The bearings are not self-retaining. This means that the outer ring, needle roller and cage assembly and inner ring can be fitted independently of each other. X-life Needle roller bearings without ribs are X-life bearings. In these bearings, the roughness and geometrical accuracy of the raceways have been optimised. This gives higher load carrying capacity and longer life

Needle roller bearings are single or double row units comprising machined outer rings with ribs, needle roller and cage assemblies and removable inner rings. The bearings are available in open and sealed versions. X-life Needle roller bearings with ribs are X-life bearings. In these bearings, the roughness and geometrical accuracy of the raceways have been optimised. This gives higher load carrying capacity and longer life.

Needle roller and cage assemblies are single or double row units comprising cages and needle rollers.Since their radial section is no greater than the diameter of the needle rollers, needle roller and cage assemblies allow bearing arrangements with a very small radial design envelope to be achieved. They have very high load carrying capacity, are suitable for high speeds and can be easily fitted.If the raceways are produced to high geometrical accuracy, bearing arrangements with high runout accuracy can be achieved.The radial internal clearance can be influenced by the needle roller sort and by the shaft and housing tolerance.Needle roller and cage assemblies require a hardened and ground raceway on the shaft and in the housing.

Linear components are as varied as the applications in which they are used. In transport and feed systems, it is mainly speed and accuracy that are required while, in measuring machines for example, the emphasis is more on precision and rigidity. In order to find the right linear guidance system for the specific task, both a sophisticated product range and detailed consultation are important. We offers both: a wide range of linear products, combined with expert service. Furthermore, a range of accessories precisely matched to applications allow even greater optimisation of the comprehensive standard versions of guidance systems.

Cost-intensive production plants and supply facilitiesmust offer constant availability. This is made possible by intelligent life cycle service that leaves nothing to chance. FAG Industrial Services (F’IS) offers all the maintenance services and products that are needed to achieve this goal. The range of F’IS services covers everything from condition monitoring to mounting work and mounting tools to maintenance management. In cooperation with plant operators F’IS develops comprehensive solutions for maintenance, training, quality control, and monitoring tasks. The primary goal is always to provide a high level of machine availability while minimizing maintenance expenses.

Housing and bearing units have successfully been used in machinery, installations and equipment. Selection from the wide spectrum of types and sizes manufactured. If other housing types or design variations are required, we should be consulted. Bearing housings are usually made of greycast iron. Housings of cast steel and spheroidal cast iron are available on request. As the bearings are usually lubricated with grease, and the initial grease fill will last for a long time, most housings can do without lubricating holes. They featurecast-on flat bosses or markings allowing lubricating holes to be drilled if needed. In the case of relubrication, escape of the surplus grease must be ensured.As a rule, the bearing seats in the housings are machined in such a way that the bearings can be displaced, i.e. they are of the floating type. Locating bearing mountings are obtained by inserting the locating rings listed in the tables. Locating rings have to be indicated separately in the order. Housings without locating rings are supplied either as floating bearing housings or as locating bearing housings. All outer surfaces which are not machined are provided with a universal coat of paint. The coat of paint can be finished with all synthetic resin, polyurethane, acrylic, epoxy resin, chorine rubber, cellulose and acid-hardening hammer dimple enamels. Depending on the operating conditions, the bearing housings can be sealed with rubbing seals, non-rubbing seals, and combinations of both, see illustrations below