The linear roller bearings are available in a design in which the cylindrical rollers are separated from each other by spacers, a full complement version and an angled version element. The design with spacers runs particularly smoothly and quietly and is sealed on its end faces. Full complement linear roller bearings are suitable for high temperatures, speeds and accelerations. Angled elements are particularly suitable, due to the 90° arrangement of two linear roller bearings, for closed arrangements. This design is sealed on all sides.
Linear Roller Bearings
Due to their high precision, the guideways in conjunction with the linear roller bearings give high precision linear guidance systems. They are made from through hardened rolling bearing steel, have precision ground raceways and are available as a single piece up to the maximum length. Longer guideways are made up from matched sections. The guideways are supplied in grades Q2, Q6 and Q10.
Linear Roller bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. The requirements placed on 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. INA 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. Each linear design has particular characteristics that make it especially suitable for particular bearing arrangements. Generally applicable rules for selecting the type of guidance system can only be formulated up to a point, since more and more factors must be taken into consideration and weighed up against each other. Apart from load, acceleration, speed and stroke, factors including temperature, lubrication, vibration, mounting, maintenance etc. must be taken into consideration.we are Leading Supplier's & Distributor's Linear rolling bearings Linear rolling bearings are available as monorail guidance systems, track roller guidance systems, shaft guidance systems with linear ball bearings, flat cage guidance systems, guidance systems with linear recirculating roller or ball bearing units and as driven units (actuators and tables). Furthermore, INA also manufactures special miniature guidance systems for small design envelopes such as those in mechatronics and precision engineering. These very compact elements with very high load capacity, low friction and high rigidity are available as cage or recirculating systems. Due to their compact design, they can often replace solutions requiring significantly greater space. The guidance systems comprise a guideway/carriage unit, a linear bearing/shaft system or are guideway/guideway units with roller or ball flat cages between them. Driven linear units are single-axis or multi-axis complete systems with a mechanical guidance system, an electric motor and a controller matched to the system. Linear guidance systems are ready-to-fit locating bearings predominantly for unlimited stroke lengths. Flat cage guidance systems and linear guidance sets are, with a few exceptions, used for restricted stroke lengths due to the cage kinematics. The bearings support forces from all direction - except the direction of motion - and moments about all axes. Shaft guidance systems with linear ball bearings are suitable for loads from two directions and can compensate for static shaft misalignment. For the high rigidity and accuracy often required in operation, most units are supplied ex works preloaded or can be preloaded at fitting. Due to the various accuracy and preload classes, applications can easily be realised with high guidance and positional requirements.
Linear Plain bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. The requirements placed on 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. INA 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. Each linear design has particular characteristics that make it especially suitable for particular bearing arrangements. Generally applicable rules for selecting the type of guidance system can only be formulated up to a point, since more and more factors must be taken into consideration and weighed up against each other. Apart from load, acceleration, speed and stroke, factors including temperature, lubrication, vibration, mounting, maintenance etc. must be taken into consideration.we are Leading Supplier's & Distributor's
Plain Shaft 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.. we are Leading Supplier's & Distributor's
Bearing Rollers 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.. we are Leading Supplier's & Distributor's
Needle 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.. we are Leading Supplier's & Distributor's
Heavy Duty 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.. we are Leading Supplier's & Distributor's
We offer a precision engineered range of Spherical Bearings to our clients. These are a kind of roller bearings with cylindrical rollers that are long and thin in relation to their diameter. In spite of their low cross section, needle these bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited. we are Leading Supplier's & Distributor's
We offer a precision engineered range of Thrust Roller Bearings to our clients. These are a kind of roller bearings with cylindrical rollers that are long and thin in relation to their diameter. In spite of their low cross section, needle these bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.we are Leading Supplier's & Distributor's