ina guide rails came from the German INA company in 1975. Basic introduction Chinese name: ina guide rail Country: Germany Source: INA Company Time: 1975 INA guide rail types, INA guide rail selection, application fields, development, INA guide rail structural description, six-row linear recirculating ball bearings and guide rail assembly introduction, six rows Characteristics of linear recirculating ball bearings and guide rail assemblies, introduction to four-row linear recirculating ball bearings and guide rail assemblies, characteristics of four-row linear recirculating ball bearings and guide rail assemblies, INA guide rail types Since the German INA company entered the field of linear motion in 1975, INA has formulated A variety of series of products solve a large number of problems in the fields of mechanical design and manufacturing. INA guide rails are widely used in many fields such as assembly machinery, three-dimensional loading and unloading, medical machinery, lifting machinery, engraving machinery, stretching machinery, welding robots, cutting machinery, general machinery, and protective panels in industrial production. Its main products include: INA telescopic guide rails, INA drawer guides, INA linear bearings, INA linear components, INA linear slide rails, INA heavy-load guides, INA heavy-load guide rails, etc.
Since its establishment, the German INA Bearing Company has been committed to product innovation to meet customer needs and provide high-quality guarantee, making it the world's premier supplier of imported bearings and recognized by automobile manufacturers. partners.
At present, the company has more than 30 production plants and more than 30,000 employees. It develops a wide range of products: rolling bearings, sliding bearings, combined bearings, ina linear guide systems, high-precision products, and engine parts.
ina guide rail ina guide rail INA guide rail selection INA-KWVES type, KWVESN type, KWVEH type slider, TKVD type guide rail [square slider]
KWVE15S, KWVE20S, KWVE25S, KWVE30S, KWVE35S, KWVE45S, slider model, KWVE20SN, KWVE25SN, KWVE30SN, KWVE35SN, KWVE45SN, slider model, KWVE25H, KWVE30H, KWVE35H, KWVE45H, slider model, KUVE15S, KUVE20S, KUVE25S, KUVE30S, KUVE 35S, KUVE45S, combined model , KUVE20SN, KUVE25SN, KUVE30SN, KUVE35SN, KUVE45SN, combined model, KUVE25H, KUVE30H, KUVE35H, KUVE45H, combined model, TKVD15, TKVD20, TKVD25, TKVD30, TKVD35, TKVD45, guide rail model, the product is widely used in various lathes, grinders, Machine tools, spraying equipment, CNC machine tools, machining centers, measuring instruments, precision testers, electronics, automation machinery, textile machinery, automobiles, food machinery, medical equipment, printing machinery, packaging machinery, woodworking machinery and many other fields. German INA rolling bearings and linear guides, with their special design and reliable quality, play a key role in power transmission equipment and various types of machine tools around the world. INA linear guide system, including linear guide rails, linear sleeves, linear optical shafts, ball splines, sliding units, etc., are in stock in large quantities, and any inquiries are welcome. Products in the application field are widely used in various lathes, grinders, machine tools, spraying equipment, CNC machine tools, machining centers, measuring instruments, confidential testers, electronics, automation machinery, textile machinery, automobiles, food machinery, medical equipment, Printing machinery, packaging machinery, woodworking machinery and many other fields.
The industries involved in INA bearing products include: machinery industry, construction industry, hydraulic and wind engineering industry, machine tool and manufacturing machinery industry, material handling and packaging industry, power tool industry, gearbox industry, semiconductor industry, pump and fan industry, industrial Robot and automation industry, rubber, plastic and chemical industry, textile industry, tractor industry, etc. Development ina guide rail, a subsidiary of the German INA guide rail company under the Schaeffler Group, was founded in 1946 and is headquartered in Nuremberg, Germany. Since its establishment, the German INA Bearing Company has been committed to product innovation to meet customer needs and provide high-quality guarantee, making it the world's premier supplier of imported bearings and a recognized partner of automobile manufacturers.
At present, the company has more than 30 production plants and more than 30,000 employees. It develops a wide range of products: rolling bearings, sliding bearings, combined bearings, ina linear guide systems, high-precision products, and engine parts.
ina guide rail’s superb rolling bearing technology, advanced production plants, and superior quality standards have made INA’s imported bearings famous and enduring around the world, and have been fully proven in millions of actual applications. , this product is a cost-effective and reliable mechanical spare part, providing a variety of different size series for rotary and linear motion as well as various special technologies. We provide different size series for various specialized technologies in various industries, and provide valuable technical support for designers in various industries. INA guide rail structure description is mainly used in situations that need to withstand extremely high loads but still ensure high rigidity and high precision. Preloaded linear guides are especially suitable for large-stroke machine tool industries. Linear recirculating roller bearings and guide rail assemblies are available in full roller designs and chain cage designs. The linear guide system includes at least one roller slider, a guide rail and plastic packing pieces.
Linear recirculating roller bearings and guide rail assemblies are X-Life quality linear guidance systems. Meaning improved technical properties, robustness and long operating life. Introduction to six-row linear recirculating ball bearings and guide rail assemblies. The ball monorail assembly (six-row ball series) has six rows of balls and has the highest load-bearing capacity and highest rigidity among INA ball rolling element linear guides. The contact between the rolling elements and the raceway is two-point contact. The four rows of balls on the outside carry pressure, and the two rows of balls on the inside carry tension. The system is preloaded for increased rigidity. Due to the modular design, the guide rails can be matched with all types of sliders of the same size.
The KUSE system has a wide range of auxiliary files. Includes rail fillers and cover strips, as well as suitable installation tools. In terms of lubrication and sealing, there are a large number of lubrication and sealing units. The locking slider has a purely mechanical locking structure and is used in situations where additional braking and clamping functions are required. Characteristics of six-row linear recirculating ball bearings and guide rail assemblies KUSE linear recirculating ball bearings and guide rail assemblies are full ball systems and are preloaded. It can be used in working conditions with no limit on stroke, high load or extremely high load, and high or extremely high rigidity requirements.
The system includes at least one full ball slider, a guide rail and plastic packing pieces. The system can be ordered separately as slide block KWSE and guide rail TKSD or as a unit KUSE. In a unit, one or more sliders are mounted on a rail.
Load capacity of six-row linear recirculating ball bearing and guide rail assembly
This linear recirculating ball bearing and guide rail assembly has six rows of balls. The four rows of outer balls have a contact angle of 45° and the two rows of inner balls have a contact angle of 60°, Figure 1. Four rows of balls carry pressure, two rows of balls carry tension, and six rows of balls carry lateral forces. The system can withstand loads in all axial directions – except in the direction of movement – ??as well as torques about each axis. Introduction to four-row linear recirculating ball bearings and guide rail assemblies Full ball (four rows of balls series) KUVE..-B is a full ball design, so it has a high load-bearing capacity. Therefore, it is suitable for occasions with high load-bearing capacity and stiffness and high dynamic characteristics requirements.
The linear recirculating ball bearing and guide rail assembly KUVE..-B-KT with ball pocket cage has a ball pocket cage. These ball pockets ensure that the rolling elements are separated from each other, thus avoiding collision noise and achieving low noise during operation.
For toothed guide rails (the teeth are located under the guide rail or the teeth are located on the side teeth of the guide rail), in order to drive the guide rail, you can use KUVE..-B-ZHP with right-hand helical teeth under the guide rail, or rack ZHST ..-SVS guide rail TKVD combination with helical teeth on the side. Compared with guide rails without teeth, these designs are more practical, allow simple peripheral structures, and provide more convenience for the arrangement of linear bearings.
Integrated electromagnetic measurement system The combination of linear recirculating ball bearings and guide rail assemblies and electromagnetic measurement systems provides a compact and cost-effective solution for applications that require precise measurement of moving distance. Measurement is carried out via absolute digital or incremental measuring methods.
Attachment files, the KUVE system has a wide range of attachment files. Includes rail fillers and cover strips, as well as suitable installation tools. For lubrication and sealing, this includes KIT systems such as long-life lubrication units, steel scrapers, end seals and sealing strips. For toothed rail systems, there are gearboxes, motors and drive shafts. Characteristics of four-row linear recirculating ball bearings and guide rail assemblies Four-row linear recirculating ball bearings and guide rail assemblies have the widest range of products in linear guidance systems. It has high load-bearing capacity and stiffness and is used in situations requiring high load, good dynamic performance, precise operating position and low operating friction. The guidance system is preloaded, the stroke is long and unrestricted.
Depending on the operating conditions, the maximum acceleration can reach 150m/s2 and the maximum speed can reach 360m/min. When planning to use accessory files and speed_180m/min, please contact us. The system has two designs: full ball cage and ball pocket cage. A linear guide system at least includes: a slider, a guide rail and plastic packing pieces. The four-row linear recirculating ball bearing and guide rail assembly are pre-filled with grease as standard. The four-row linear recirculating ball bearings and guide rail assemblies are of X-life quality and have undergone technological improvements to make them stronger, more durable and have a longer life.
Full ball bearings, series KUVE..-B are fully ball bearings. Due to the maximum possible number of rolling elements, fully ball bearing linear guidance systems have a high load-bearing capacity and stiffness.
Compared with the full ball design of the KUVE..-B-KT cage series with ball pocket, in order to reduce the noise during cyclic operation, the rolling elements are guided by a plastic cage – called a ball pocket. In this way, the operating noise of the system with ball pocket cage is much quieter than that of a system full of balls. Each ball cage holds four balls. Since the ball cage does not use chain connections, the bending stress and tensile stress are eliminated, especially in the rotation area.