Dongguan Xiangdu Electromechanical Co., Ltd. includes at least one full roller carriage, one guide rail, built-in end elastic scrapers, carriage bottom sealing strips, and plastic filler pieces. The carriage and guide rail of the linear recirculating roller bearing and guide rail assembly are standard-matched to each other. Due to their identical tolerance preload, it is possible to use carriages and guide rails from different groups after consultation. The linear recirculating roller bearing and guide rail assembly can achieve accelerations of up to 100 m/s2, speeds of up to 180 m/min, and operating temperatures from –10 °C to +100 °C. They are applied in unlimited travel, very high load, and very high rigidity applications. These units also offer optimized noise designs that achieve X-life quality as an option. Ball-type single guide rail system Six-row linear recirculating ball bearing and guide rail assembly The KUSE six-row linear recirculating ball bearing and guide rail assembly offers high load capacity and rigidity among ball rolling element linear guides. It includes at least one full ball carriage, one guide rail, built-in end elastic scrapers, carriage bottom sealing strips, and plastic filler pieces. The KUSE linear recirculating ball bearing and guide rail assembly can withstand accelerations of up to 150 m/s2, speeds of up to 300 m/min, and operating temperatures from –10 °C to +100 °C. It is suitable for unlimited travel, very high load, and very high rigidity applications. Six-row linear recirculating ball bearing and guide rail assembly Four-row linear recirculating ball bearing and guide rail assembly The KUVE is the most widely used and diverse guide rail system in INA's range. It includes at least one fully loaded carriage, one rail, built-in elastic scrapers at the carriage ends, carriage bottom sealing strips, and plastic filler pieces. The KUVE linear recirculating ball bearing and guide rail assembly can withstand accelerations of up to 150 m/s2, speeds of up to 300 m/min, and operating temperatures from –10 °C to +100 °C. It is suitable for unlimited travel, high load, and high rigidity applications. This guide rail system also offers an optimized noise design with X-life quality as an option. Two-row linear recirculating ball bearing and guide rail assembly The two-row linear recirculating ball bearing and guide rail assembly is a linear system that meets economical medium-load requirements. It includes at least one fully loaded carriage, one rail, built-in elastic scrapers at the carriage ends, carriage bottom sealing strips, and plastic filler pieces. The linear recirculating ball bearing and guide rail assembly can withstand accelerations of up to 150 m/s2, speeds of up to 180 m/min, and operating temperatures from –10 °C to +100 °C. It is suitable for unlimited travel, medium load, good rigidity, and low friction. Linear guidance systems are compact, highly rigid, and have high load capacity, based on standard complete units with balls or rollers. These guidance systems can support forces in all directions—except the direction of travel—and torques around all axes. There are various accuracy and preload grades to meet the guidance requirements of different applications. Linear guidance systems are also part of a modular system, for example, guide rails can be combined with all carriages of the same size. This means more economical inventory, simpler installation, and easier replacement. To reduce maintenance costs, the guide rail system has built-in lubrication pockets. The full sealing of the carriage isolates the rolling elements from contamination in the application environment. Roller-type single guide rail system Due to the use of cylindrical rollers, the RUE linear recirculating roller bearing and guide rail assembly offers high load capacity and high rigidity in INA's linear guide systems. 

Germany INA; INA-KWVES type, KWVESN type, KWVEH type carriages, TKVD type guide rails [square carriages] KWVE15S, KWVE20S, KWVE25S, KWVE30S, KWVE35S, KWVE45S, carriage models, KWVE20SN, KWVE25SN, KWVE30SN, KWVE35SN, KWVE45SN, carriage models, KWVE25H, KWVE30H, KWVE35H, KWVE45H, carriage models, KUVE15S, KUVE20S, KUVE25S, KUVE30S, KUVE35S, KUVE45S, combination models, KUVE20SN, KUVE25SN, KUVE30SN, KUVE35SN, KUVE45SN, combination models, KUVE25H, KUVE30H, KUVE35H, KUVE45H, combination models, TKVD15, TKVD20, TKVD25, TKVD30, TKVD35, TKVD45, guide rail models, RUE-D-FE standard series flange type, grease lubrication, corrosion-resistant design RUE-D-OE standard series flange type, oil lubrication, corrosion-resistant design RUE-D-L-FE long series flange type, grease lubrication, corrosion-resistant design RUE-D-L-OE long series flange type, oil lubrication, corrosion-resistant design RUE-D-H-FE high narrow series square type, grease lubrication, corrosion-resistant design RUE-D-H-OE high narrow series square type, oil lubrication, corrosion-resistant design RUE-D-HL-FE high narrow long series square type, grease lubrication, corrosion-resistant design RUE-D-HL-OE high narrow long series square type, oil lubrication, corrosion-resistant design RUE-E full roller recirculation system standard series flange type, oil or grease lubrication, corrosion-resistant design RUE-E-L full roller recirculation system long series flange type, oil or grease lubrication, corrosion-resistant design RUE-E-H full roller recirculation system high narrow series square type, oil or grease lubrication, corrosion-resistant design RUE-E-HL full roller recirculation system high narrow long series square type, oil or grease lubrication, corrosion-resistant design RUE-E-KT-L chain-guided long series flange type, oil or grease lubrication, corrosion-resistant design RUE-E-KT-HL chain-guided high narrow long series square type, oil or grease lubrication, corrosion-resistant design INA (ball type) INA Ball monorail guidance systems characteristics KWVE four-row; corrosion-resistant design KWVEB four-row; corrosion-resistant design KWVEBKT with square shims, four-row, corrosion-resistant design KWSE--standard series, six-row; corrosion-resistant design KWSE-L long series, six-row; corrosion-resistant design KWSE-H high narrow series, six-row; corrosion-resistant design KWSE-HL high narrow long series, six-row; corrosion-resistant design KWE standard series flange type, two-row, corrosion-resistant design KWE-H high narrow series square type, two-row, corrosion-resistant design INA (miniature ball type) INA Miniature Ball monorail guidance systems characteristics KUME-C standard, corrosion-resistant, four-row KWEM/TKDM standard, corrosion-resistant, two-row KWEM-L/TKDM long, corrosion-resistant, two-row KWEM-C/TKDM short, corrosion-resistant, two-row KWEM-W/TKDM-W wide, corrosion-resistant, two-row KWEM-WL/TKDM-W wide long, corrosion-resistant, two-row KWEM-WC/TKDM-W wide, corrosion-resistant, two-row. 

The products are widely used in various lathes, grinders, machine tools, spraying equipment, CNC machine tools, machining centers, measuring instruments, precision testers, electronics, automated machinery, textile machinery, automotive, food machinery, medical equipment, printing machinery, packaging machinery, woodworking machinery, and many other fields.