REXROTH CONNECTING KIT X15/Y15 BG R039120046

Rexroth Connecting Kit R039120046 for Size 15 Ball Rail Description A high-quality connecting kit from Bosch Rexroth for joining sections of ball rail systems. This kit ensures a seamless and rigid connection, maintaining the accuracy and load-bearing capacity of the linear guide assembly. It is specifically designed for front-face mounting on size 15 rails. Specifications Manufacturer: Bosch Rexroth Part Number: R039120046 Type: Connecting Kit For Rail Size: 15 Connection Type: Front-face Label Info MNR: R039120046 Description: CONNECTING KIT X15/Y15 BG Order Number: 000514215377 Application Used in automation, CNC machinery, and material handling systems where long, continuous linear guides are required. Provides a precise method for extending the travel length of Rexroth ball rail systems. Country of Origin Made in Germany. CO2 Impact Choosing this pre-owned part saves approximately 0.2 kg of CO2, equivalent to the emissions from driving a car for 1 kilometer. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the purpose of the blue coating on the screw threads?The blue coating is a pre-applied thread-locking adhesive. It prevents the screws from loosening due to vibration, ensuring a secure and long-lasting connection between the rail sections. Is this kit compatible with other sizes of Rexroth ball rails, such as size 20 or 25?No, this specific kit, R039120046, is designed exclusively for size 15 ball rails (indicated by ‘X15/Y15’ on the label). Using it with other sizes will result in misalignment and improper function. Are there specific torque specifications for tightening the screws in this kit?Yes, Bosch Rexroth provides specific torque values for all their fasteners to ensure proper clamping force without damaging the components. It is crucial to consult the official Rexroth assembly instructions for the size 15 ball rail system to find the correct torque specification for these connecting screws. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026