COMPACT MODULE CKK-145-NN-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth COMPACT MODULE CKK-145-NN-1 (R036050000) is a state-of-the-art linear motion system featuring a ball rail system with an integrated ball screw assembly. It is designed for high power density applications and can be identified by its flat construction and approximately 1:1 width to height ratio. This model boasts a maximum permissible dynamic torsional moment about the z-axis (Mz max), planar moments of inertia about the y-axis (ly) and z-axis (lz), as well as a notable maximum length (Lmax). The CKK-145-NN-1 can sustain significant dynamic loads in both y-direction (Fy max) and z-direction (Fz max), with impressive dynamic longitudinal moment load capacities (ML). The module's structure includes a zero-backlash ball screw drive with single nut, integrated runner blocks on the carriage, and is complemented by reinforced PU belt cover strips. The design ensures high-speed performance over lengths up to 5,500 mm, facilitated by elastomer-buffered, maintenance-free screw supports that are solely intended for horizontal operation. For lubrication, the module offers versions such as LSS for manual grease gun applications and LCF/LCO for connection to central lubrication systems suitable for fluid grease or oil. Notably, initial lubrication is provided by Bosch Rexroth with provisions for relubrication as needed. Furthermore, the COMPACT MODULE CKK-145-NN-1 features enhanced protection through its resist cover design which includes a toothed sealing profile made from FKM material that can withstand short-term exposure to temperatures up to 100°C. This makes it suitable for environments with dry chip loading like aluminum chips or during welding applications. The sealing profile is also LABS free, ensuring no impairment of wetting properties. Additional attachments include various motor attachment options like flanged type and timing belt side drive, connection plates, magnetic sensors, socket plugs, flanges and couplings—all designed to provide versatility in application integration. This compact module by Bosch Rexroth represents cutting-edge engineering designed to deliver reliable high-speed linear motion in demanding industrial settings.