Bosch Rexroth CKK-145-NNG1 Precision Linear Module with MSK040C Servo Motor

Complete Bosch Rexroth motor-driven linear positioning assembly featuring the CKK-145-NNG1 linear module (R030517830) and an installed MSK040C-0600-NN-M1-UG0-NNNN synchronous servo motor (R911306060).

Designed for controlled linear positioning and automated movement in industrial machinery, assembly systems, and motion-control applications. The assembly includes the linear module with carriage, installed servo motor, attached cables, sensor wiring, and additional mounting accessories shown in the photographs.

Linear Module Specifications

• Manufacturer: Bosch Rexroth

• Model / Type: CKK-145-NNG1

• Manufacturer Part Number: R030517830

• Maximum Stroke (Smax): 110 mm

• Travel per Revolution (U): 20.0 mm/rev

• Maximum Linear Speed (Vmax): 1.27 m/s

• Maximum Acceleration (amax): 50.00 m/s²

• Maximum Input Torque (M1max): 26.14 Nm

• Direction Marking: CW

• Transmission Ratio (i): 1.0

• Country of Manufacture: Germany

Servo Motor Specifications

• Manufacturer: Bosch Rexroth

• Motor Type: Three-phase synchronous permanent-magnet servo motor

• Model: MSK040C-0600-NN-M1-UG0-NNNN

• Manufacturer Part Number: R911306060

• Continuous Standstill Torque, Natural Convection: 2.7 Nm

• Continuous Standstill Current, Natural Convection: 3.1 A

• Maximum Speed: 7,500 rpm

• Maximum Voltage: AC 600 V

• Voltage Constant (KE): 58.2 V/1,000 rpm

• Torque Constant (Km): 0.95 Nm/A

• Protection Rating: IP65

• Thermal Class: 155

• Motor Weight: 3.6 kg

• Country of Manufacture: Germany

Included Components

• 1 × Bosch Rexroth CKK-145-NNG1 linear module with carriage

• 1 × Installed Bosch Rexroth MSK040C servo motor

• 2 × Orange motor connection cables

• Sensor wiring / two sensor connections as pictured

• 1 × Additional black connection cable

• 4 × Black metal mounting holders with screws

• 12 × Metal threaded mounting blocks, as pictured

The orange motor cables include a cable marked RKL4200/04,0 / R911335391 and another marked R911322348. Cable identification is based on visible markings; exact cable configuration and length should be verified before installation.

Condition

Used, fully functional.

Supplied as the assembled unit with the accessories shown in the photographs. Normal signs of previous industrial use may be present.

Important: A compatible servo drive/controller is not included. Buyers should verify the required electrical connections, control system compatibility, mounting dimensions, and application requirements before installation.