SR55200-JG8158
by Kollmorgen
The SR55200-JG8158 from Kollmorgen is a precision linear guide block engineered to complement the SP Servostar Servo Drives platform in high-demand industrial automation environments. Constructed from durable alloy steel, this standard guide block offers a rail width of 20 mm and a height of 30 mm, ensuring rigid support under dynamic loads. Featuring a compact footprint with a width of 44 mm and overall length of 86 mm, it integrates seamlessly with standard machine tool ways and positioning systems. Weighing just 0.48 kg, this component maintains a low mass while delivering robust performance. It is designed to operate across an operating temperature range of –20°C to +80°C, providing reliable function in harsh conditions.
Technical excellence is embedded in every dimension and interface of this guide block. The mounting thread M6 configuration and precise mounting hole distance of 60 mm (b–b) facilitate straightforward installation and alignment on custom bearing carriages or drive tables. A preload setting classified as “Normal” optimizes rigidity without compromising smooth motion, while a drive coefficient of performance ≤ 1.01 ensures minimal frictional losses when mated with the SP Servostar actuator drives. The block’s block type: Standard design employs tight manufacturing tolerances for consistent accuracy, supported by a required clearance of 2.5 inches above and below for proper ventilation and maintenance access.
Operational reliability is further enhanced by the guide block’s inherent thermal stability and precision load distribution. The low weight of 0.48 kg minimizes inertia during rapid accelerations, reducing overall system energy consumption and improving cycle times. The robust alloy steel material resists wear and fatigue under repeated motion, extending maintenance intervals and reducing downtime. Integrating with SP Servostar drives at a switching frequency of 8–16 kHz and utilizing an analog input resolution of 12-bit (from the associated servo control system) ensures high-fidelity motion profiles and closed-loop feedback accuracy. The guide block’s precise geometry, combined with the SP drive’s advanced resolver feedback and encoder simulation, delivers smooth, backlash-free performance in heavy-duty CNC, pick-and-place, and packaging applications.
Integration into automated systems is simplified through industry-standard form factors and compatibility with Kollmorgen’s servo control ecosystem. The compact 20 mm rail width profile and standardized M6 mounting thread allow rapid retrofitting on existing equipment and new machine designs alike. Ideal for machine tools, robotics gantries, and material handling units, this guide block forms the mechanical basis for high-speed, high-precision linear motion stages. When combined with Kollmorgen’s SP Servostar drives and control software, the SR55200-JG8158 unlocks seamless synchronization, predictive maintenance monitoring, and scalable multi-axis architectures across diverse industrial sectors.
