Example of Stacking
This section provides an example of stacking configurations for the LGU146-M series. It includes details on dimensions, output torque curves, and weight specifications for various models.

Dimensions
The document outlines the dimensions for different models, specifying the input and output shapes, maximum output torque, and actual speed ratios. The models include LGU146-3MBE, LGU146-4MBE, LGU146-5MBE, and others, each with specific spline hole dimensions and torque capacities.

Output Torque Curve
The output torque curve is illustrated, showing the relationship between output torque (Nm) and output revolution (rpm) for different models. The curve highlights the performance of models like LGU146-MEF, MEE, and MBE.

Multi-Stage Usage
For multi-stage usage, the document refers to page 31 for further details. It also mentions optional parts available on page 36.

Unit Type Combination
The document describes unit type combinations for multi-stage configurations, specifying the joint shaft and spacer options, along with the model names for the first and second stages. The maximum output torque for these combinations is 540 Nm.

Output Torque Curve (Stacked)
The torque curve for the final stage (output side) is described, noting that units will not be stacked at shipment. To fix the joint shaft axially, two C-rings (JIS B 2804) STW-16 are required, which are not included in the optional parts.