There are other ways to identify the pinout, especially if the motor has 4 or 6 wires. For a 4 wire motor, you can measure resistance until you find a pair that read a relatively low resistance.

Four models available The company has introduced new linear stepper motor stages that travel at speeds up to 80 inches/sec with stroke lengths to 144 inches, and acceleration to 1G. Four models offer ...

Stepper motor linear actuators (SMLAs) combine a stepper motor, precision lead screw and nut in one compact envelope, providing a highly configurable, customizable and robust system for linear motion.