I faced a similar challenge recently, and what really helped was taking time to explore pages dedicated to compact actuators designed specifically for small scale automation setups. Instead of comparing scattered specs, I focused on resources that clearly explain how different actuator products are meant to be used in limited spaces. One page I found particularly useful is
https://www.progressiveautomations.c...near-actuators , where micro linear actuators are presented with detailed stroke lengths, force ratings, and control options such as PWM and RS-485. Seeing these actuator products described alongside their typical applications and space constraints made it much easier to evaluate which micro actuators would realistically fit into my project, reducing uncertainty and helping me plan the motion system more confidently.