Lead screw motors, also known as linear motors, produce linear forces along their length. These motors are most common in high precision engineering applications. The lead screw motor is a fashionable design that comes in two different types, low acceleration and high acceleration. Lead screw motors can have any combination of high precision, high speed, high force and long stroke.
|NEMA Mounting size of motor||NEMA Screw motor dimensions|
|Motor size (width)||20.3||27.9||27.9||43.2||58.4|
|Bolt hole distance (square)||16||23||26||31||47.14|
|Bolt hole dimension||M2x0.4-2.0mm||M2.5x0.45-2.5mm||M3x0.5-3.0mm||M3x0.5-4.0mm||∅5.20±0.25 孔|