Product features
Stroke = 10mm

Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke + 54.5mm = 10+54.5=64.5mm
Fully retracted length:73.5mm

Maximum length (the maximum length after being fully pushed out): Stroke*2 + 63.5mm = 10*2+63.5=83.5mm
Stroke = 21mm

Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke + 54.5mm = 21+54.5=75.5mm
Fully retracted length:84.5mm

Maximum length (the maximum length after being fully pushed out): Stroke*2 + 63.5mm = 21*2+63.5=105.5mm

Stroke = 30mm

Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke +54.5mm = 30+54.5=83.5mm
Fully retracted length:93.5mm

Maximum length (the maximum length after being fully pushed out): Stroke*2 + 63.5mm = 30*2+63.5=123.5mm

Stroke = 50mm

Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke + 54.5mm = 50+54.5=104.5mm
Fully retracted length:113.5mm

Maximum length (Maximum length after fully pushed out): Stroke*2 + 63.5mm = 50*2+63.5=163.5mm
Stroke = 100mm

Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke + 54.5mm = 100+54.5=154.5mm
Fully retracted length:163.5mm

Maximum length (the maximum length after fully pushed out): Stroke*2 + 63.5mm = 100*2+63.5=263.5mm

Package included:

1* mini linear actuator

2*Mounting brackets