Lead Screw Linear Slide Actuator UGA040D-A10-0140-LS3A1-AG21-0 Length: 140mm w/ NEMA 17 Motor RST Actual stroke is calculated as

Actual stroke is calculated as rail length minus carriage length and overtravel allowance at both ends

Use with roller bearing pillow blocks or self-lubricating Simplicity® plain linear bearings or linear ball bearings

30mm OD and 25mm length with a closed lightweight aluminum alloy shell

Screw Diameter: 16mm

thus the term "Double

Lead Screw Linear Slide Actuator UGA040D-A10-0140-LS3A1-AG21-0 Length: 140mm w/ NEMA 17 Motor RST Actual stroke is calculated asLead screw linear actuator featuring a NEMA 17 motor with a hardened, ceramic coated rail length of 140mm and an anodized aluminum carriage underlined with self lubricating maintenance free FrelonGold to create a smooth Gliding Surface Technology (GST) effect that can easily withstand hot, dirty, or high vibration conditions. The lead screw has an Anti Backlash nut with a 2mm lead. Car and Rail Cross Section: minimum 24mm X 73mm maximum 40mm X 100mm