Linear Positioners | McMaster-Carr

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System of Measurement

Travel Length

Rail Width

Material

Carriage Width

Carriage Length

Overall Height

Overall Width

Number of Mounting Holes

Static Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

Stroke Length

Height

Overall Length

Mounting Hole Thread Size

Length

Dynamic Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Carriage Profile

Carriage Material

Rail Length

Bearing Type

Thread Size

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

1C999

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

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1,118 Products

Power Transmission

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

80 products

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

86 products

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

40 products

Carriages and Guide Rails

Carry loads along guide rails on accurate and repeatable paths in automated systems

474 products

Telescoping Rails

Carry heavy loads, such as in pick-and-place applications, machine tool doors, and press arms

40 products

Material Handling

Robot Mounts

Secure your robot arm to benches, frames, or other surfaces

13 products

Fabricating and Machining

Gibs

Guide linear movement in molds and dies

62 products