Metric Actuators | McMaster-Carr

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System of Measurement

Stroke Length

Less than 100 mm

100 mm to 199 mm

200 mm to 249 mm

250 mm to 499 mm

500 mm or greater

Bore Size

Extended Length

Less than 100 mm

100 mm to 249.9 mm

250 mm to 499.9 mm

500 mm to 999.9 mm

1,000 mm or greater

Linear Air Cylinder Type

Rod Diameter

Thread Size

Retracted Length

Component

Miniature Vacuum Lifter Kit

Replacement Foam

Replacement Pad

Robot Adapter Plate

Robot Tool Mount

Width

0.000 mm to 5.000 mm

0.000 mm to 8.000 mm

0.000 mm to 26.000 mm

0.000 mm to 50.000 mm

Actuation Type

Rod Thread Size

Actuation

Hydraulic Fluid

Rod End Type

Internally Threaded

Force @ 100 psi

Less than 100 lbf

100 lbf to 249.9 lbf

250 lbf to 499.9 lbf

500 lbf to 999.9 lbf

Length

Sensor Ready

Not Sensor Ready

Actuation Mechanism

Air Extend/Air Retract

Overall Length

Air Actuator Type

Alignment Couplers

Rotary Air Actuator

Rotary Air Cylinder

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Body Material

Stainless Steel

Diameter

REACH

How can we improve?

1,286 Products

Power Transmission

Air Cylinders

Extend and retract light duty loads with compressed air

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

Stopper Cylinders

Stopper Cylinders

Extend to stop loads on a conveyor and retract to let them pass

Air Actuators

Turn loads in clockwise and counterclockwise directions with compressed air

Parts Metering Cylinders

Parts Metering Cylinders

Space out parts to control flow on conveyors and feeders

Hydraulic Cylinders

Hydraulic Cylinders

Push and pull heavy loads to operate forklifts, compactors, and other machinery

Rod Alignment Couplers

Rod Alignment Couplers

Reduce wear on bearings and seals by flexing when the cylinder and load aren't precisely even

Positioning Slides

Positioning Slides

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

Roller Screws and Nuts

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

Lead Screws

Pair with lead screw nuts to move components in a straight line

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

Servomotors

Create rotary motion with accurate positioning and fine control over speed and torque

Stepper Motors

The motor shaft turns in small, equal increments for precise positioning

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

Lead and Ball Screw End Supports

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

Material Handling

Pick-and-Place Grippers

Pick-and-Place Grippers

Join grippers with fingers to grasp and move items in pick-and-place applications

Vacuum Cup Levelers

Vacuum Cup Levelers

Adjust vacuum cups to lift items with variable heights; also known as spring plungers

Vacuum Lifters

Grip and move objects with air- or electric-powered suction

Vacuum Lifter Dampers

Vacuum Lifter Dampers

Stick onto vacuum lifters to create a soft surface for moving delicate parts

Vacuum Lifter Accessory and Replacement Parts

Vacuum Lifter Accessory and Replacement Parts

Add accessories such as sensors or replace cups and other parts on your vacuum lifter

Vacuum Fittings

Vacuum Fittings

Connect to vacuum cups and compressed air to create suction; also known as venturi devices

Vacuum Pads

Add to vacuum cups to move textured items that standard cups can’t pick up

Robot Pedestals

Robot Pedestals

Elevate robot arms so they can reach raised surfaces, such as conveyor belts and workstations

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)