Hydraulic Pistons | McMaster-Carr

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System of Measurement

Stroke Length

Bore Diameter

Extended Length

Less than 200 mm

200 mm to 249 mm

250 mm to 299 mm

300 mm to 399 mm

400 mm or greater

Maximum Push Force

Less than 1,000 lbf

1,000 lbf to 1,999 lbf

2,000 lbf to 9,999 lbf

10,000 lbf to 19,999 lbf

20,000 lbf or greater

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

10,000 psi or greater

Rod Diameter

Retracted Length

Actuation Type

Height

1 1/8" to 6 3/4"

1 3/8" to 1 5/8"

1 3/8" to 13 1/8"

1 5/8" to 2 1/4"

1 3/4" to 2 1/4"

2 1/8" to 2 5/8"

2 1/4" to 2 3/4"

2 1/2" to 3 1/4"

2 5/8" to 3 1/8"

Hydraulic Cylinder Body Style

Material

Stainless Steel

Weight Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 99,999 lb.

100,000 lb. or greater

Overall Width

Working Orientation

Power Source

Maximum Pull Force

Less than 1,000 lbf

1,000 lbf to 1,999 lbf

2,000 lbf to 2,999 lbf

3,000 lbf to 9,999 lbf

10,000 lbf or greater

Body Material

303 Stainless Steel

Body Length

Rod Thread Size

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

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

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Hydroxide

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512 Products

Power Transmission

Hydraulic Cylinders

Hydraulic Cylinders

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

Hydraulic Cylinder Seals

Hydraulic Cylinder Seals

Replace seals on the piston or rod end of hydraulic cylinders

Cylinder Rod Glands

Cylinder Rod Glands

Replace the rod gland on hydraulic cylinders

Material Handling

Jacks

Lift, hold, push, and position heavy objects

Jack Pumps

Pump hydraulic oil into jack rams to create hydraulic jacks

Jack Rams

Attach to jack pumps to lift, push, or pry apart objects with hydraulic power

Jack Mounts

Thread onto jack rams to secure them to a surface

Fluid Handling

Flow-Adjustment Valve Manifolds

Flow-Adjustment Valve Manifolds

Control flow to multiple points from one source

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Sealing

Piston Seals

Prevent leaks inside pistons by creating a seal against the cylinder bore

Building and Machinery Hardware

Bellows

Prevent dust and debris from damaging moving parts

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