1/8 Pipe Size Hydraulic Cylinders

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1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

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54 Products

Compact Hydraulic Cylinders

With a small body size, these cylinders fit into tight spaces but offer similar push forces to standard hydraulic cylinders. They’re double-acting cylinders, so they have two hydraulic ports—one to extend the piston rod and another to retract it. No matter the direction they’re moving, they can operate at nearly full force. This allows them to both push and pull multi-ton loads. All have a magnetic piston and can be used with sensors (sold separately) that electronically indicate piston position. Mount sensors to the cylinder with mounting brackets (sold separately).

						Rod		O'all		Mounting Hole		Inlet/Outlet Connection
Stroke Lg.	Body Lg.	Max. Push Force, lbf	Max. Pull Force, lbf	Retracted Lg.	Extended Lg.	Thread Size	Dia.	Wd.	Ht.	Ctr.-to-Ctr.	Dia.	Pipe Size	Dash Size	Thread Type	Body Material	Max. Pressure, psi	Cylinder Cushion Type		Each







			1" Diameter Bore

			1"	2 3/4"	1,760	1,200	3 7/8"	4 7/8"	3/8"-24	9/16"	2"	2"	1 7/16"	7/32"	1/8	02	NPT	Aluminum	2,300	None	1304K1	0000000


			2"	3 3/4"	1,760	1,200	4 7/8"	6 7/8"	3/8"-24	9/16"	2"	2"	1 7/16"	7/32"	1/8	02	NPT	Aluminum	2,300	None	1304K2	000000
			3"	4 3/4"	1,760	1,200	5 13/16"	8 7/8"	3/8"-24	9/16"	2"	2"	1 7/16"	7/32"	1/8	02	NPT	Aluminum	2,300	None	1304K3	000000

Accessories for Hydraulic Cylinders

Sensors

	DC Voltage, V DC	Solid State Output	With Switch Component		Each
Reed-Switch Sensor



	24, 48, 100	24, 48, 100	—	—	62245K91	000000


	—	24, 100	—	LED	62245K92	00000


	Solid-State-Switch Sensor



			—	24	NPN	LED	62245K94	00000


			—	24	PNP	LED	62245K95	00000

For Bore Dia.	For Sensor Type	Material	Includes		Each
1"	Reed Switch, Solid-State Switch	Zinc Alloy	Set Screw	1304K53	00000

Round Body Hydraulic Cylinders

Sensor Shown with Air

Cylinder (Sold Separately)


Hydraulic Cylinder	Flanges	Rod End Nuts	Sensor

Image of Attribute. Side1 orientation. Contains Annotated. Round Body Hydraulic Cylinders.

More compact than hydraulic cylinders with external tie rods, these cylinders have a round body that fits better into tight spaces and have a more streamlined appearance. To further minimize their footprint, they operate without an air cushion. These cylinders are double acting, meaning they both push and pull loads. They use two hydraulic ports, one to extend the piston and one to retract it. Because the piston is magnetic, these can be used with sensors (sold separately) to indicate piston position.

						Rod			Inlet/Outlet Connection
Stroke Lg., mm	Body Lg., mm	Max. Push Force, lbf	Max. Pull Force, lbf	Retracted Lg., mm	Extended Lg., mm	Thread Size	Dia., mm	Overall Dia., mm	Pipe Size	Dash Size	Thread Type	Body Material	Max. Pressure, psi	Cylinder Cushion Type		Each







			20 mm Diameter Bore

			25	106	223	167	163	188	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N11	000000


			50	131	223	167	188	238	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N12	00000
			75	156	223	167	213	288	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N13	00000
			100	181	223	167	238	338	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N14	00000
			125	206	223	167	263	388	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N15	00000
			150	231	223	167	288	438	M8 × 1.25 mm	10	30	1/8	02	BSPT	Aluminum	500	None	6024N16	00000




					25 mm Diameter Bore

					25	106	400	311	168	193	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N17	00000


					50	131	400	311	193	243	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N18	00000
					75	156	400	311	218	293	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N19	00000
					100	181	400	311	243	343	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N21	00000
					125	206	400	311	268	393	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N22	00000
					150	231	400	311	293	443	M10 × 1.25 mm	12	32	1/8	02	BSPT	Aluminum	500	None	6024N23	00000




							32 mm Diameter Bore

							25	112	624	384	184	209	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N24	00000


							50	137	624	384	209	259	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N25	00000
							75	162	624	384	234	309	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N26	00000
							100	187	624	384	259	359	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N27	00000
							125	212	624	384	284	409	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N28	00000
							150	237	624	384	309	459	M14 × 1.5 mm	16	40	1/8	02	BSPT	Aluminum	500	None	6024N29	00000

Accessories for Hydraulic Cylinders

For Bore Size, mm	Wd., mm	Ht., mm	Thk., mm	Mounting Fasteners Included	Material		Each
20	68	38	6	No	Steel	6024N37	000000
25	70	44	9	No	Steel	6024N38	00000
32	72	50	9	No	Steel	6024N39	00000

Rod End Nuts

For Bore Size, mm	Overall Dia., mm	ID, mm	Ctr. Lg., mm	Gender	Thread Size	Mounting Hardware Included	Material		Each
20	20	9	36	Female	M8 × 1.25 mm	No	Nickel-Plated Steel	6458N34	00000
25, 32	20	9	38	Female	M10 × 1.25 mm	No	Nickel-Plated Steel	6458N35	0000
32, 40	24	12	50	Female	M14 × 1.5 mm	No	Nickel-Plated Steel	6458N36	0000

Sensors

		24V AC/DC, 48V AC/DC, 100V AC/DC, Reed-Switch Sensor		24V DC, NPN Sensors			24V DC, PNP Sensors
For Bore Size, mm	Includes		Each	With Switch Component		Each	With Switch Component		Each
20	Mounting Bracket	6024N211	000000	LED	6024N215	000000	LED	6024N219	000000
25	Mounting Bracket	6024N212	00000	LED	6024N216	00000	LED	6024N221	00000
32	Mounting Bracket	6024N213	00000	LED	6024N217	00000	LED	6024N222	00000

Double-Ended Compact Hydraulic Cylinders

Push one heavy load while pulling another. These hydraulic cylinders have a rod that runs through both ends, so when it extends on one end, it retracts on the other. Built with a small body, they'll fit in tight spaces but operate with similar force to standard-sized hydraulic cylinders. This is in large part thanks to their two hydraulic ports: one port to extend the rod and another port to retract it. That means no matter which direction they're moving, they're giving it the same amount of power.

The piston is magnetic, so you can use these cylinders with sensors (sold separately) to activate relays and controllers. When the piston moves past a sensor, the sensor activates. You can use multiple sensors—one for each action you want to trigger.

				Rod		O'all			Mounting Hole		Inlet/Outlet Connection
Stroke Lg.	Body Lg.	Max. Push Force, lbf	Max. Pull Force, lbf	Thread Size	Dia.	Wd.	Lg.	Ht.	Ctr.-to-Ctr.	Dia.	Pipe Size	Thread Type	Body Material	Max. Pressure, psi	Cylinder Cushion Type		Each







			3/4" Diameter Bore

			1/2"	2 1/4"	180	180	M6 × 1 mm	3/8"	1 7/16"	3 3/8"	1 7/16"	1 7/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N11	0000000


			1"	2 1/4"	180	180	M6 × 1 mm	3/8"	1 7/16"	4 5/8"	1 7/16"	1 7/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N12	000000
			2"	2 1/4"	180	180	M6 × 1 mm	3/8"	1 7/16"	6 5/8"	1 7/16"	1 7/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N13	000000




					1 1/4" Diameter Bore

					1"	2 1/2"	470	470	M10 × 1.5 mm	5/8"	1 3/4"	5 1/4"	1 3/4"	1 5/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N14	000000


					2"	2 1/2"	470	470	M10 × 1.5 mm	5/8"	1 3/4"	7 1/8"	1 3/4"	1 5/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N15	000000
					3"	2 1/2"	470	470	M10 × 1.5 mm	5/8"	1 3/4"	9 1/8"	1 3/4"	1 5/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N16	000000
					4"	2 1/2"	470	470	M10 × 1.5 mm	5/8"	1 3/4"	11 1/8"	1 3/4"	1 5/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N17	000000




							1 1/2" Diameter Bore

							1"	2 3/4"	830	830	M10 × 1.5 mm	5/8"	2 1/16"	5 1/4"	2 1/16"	1 9/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N18	000000


							2"	2 3/4"	830	830	M10 × 1.5 mm	5/8"	2 1/16"	7 1/4"	2 1/16"	1 9/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N19	000000
							3"	2 3/4"	830	830	M10 × 1.5 mm	5/8"	2 1/16"	9 1/4"	2 1/16"	1 9/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N21	000000
							4"	2 3/4"	830	830	M10 × 1.5 mm	5/8"	2 1/16"	11 1/8"	2 1/16"	1 9/16"	7/32"	1/8	BSPT	Aluminum	500	None	6443N22	000000

Sensors

	DC Voltage, V DC	Solid State Output	With Switch Component		Each
Reed-Switch Sensor



	24, 48, 100	24, 48, 100	—	—	62245K91	000000


	—	24, 100	—	LED	62245K92	00000


	Solid-State-Switch Sensor



			—	24	NPN	LED	62245K94	00000


			—	24	PNP	LED	62245K95	00000

Rotary Hydraulic Actuators

Ball Bearing

Turn heavy loads to open tank doors, pivot conveyors, or lift wheelchair ramps. These actuators have internal rack-and-pinion gears that create high torque. You can adjust the shaft rotation by as much as 30°.

			Overall			Shaft			Inlet/Outlet Connection
	Bore Size	Max. Torque, in·lbf	Ht.	Lg.	Body Material	Dia.	Lg.	Ctr.-to-Base Lg.	Pipe Size	Thread Type	Gender	Bearing Type		Each
90° Shaft Rotation



		1"	395	3"	7.95"	Aluminum	1/2"	7/8"	1.5"	1/8	NPT	Female	Ball	6019N11	000000000


		180° Shaft Rotation



				1"	395	3"	9.51"	Aluminum	1/2"	7/8"	1.5"	1/8	NPT	Female	Ball	6019N16	00000000