Hydraulic Rotary Actuators

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	Maximum Pressure Maximum Pressure

Less than 2,000 psi

2,000 to 2,599 psi

2,600 to 2,999 psi

3,000 psi or greater

	Fixed Displacement Rate Fixed Displacement Rate

	Maximum Flow Rate Maximum Flow Rate

	Power Power

	Torque @ Maximum Pressure Torque @ Maximum Pressure

	Mounting Style Mounting Style

Face

Flange

	Shaft Diameter Shaft Diameter

1/2"

3/4"

7/8"

	Speed @ Maximum Pressure Speed @ Maximum Pressure

	Overall Length Overall Length

	Connection Connection

Inlet

Outlet

Inlet/Outlet

	Key Type Key Type

Woodruff

Straight

	Dash Size Dash Size

	Shaft Length Shaft Length

	Thread Size Thread Size

	Thread Type Thread Type

UNF

NPT

	Number of Mounting Holes Number of Mounting Holes

	Pump Design Pump Design

Gear

Rotary Vane

	Direction of Operation Direction of Operation

Clockwise

Counterclockwise

	Housing Material Housing Material

Aluminum

Iron

	Mounting Hole Center-to-Center Mounting Hole Center-to-Center

3 1/4"

4 3/16"

5 3/4"

	SAE Trade Size SAE Trade Size

4F17

	Maximum Speed Maximum Speed

	Drive Direction Drive Direction

Clockwise

Counterclockwise

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55 Products

Hydraulic Motors

Power equipment with hydraulic motors when electric motors can't be used for safety reasons and air-powered motors aren't powerful enough. These produce rotary power at about the same speed as air-powered motors, but with much greater torque. UN/UNF (SAE) thread connections have straight threads and are also known as O-ring Boss fittings.

For technical drawings and 3-D models, click on a part number.

						Connection				Shaft
Fixed Displacement Rate, cu. in./rev.	Torque @ Max. Pressure, in.-lbs.	Speed @ Max. Pressure, rpm	Max. Pressure, psi	Max. Flow Rate, gpm	Power, hp	Thread Type	Thread Size	Dash Size	Overall Lg.	Dia.	Lg.	For Min. Viscosity		Each
Clockwise and Counterclockwise Drive
3	675	623	1,800	9	6 5/8	UN/UNF (SAE)	7/8"-14	10	7 1/4"	1"	1 1/2"	50 SSU	0000000	0000000
6	1,347	430	1,800	12	9 1/8	UN/UNF (SAE)	7/8"-14	10	7 1/2"	1"	1 1/2"	50 SSU	0000000	000000
8	1,842	327	1,800	12	9 1/2	UN/UNF (SAE)	7/8"-14	10	7 7/8"	1"	1 1/2"	50 SSU	0000000	000000
10	2,317	257	1,800	12	9 3/8	UN/UNF (SAE)	7/8"-14	10	8"	1"	1 1/2"	50 SSU	0000000	000000
17.9	3,141	147	1,400	12	7 1/4	UN/UNF (SAE)	7/8"-14	10	9"	1"	1 1/2"	50 SSU	0000000	000000
24	3,541	111	1,200	12	6 1/8	UN/UNF (SAE)	7/8"-14	10	9 7/8"	1"	1 1/2"	50 SSU	0000000	000000

Vane Cartridges for Smooth-Operating Hydraulic Pumps

Replace worn or damaged vane mechanisms.

For Parker Series SDV10
Cartridge Size	Fixed Displacement Rate, cu. in./rev.	OD	Lg.	Drive Direction		Each
2	0.4	3"	5/8"	Clockwise	0000000	0000000
3	0.6	3"	5/8"	Clockwise	0000000	000000
4	0.8	3"	7/8"	Clockwise	0000000	000000
5	1	3"	7/8"	Clockwise	0000000	000000
6	1.19	3"	1 1/16"	Clockwise	0000000	000000
For Parker Series T6CM
3	0.66	3 3/4"	4 3/16"	Clockwise	0000000	000000
5	1.05	3 3/4"	4 3/16"	Clockwise	0000000	000000
6	1.3	3 3/4"	4 3/16"	Clockwise	0000000	000000
8	1.61	3 3/4"	4 3/16"	Clockwise	0000000	000000
10	2.08	3 3/4"	4 3/16"	Clockwise	0000000	000000
12	2.26	3 3/4"	4 3/16"	Clockwise	0000000	000000
14	2.81	3 3/4"	4 3/16"	Clockwise	0000000	000000
17	3.56	3 3/4"	4 3/16"	Clockwise	0000000	000000
20	3.89	3 3/4"	4 3/16"	Clockwise	0000000	000000
22	4.29	3 3/4"	4 3/16"	Clockwise	0000000	000000
25	4.84	3 3/4"	4 3/16"	Clockwise	0000000	000000
28	5.42	3 3/4"	4 3/16"	Clockwise	0000000	000000
31	6.1	3 3/4"	4 3/16"	Clockwise	0000000	000000

Smooth-Operating Hydraulic Pumps

These pump hydraulic fluid more evenly than standard hydraulic pumps, resulting in less noise and vibration. Also known as vane pumps, they have replaceable vane cartridges that simplify the repair process. Combine with an electric motor to generate flow in a hydraulic system.

For technical drawings and 3-D models, click on a part number.

SAE A with Opposite-Side Ports

SAE A with Same-Side Ports

SAE B

				Inlet Connection— NPT		Outlet Connection— NPT		Overall		Shaft
Fixed Displacement Rate, cu. in./rev.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Speed, rpm	Pipe Size	Dash Size	Pipe Size	Dash Size	Ht.	Lg.	Dia.	Lg.	Drive Direction		Each
SAE A—4 3/16" Mounting Hole Center-to-Center
Opposite Side Ports
0.6	4.6	1,500	1,800	1	16	1/2	08	4 13/16"	6 5/16"	3/4"	1 7/16"	Clockwise	0000000	0000000
0.8	6.2	1,500	1,800	1	16	1/2	08	4 13/16"	6 9/16"	3/4"	1 7/16"	Clockwise	0000000	000000
1	7.7	1,500	1,800	1	16	1/2	08	4 13/16"	6 9/16"	3/4"	1 7/16"	Clockwise	0000000	000000
1.19	9.2	1,500	1,800	1	16	1/2	08	4 13/16"	6 3/4"	3/4"	1 7/16"	Clockwise	0000000	000000
Same Side Ports
0.4	3.1	1,500	1,800	1	16	1/2	08	4 3/8"	6 5/16"	3/4"	1 7/16"	Clockwise	0000000	000000
0.6	4.6	1,500	1,800	1	16	1/2	08	4 3/8"	6 5/16"	3/4"	1 7/16"	Clockwise	0000000	000000
0.8	6.2	1,500	1,800	1	16	1/2	08	4 3/8"	6 9/16"	3/4"	1 7/16"	Clockwise	0000000	000000
1	7.7	1,500	1,800	1	16	1/2	08	4 3/8"	6 9/16"	3/4"	1 7/16"	Clockwise	0000000	000000
SAE B—5 3/4" Mounting Hole Center-to-Center
Opposite Side Ports
2.81	18.2	2,000	1,800	1 1/2	24	1	16	6"	9 3/16"	7/8"	2 7/16"	Clockwise	0000000	00000000
3.56	23	2,000	1,800	1 1/2	24	1	16	6"	9 3/16"	7/8"	2 7/16"	Clockwise	0000000	00000000
4.29	27	2,000	1,800	1 1/2	24	1	16	6"	9 3/16"	7/8"	2 7/16"	Clockwise	0000000	00000000
4.84	31	2,000	1,800	1 1/2	24	1	16	6"	9 3/16"	7/8"	2 7/16"	Clockwise	0000000	00000000

Hydraulic Pumps

Also known as gear pumps, these have few moving parts so they're less prone to wear than other hydraulic pumps. Combine with an electric motor to generate flow in a hydraulic system. To mount to a NEMA C-face motor, use a Pump-to-Motor Mount (sold separately).

UN/UNF (SAE) thread connections have straight threads and are also known as O-ring Boss fittings.

For technical drawings and 3-D models, click on a part number.

SAE AA—3 1/4" Mounting Hole Center-to-Center

SAE AA

SAE AA, A, and B

				Inlet Connection— UN/UNF (SAE)		Outlet Connection— UN/UNF (SAE)		Overall		Shaft
Fixed Displacement Rate, cu. in./rev.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Speed, rpm	Thread Size	Dash Size	Thread Size	Dash Size	Ht.	Lg.	Dia.	Lg.	Choose a Drive Direction		Each
0.11	1.7	2,500	4,000	7/8"-14	10	3/4"-16	08	3 5/8"	4"	1/2"	1 1/4"	Clockwise, Counterclockwise	0000000	0000000
0.21	3.3	2,500	4,000	7/8"-14	10	3/4"-16	08	3 5/8"	4 1/4"	1/2"	1 1/4"	Clockwise, Counterclockwise	0000000	000000
0.33	5.2	2,500	4,000	7/8"-14	10	3/4"-16	08	3 5/8"	4 3/8"	1/2"	1 1/4"	Clockwise, Counterclockwise	0000000	000000
0.52	8.4	2,500	4,000	7/8"-14	10	3/4"-16	08	3 5/8"	4 3/4"	1/2"	1 1/4"	Clockwise, Counterclockwise	0000000	000000
0.64	7.8	2,000	3,000	7/8"-14	10	3/4"-16	08	3 5/8"	4 7/8"	1/2"	1 1/4"	Clockwise, Counterclockwise	0000000	000000

SAE A—4 3/16" Mounting Hole Center-to-Center

SAE A

SAE AA, A, and B

				Inlet Connection— UN/UNF (SAE)		Outlet Connection— UN/UNF (SAE)		Overall		Shaft
Fixed Displacement Rate, cu. in./rev.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Speed, rpm	Thread Size	Dash Size	Thread Size	Dash Size	Ht.	Lg.	Dia.	Lg.	Choose a Drive Direction		Each
0.37	5.9	4,000	4,000	7/8"-14	10	3/4"-16	08	4 5/8"	4 7/8"	3/4"	1"	Clockwise,Counterclockwise	0000000	0000000
0.49	7.9	4,000	4,000	1 1/16"-12	12	7/8"-14	10	4 5/8"	5"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000
0.61	9.9	4,000	4,000	1 1/16"-12	12	7/8"-14	10	4 5/8"	5 1/8"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000
0.98	11.9	4,000	3,000	1 1/16"-12	12	7/8"-14	10	4 5/8"	5 1/2"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000
1.16	14.1	4,000	3,000	1 5/16"-12	16	1 1/16"-12	12	4 5/8"	5 5/8"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000
1.4	15.9	3,200	2,800	1 5/16"-12	16	1 1/16"-12	12	4 5/8"	5 7/8"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000
1.65	16.1	2,700	2,400	1 5/16"-12	16	1 1/16"-12	12	4 5/8"	6 1/8"	3/4"	1"	Clockwise,Counterclockwise	0000000	000000

SAE B—5 3/4" Mounting Hole Center-to-Center

SAE B

SAE AA, A, and B

				Inlet Connection— UN/UNF (SAE)		Outlet Connection— UN/UNF (SAE)		Overall		Shaft
Fixed Displacement Rate, cu. in./rev.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Speed, rpm	Thread Size	Dash Size	Thread Size	Dash Size	Ht.	Lg.	Dia.	Lg.	Choose a Drive Direction		Each
2.01	24.5	4,000	3,000	1 5/8"-12	20	1 5/16"-12	16	5 7/8"	7 1/8"	7/8"	1 1/4"	Clockwise,Counterclockwise	0000000	0000000
2.32	28	4,000	3,000	1 5/8"-12	20	1 5/16"-12	16	5 7/8"	7 3/8"	7/8"	1 1/4"	Clockwise	0000000	000000
3.05	33	2,900	2,700	1 5/8"-12	20	1 5/16"-12	16	5 7/8"	7 3/4"	7/8"	1 1/4"	Clockwise,Counterclockwise	0000000	000000

SAE 4F17—2" Mounting Hole Center-to-Center

SAE 4F17

SAE 4F17

				Inlet Connection— UN/UNF (SAE)		Outlet Connection— UN/UNF (SAE)		Overall		Shaft
Fixed Displacement Rate, cu. in./rev.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Speed, rpm	Thread Size	Dash Size	Thread Size	Dash Size	Ht.	Lg.	Dia.	Lg.	Drive Direction		Each
0.07	0.8	3,000	4,000	9/16"-18	06	9/16"-18	06	3 7/16"	4 5/8"	1/2"	1 3/8"	Clockwise and Counterclockwise	0000000	0000000
0.13	1.7	3,000	4,000	3/4"-16	08	3/4"-16	08	3 7/16"	4 5/8"	1/2"	1 3/8"	Clockwise and Counterclockwise	0000000	000000
0.39	5	3,000	4,000	7/8"-14	10	7/8"-14	10	3 7/16"	5 1/8"	1/2"	1 3/8"	Clockwise and Counterclockwise	0000000	000000
0.71	5.4	1,800	2,400	7/8"-14	10	7/8"-14	10	3 7/16"	5 5/8"	1/2"	1 3/8"	Clockwise and Counterclockwise	0000000	000000

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