rotary unions

Standard Rotary unions

Our standard line of rotary unions provides a shorter lead time and cost than custom-designed rotary unions. Custom features can be added to our standard rotary unions, including custom mounting brackets, torque arms, slip ring assemblies, and more. If these rotary unions don’t fit the requirements of your project, we can design a custom rotary union for your application.

YXAC30

1 port hydraulic rotary union

number of ports

1

port sizes & max Pressure

32 code 61 - 500psi

outer diameter

2.0"

length

8.17"

thru hole

No

weight

22 lbs

YXBC25-12

2 port rotary union

number of ports

2

port sizes & max Pressure

12 SAE - 5500 psi
12 SAE - 5500 psi

outer diameter

4.25"

length

12"

thru hole

No

weight

30 lbs

YXBH40

2 port hydraulic rotary union

number of ports

2

port sizes & max Pressure

16 SAE - 5000 psi
16 SAE - 5000 psi

outer diameter

5.88"

length

10"

thru hole

No

weight

59 lbs

YXBC25-8

2 port hydraulic rotary union

number of ports

2

port sizes & max Pressure

8 SAE - 5000 psi
8 SAE - 5000 psi

outer diameter

5.25"

length

10.50"

thru hole

No

weight

30 lbs

YXDH45

4 port rotary union

number of ports

4

port sizes & max Pressure

12 SAE - 2000 psi
12 SAE - 2000 psi
12 SAE - 2000 psi
12 SAE - 2000 psi

outer diameter

6.25"

length

13.25"

thru hole

Yes- 1"

weight

87 lbs

YAEC25

5 port hydraulic rotary union

number of ports

5

port sizes & max Pressure

8 ORB - 2000 psi
4 ORB - 2000 psi
6 ORB - 3500 psi
6 ORB - 3500 psi
6 ORB - 3500 psi

outer diameter

5.75"

length

9.75"

thru hole

Yes- 1"

weight

40 lbs

YBEH40

5 port rotary union

number of ports

5

port sizes & max Pressure

3/4 BSPP - 5000 psi
3/4 BSPP - 5000 psi
3/4 BSPP - 5000 psi
3/4 BSPP - 5000 psi
3/8 BSPP - 150 psi

outer diameter

9.4"

length

16"

thru hole

Yes- 1"

weight

106 lbs

YXEH35

5 port rotary union

number of ports

5

port sizes & max Pressure

10 SAE - 4000 psi
10 SAE - 4000 psi
8 SAE - 4000 psi
8 SAE - 4000 psi
8 SAE - 150 psi

outer diameter

5.8"

length

12.5"

thru hole

No

weight

65 lbs

YAFH35

6 port rotary union

number of ports

6

port sizes & max Pressure

12 SAE - 1500 psi
8 SAE - 2000 psi
12 SAE - 1500 psi
8 SAE - 2000 psi
6 SAE - 2000 psi
6 SAE - 2000 psi

outer diameter

5.625"

length

14.0"

thru hole

No

weight

70 lbs

YBHJ40

7 port rotary union

number of ports

7

port sizes & max Pressure

6 SAE - 2000 psi
10 SAE - 5000 psi
10 SAE - 5000 psi
10 SAE - 5000 psi
10 SAE - 5000 psi
10 SAE - 5000 psi
10 SAE - 5000 psi

outer diameter

6.25"

length

13"

thru hole

Yes- 1"

weight

92 lbs

YXDC30

8 port hydraulic rotary union

number of ports

8

port sizes & max Pressure

8 ORB - 3000 psi
8 ORB - 3000 psi
8 ORB - 3000 psi
4 ORB - 3000 psi
1/8" NPT - 100 psi
1/8" NPT - 100 psi
1/8" NPT - 100 psi
1/8" NPT - 100 psi

outer diameter

5.0"

length

14.25"

thru hole

Yes- 1"

weight

50.5 lbs

YXJH35

10 port rotary union

number of ports

10

port sizes & max Pressure

SAE ORB 4- 2000 psi
SAE ORB 4 - 4500 psi
SAE ORB 4 - 4500 psi
SAE ORB 4 - 4500 psi
SAE ORB 4 - 4500 psi
SAE ORB 4 - 4500 psi
SAE ORB 4 - 4500 psi
SAE ORB 8 - 4500 psi
SAE ORB 12 - 4500 psi
SAE ORB 12 - 2000 psi

outer diameter

5.75"

length

13"

thru hole

Yes- 0.5"

weight

76 lbs

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