1379-860
- Four independent passages for applications such as clamping and unclamping, work piece or tool sensing, and spindle cooling
- Vent between passages 2 and 3 allows use of two different media without cross contamination. For example, water in passages 1 and 2 and hydraulic oil in passages 3 and 4
- Stainless steel and brass components resist corrosion
- Hardened chrome sealing surface and elastomer-energized seals
- Dual, widely spaced ball bearings absorb large side loads
- 5-passage models available
Imperial
Metric
Dimensions
A
110 mm
A
4.331"
B
G 3/8"-19
C
3.465"
C
88 mm
D1
6.929"
D1
176 mm
E
30 mm
E
1.181"
F
0.134"
F
3.4 mm
G
0.244"
G
6.2 mm
I
2.362"
I
60 mm
J
146 mm
J
5.748"
K
G 3/8"-19
P
Non-Threaded
X
3.4 mm
X
0.134"
Operating Specifications
Media
Vacuum, Hydraulic Oil, Air
Rotor Connection
110 mm Flange, 60 mm pilot
Rotor Connection
4.331" Flange, 2.362" pilot
Housing Connection
G 3/8"-19
Air
Max. Pressure
10 bar
Air
Max. Pressure
150 psi
Air
Max. Temperature
80 °C
Air
Max. Temperature
175 °F
Hydraulic Oil
Max. Pressure
60 bar
Hydraulic Oil
Max. Pressure
870 psi
Hydraulic Oil
Max. Temperature
80 °C
Hydraulic Oil
Max. Temperature
175 °F
Vacuum
Max. Pressure
-0.95 bar
Vacuum
Max. Pressure
-13.75 psi
Vacuum
Max. Temperature
80 °C
Vacuum
Max. Temperature
175 °F
