Union, Bearingless AutoSense, M16x1.5 LH, 18 mm pilot, 3/8" PT
1124-330-240
- Single passage for coolant and compressed air
- Patented AutoSense™ technology changes automatically between closed seals and controlled leakage operation in response to the kind of media
- Full-flow design has no obstructions to trap swarf or debris
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodized aluminum housing resists corrosion
- Available with threaded rotor only
Dimensions
A
M16x1.5 LHM16x1.5 LH
B
3/8"-19 PT3/8"-19 PT
C
54 mm2.126 "
D1
98.6 mm3.882 "
E
40.3 mm1.587 "
F
15.8 mm0.622 "
G
8.7 mm0.343 "
H
17 mm0.669 "
I
17.993 mm0.708 "
J
81.8 mm3.22 "
K
3/8"-19 PT3/8"-19 PT
P
Non-ThreadedNon-Threaded
X
4.7 mm0.185 "
Operating Specifications
Media
Air, Coolant, MQLAir, Coolant, MQL
Rotor Connection
M16x1.5 LH M16x1.5 LH
Supply Connection
3/8"-19 PT 3/8"-19 PT
Air Max. Flow
938 l/min33.1 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
71 °C160 °F
Coolant Max. Flow
75.6 l/min20 GPM
Coolant Max. Pressure
140 bar2030 psi
Coolant Max. Temperature
71 °C160 °F
MQL Max. Flow
938 l/min33.1 CFM
MQL Max. Pressure
10 bar150 psi
MQL Max. Temperature
71 °C160 °F
Documents & Resources
Installation Guide
Installation Guide for Externally mounted Bearingless unions
Interface Drawing
Interface Control drawing for 1124-330-240
Operating Manual
Operating Manual for "AutoSense" unions for machine tools