Union, Bearingless Closed-Seal, M15x1 RH, 16 mm pilot, G 3/8"
1117-816
- Single passage for coolant or MQL
- Closed seals for transfer line and similar applications
- 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
- Compact size can be adapted for custom installations
- Anodized aluminum housing resists corrosion
Dimensions
A
M15x1 RHM15x1 RH
B
G 3/8"-19G 3/8"-19
C
35 mm1.378 "
D1
74.5 mm2.933 "
E
22.5 mm0.886 "
F
15 mm0.591 "
G
8.6 mm0.339 "
H
22 mm0.866 "
I
16 mm0.63 "
J
59.5 mm2.343 "
X
5 mm0.197 "
Operating Specifications
Media
Coolant, WaterCoolant, Water
Rotor Connection
M15x1 RH M15x1 RH
Supply Connection
G 3/8"-19 G 3/8"-19
Coolant Max. Flow
81.8 l/min21.6 GPM
Coolant Max. Pressure
140 bar2030 psi
Coolant Max. Temperature
121 °C250 °F
Water Max. Flow
81.8 l/min21.6 GPM
Water Max. Pressure
110 bar1600 psi
Water Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for Externally mounted Bearingless unions
Interface Drawing
Interface Control drawing for 1117-816
Operating Manual
Operating Manual for "Closed Seal" unions for machine tools