Union, Compact Brgless AutoSense, M8x1 RH, 9 mm pilot
1154-002-105
- Single passage for coolant or MQL
- Patented AutoSense™ technology changes automatically between closed seals and controlled leakage operation in response to the kind of media
- Non-rotating element has "stroke" (axial movement) of up to 8 mm, to track drawbar movement even when the union is mounted on the clamping device
- 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
Dimensions
A
M8x1 RHM8x1 RH
B
16.368 mm0.644 "
C
31 mm1.22 "
D1
65-72 mm2.56-2.83 "
E
38-45 mm1.50-1.77 "
F
16 mm0.63 "
G
4 mm0.157 "
H
15 mm0.591 "
I
8.995 mm0.354 "
J
49-56 mm1.93-2.20 "
X
3.5 mm0.138 "
Operating Specifications
Media
Air, Coolant, MQLAir, Coolant, MQL
Rotor Connection
M8x1 RH M8x1 RH
Supply Connection
16.368 mm0.644 "
Air Max. Flow
608 l/min21.5 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
71 °C160 °F
Coolant Max. Flow
24.3 l/min6.4 GPM
Coolant Max. Pressure
140 bar2030 psi
Coolant Max. Temperature
71 °C160 °F
MQL Max. Flow
608 l/min21.5 CFM
MQL Max. Pressure
10 bar150 psi
MQL Max. Temperature
71 °C160 °F
Documents & Resources
Installation Guide
Installation Guide for Internally mounted Bearingless unions
Interface Drawing
Interface Control drawing for 1154-002-105
Operating Manual
Operating Manual for "AutoSense" unions for machine tools