1121-400-345
- Single passage for coolant or MQL
- Pop-Off™ technology allows unlimited dry running without media pressure
- Ultra-short 0.1 mm pop-off stroke restricts drainage of residual coolant during tool change
- 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
Imperial
Metric
Dimensions
A
M16x1.5 LH
B
3/8"-19 PT
C
2.126"
C
54 mm
D1
3.866"
D1
98.2 mm
E
1.61"
E
40.9 mm
F
0.63"
F
16 mm
G
8.5 mm
G
0.335"
H
0.827"
H
21 mm
I
0.708"
I
17.993 mm
J
82.2 mm
J
3.236"
L
24 mm
L
0.945"
P
Non-Threaded
X
0.197"
X
5 mm
Operating Specifications
Media
MQL, Coolant
Rotor Connection
M16x1.5 LH, 17.993 mm pilot
Rotor Connection
M16x1.5 LH, 0.708" pilot
Housing Connection
3/8"-19 PT
Coolant
Max. Flow
6.8 GPM
Coolant
Max. Flow
25.7 l/min
Coolant
Max. Pressure
140 bar
Coolant
Max. Pressure
2030 psi
Coolant
Max. Temperature
71 °C
Coolant
Max. Temperature
160 °F
MQL
Max. Flow
21.5 CFM
MQL
Max. Flow
608 l/min
MQL
Max. Pressure
10 bar
MQL
Max. Pressure
150 psi
MQL
Max. Temperature
71 °C
MQL
Max. Temperature
160 °F
