902-120-104
- Single passage for coolant or MQL
- Pop-Off™ technology allows unlimited dry running without media pressure
- Full-flow design has no obstructions to trap swarf or debris
- Bearing-supported with threaded rotor for easy installation
- Deep groove radial ball bearings for smooth operation
- Labyrinth system and large vents to protect ball bearings
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodized aluminum housing resists corrosion
Imperial
Metric
Dimensions
A
O-ring
B
G 3/8"-19
C
1.949"
C
49.5 mm
D1
137 mm
D1
5.394"
E
34 mm
E
1.339"
G
8.7 mm
G
0.343"
I
0.474"
I
12.027 mm
J
88 mm
J
3.465"
P
G 1/4"-19
X
27.6 mm
X
1.087"
Operating Specifications
Media
MQL, Coolant
Rotor Connection
O-ring, 12.027 mm pilot
Rotor Connection
O-ring, 0.474" pilot
Housing Connection
G 3/8"-19
Coolant
Max. Flow
21.7 GPM
Coolant
Max. Flow
82 l/min
Coolant
Max. Pressure
69 bar
Coolant
Max. Pressure
1000 psi
Coolant
Max. Temperature
71 °C
Coolant
Max. Temperature
160 °F
MQL
Max. Flow
72.1 CFM
MQL
Max. Flow
2040 l/min
MQL
Max. Pressure
10 bar
MQL
Max. Pressure
150 psi
MQL
Max. Temperature
71 °C
MQL
Max. Temperature
160 °F
