Union, 5/8" UNF RH, 0.655" pilot, G 1/4"
1101-200-658
- 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
- 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 components resist corrosion
Dimensions
A
5/8"-18 UNF RH5/8"-18 UNF RH
B
G 1/4"-19G 1/4"-19
C
42.85 mm1.687 "
D1
98 mm3.858 "
E
33 mm1.299 "
F
19.1 mm0.752 "
G
6 mm0.236 "
H
24 mm0.945 "
I
16.646 mm0.655 "
J
68 mm2.677 "
L
22 mm0.866 "
P
PT 1/8"-28PT 1/8"-28
X
4.8 mm0.189 "
Operating Specifications
Media
Coolant, Hydraulic Oil, MQLCoolant, Hydraulic Oil, MQL
Rotor Connection
5/8"-18 UNF RH 5/8"-18 UNF RH
Supply Connection
G 1/4"-19 G 1/4"-19
Coolant Max. Flow
20.1 l/min5.3 GPM
Coolant Max. Pressure
69 bar1000 psi
Coolant Max. Temperature
71 °C160 °F
Hydraulic Oil Max. Flow
6.6 l/min1.7 GPM
Hydraulic Oil Max. Pressure
69 bar1000 psi
Hydraulic Oil Max. Temperature
71 °C160 °F
MQL Max. Flow
674 l/min23.8 CFM
MQL Max. Pressure
10 bar150 psi
MQL Max. Temperature
71 °C160 °F
Documents & Resources
Installation Guide
Installation Guide for Rotor-Mounted unions
Interface Drawing
Interface Control drawing for 1005-020-110
Operating Manual
Operating Manual for "Closed Seal" unions for machine tools