1101-265-644 rotary joint

1101-265-644 rotary joint is a 1101 series “closed seal” single channel coolant/micro lubrication (MQL) rotary joint, which adopts G1/4 “radial supply, silicon carbide sealing, bearing support structure, and is dedicated to the transmission of coolant or oil mist medium for high-speed machine tool spindles (up to 15000 rpm). ‌‌

Water based coolant: 1523 PSI 70 bar
MOL (oil mist): 145 PSI 10 bar
High flow rate: 21.6 GPM 82 l/min
High temperature: 71 ° C
Working parameters:
Medium: MQL, coolant
Rotor connection: 16×1.5 LH, 17.993 mm pilot
Supply connection: 3/8 “-19 PT
Coolant flow rate: 24.3 l/min
Coolant pressure: 103.4 bar
Coolant temperature: 71 ° C
MQL flow rate: 49.8 l/min
MQL pressure: 10 bar
MQL temperature: 71 ° C
Single channel for coolant or MQL
Closed seal for automatic lines and similar applications
Full flow design, unobstructed passage, avoiding residual impurities
The threaded rotor supported by bearings is easy to install
Deep groove ball bearings operate smoothly
Maze structure and multiple large leakage ports to protect ball bearings
The balanced mechanical seal uses silicon carbide, which has a long service life, even under harsh operating conditions
Anodized aluminum parts for corrosion resistance