Bearing Supported
Style
The BARCO SFL Rotary Union is designed to supply coolant
to high speed, multi-spindle heads and independent box spindles
on automotive transfer lines. Dial machines, grinding machines
and gun drills are also potential applications.
Our state-of-the-art silicon carbide seals and the specially
protected sealed-for-life bearings make this union ideal for
new installations as well as for retrofits of other manufacturers
coolant unions. The BARCO SFL is the only rotary union that's
color coded to ensure choosing the correct union in replacement
situations.
Special Design Features
- Unique, sealed-for-life bearing design.
- Dual oil lip-seals protect bearings from both sides - prevent
grease washout.
- Exclusive, large double row angular contact bearings in a
compact, rigid design with tolerance to hose side loading.
- Silicon carbide to silicon carbide mechanical seals.
- Color coded housing identifies mounting thread.
- Wrench flats fit standard US and metric tools.
- Directly interchangeable with virtually any OEM self-supported
rotary union.
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