UNION GFL009 M3SWC433Z12U31G

Features and benefits

• Special seal design permits dry running

• Low heat generation in bearings and mechanical seal

• Optimised seal balance ratio for minimal friction

• No leakage during tool change commutation

• Precision angular contact bearings widely spaced to eliminate wobble and vibration

• Low vibration for precise machining

• Labyrinth seal and drain holes protect bearings

• Also available for rotation with compressed air

• Anodised aluminium body

• Supplied with bearings run-in upon request

• Reduced coolant misting for improved air quality

• Closing ring suitable for proximity sensing drawbar position