Setco’s AirShield is proven to reduce cost and downtime! The most common spindle failure is caused by bearing failure due to contamination from coolant ingress, condensation, particulate contamination, or chip damage. When bearing seals are inadequate or fail, contamination enters spindles. The AirShield eliminates spindle failure due to bearing contamination and extensive testing has shown it to be the best and most reliable bearing seal in the industry. With almost two decades of testing, and real world applications, there is no failure attributable to the AirShield™ performance.
Rotating Union for Fluid Service
Adapted AirShieldTM technology for superior bearing protection over labyrinth seal designs