OAV ® X-Roller Air Bearing
This innovative product is hard-installable and ultra precise with a fixed location, supply airlines through the shaft or inner ring. The result of this product , No friction non- contact, no maintenance requirement, Ultra High Speed, limitless operating life, no heat generation at high speeds, and the ability to spin outer rings with an incredible accuracy of TIR± 1 millionths inches (.025 microns).

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