Advanced Dependable Solutions
1380B Main Street, Waltham, MA 02451  Phone 781.899.3800   Fax  781.899.3805  Email:info@ads-technology.com








The only authorized repair center for Westwind Air Bearings in North and South America.
Items for Sale: Ball Bearing

















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For a complete listing and prices for other models not listed,
please contact us at:
781.899.3800.
For detailed information
on the models listed,
please contact us at:

781.899.3800

    Ball Bearing Spindle
    Model: BB-820
    Machine OEM: Excellon
    OEM Desc. or Part No.: QD820

    Ball Bearing Spindle
    Model: BB-880
    Machine OEM: Excellon
    OEM Desc. or Part No.: QD880

    Ball Bearing Spindle
    Model: BB-1010
    Machine OEM: Excellon
    OEM Desc. or Part No.: QD1010