NAICS Demand Lane

    Ball and Roller Bearing Manufacturing — Contract Opportunities

    4,735 total opportunities (4,735 active) tied to NAICS 332991 across federal, state, local, and forecast sources.
    NAICS 332991Federal + SLED4.7K total
    Total Opportunities
    4.7K
    Across all indexed sources
    Active Estimate
    4.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 332991.

    AI Summary

    The Department of Defense is seeking quotes for 82 units of ball annular bearings under NSN 3110005859430. This procurement is a source controlled drawing item, and all responsible sources may submit quotes electronically. The solicitation is available online, and hard copies will not be provided.

    VA

    Posted Jul 13, 2026Due Jul 21, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A626T05QS
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    AI Summary

    The Department of Defense is seeking quotes for NSN 3110001982211, a ball bearing, annular. The procurement includes two line items with specified quantities and delivery timelines to DLA Distribution Depot Hill. All responsible sources are encouraged to submit quotes electronically.

    VA

    Posted Jul 13, 2026Due Jul 21, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T05QL
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    AI Summary

    The Department of Defense is soliciting an Indefinite Quantity (IDIQ) contract for Noise Tested Bearings MIL-DTL-17931. This competitive solicitation is unrestricted, and the government will provide necessary data for qualification and manufacturing. Drawings are not available, and paper copies will not be provided.

    PA

    Posted Jul 13, 2026Due Jul 29, 2026SolicitationNAICS 332991Sol: N0010426RY001
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    AI Summary

    The Department of Defense is seeking quotes for 407 units of plain rod end bearings under NSN 3120014170134. This procurement is a combined synopsis/solicitation and is set aside for small businesses. Interested vendors must meet the requirements of the provided drawing and may submit quotes electronically.

    VA

    Posted Jul 13, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626Q1031
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    AI Summary

    The Department of Defense is soliciting quotes for the manufacture of SHELL AY(PRT SIDE) under RFQ procedures. This opportunity requires compliance with specific quality standards and documentation. Interested vendors must provide a surplus certificate if applicable and ensure that all materials are mercury-free. Quote…

    PA

    Posted Jul 13, 2026Due Sep 9, 2026SolicitationNAICS 332991Sol: SPRMM126QGE59
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    AI Summary

    The Department of Defense is soliciting quotes for the procurement of bushing sleeves. The solicitation closes on July 24, 2026. Interested vendors should ensure compliance with all specified technical and quality requirements. Detailed documentation and specifications are available online, and bidders must adhere to t…

    PA

    Posted Jul 13, 2026Due Jul 24, 2026SolicitationNAICS 332991Sol: N0010424QBP42
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    AI Summary

    The Department of Defense is seeking quotes for 63 units of needle roller bearings under NSN 3110009022708. This RFQ is set aside for small businesses and requires compliance with specific military specifications. Quotes must be submitted electronically, and the delivery is required at DLA Distribution San Diego.

    VA

    Posted Jul 12, 2026Due Jul 20, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T05HS
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of plain self-aligning bearings under NSN 3120000812116. The solicitation is an RFQ, and quotes must be submitted electronically. Delivery is required to DLA Distribution Depot Hill. Approved sources are listed, and hard copies of the solicitation are not …

    VA

    Posted Jul 12, 2026Due Jul 20, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T05HT
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    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is seeking ball duplex bearings. This opportunity is classified under NAICS code 332991 and is focused on product procurement. Interested vendors should prepare to respond to a Request for Quotation (RFQ) for this military supply.

    VA

    Posted Jul 10, 2026JustificationNAICS 332991Sol: SPE4A626Q0759
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    AI Summary

    The Department of Defense is seeking sources for plain rod end bearings under NSN 3120-01-172-6636 and NSN 3120-01-174-0607. This sources sought notice is for informational purposes only and does not constitute a solicitation. Interested parties should provide their manufacturing location and points of contact.

    VA

    Posted Jul 10, 2026Due Jul 13, 2026Sources SoughtNAICS 332991Sol: SPE4A626RXB31
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    4,717
    sled
    18
    forecast
    0

    About NAICS 332991

    This industry comprises establishments primarily engaged in manufacturing ball and roller bearings, including needle bearings and other types of bearings used in various machinery and equipment. These bearings are essential components that facilitate rotational or linear movement and reduce friction between moving parts.

    Read the full NAICS definition →

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