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    1. Home
    2. /Gov Explore
    3. /Contract Categories
    4. /ball bearings

    Contract Category

    ball bearings Government Contracts

    439 government contract opportunities classified as ball bearings, spanning federal and state/local solicitations. Updated daily.
    436 federal3 SLEDUpdated daily
    Federal Opps
    436
    Federal contracts
    SLED Opps
    3
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    Forecasts
    —
    Agency pipeline forecasts
    Total
    439
    All sources combined

    436 federal contract opportunities classified as ball bearings.

    DEPT OF DEFENSE

    31- BEARING, BALL, ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is seeking information on potential sources for NSN 3110-00-921-5820, an annular ball bearing associated with Kaydon Corporation part number 65B9878. Respondents should identify the manufacturer’s location and points of contact. This notice is for market research only, not a solicitation; t…

    VA

    Posted Oct 30, 2026Due Nov 2, 2026Sources SoughtNAICS 332991Sol: SPE4A627RX155
    View details→

    DEPT OF DEFENSE

    BEARING, BALL, ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency seeks offers for NSN 3110-00-321-7591, an annular ball bearing, under a five-year commercial indefinite delivery contract. Estimated annual demand is 203 units, with a minimum of 51 and a maximum of 203; requested delivery is 130 days after receipt of order. Offers may include surplus or ne…

    VA

    Posted Oct 30, 2026Due Nov 13, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627RX065
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 50 annular ball bearings, NSN 3110-01-559-7572, for delivery to AVCL 26#128-00 Aeropuerto El Dorado within five days after award. The item must conform to the solicitation drawing and is source-controlled, with approved source 50294, part number 10053592-10. Quotes …

    VA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627T7673
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 472 annular ball bearings under NSN 3110-01-160-2185. Deliveries are to DLA Distribution Depot Hill, with line-item delivery schedules of 686 and 30 days after order. All responsible sources may submit a quote for consideration.

    VA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627T7654
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for NSN 3110-01-114-6327, an annular ball bearing. The procurement includes three line items totaling 27 units for delivery to DLA Distribution Corpus Christi, Texas, with delivery times ranging from 30 to 266 days after order. The solicitation is set aside for small bu…

    VA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627Q0191
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 55 annular ball bearings (NSN 3110-01-559-7913), delivered to AVCL 26#128-00 at El Dorado Airport within five days after award. Quotes must be submitted electronically. The notice identifies a small-business set-aside; solicitation documents and applicable technical…

    VA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T7544
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,DUPLEX

    Active

    AI Summary

    The Navy is soliciting qualified products for manufacture and delivery of duplex ball bearings meeting MIL-DTL-17931F and related specifications. The item is on a qualified products list, so only tested and approved products will be considered. Production lot testing is required, past performance will be evaluated, and…

    PA

    Posted Oct 29, 2026Due Dec 1, 2026SolicitationNAICS 332991Sol: N0010426QYA9Y
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,DUPLEX- AND SIMILAR REPLACEMENT PARTS

    Active

    AI Summary

    The Navy is soliciting qualified manufacturers for annular ball bearings meeting MIL-B-17931 requirements. The item is subject to qualified-products-list restrictions, production lot testing, inspection, and a one-year warranty. This is a total small-business set-aside under emergency acquisition flexibilities, with pa…

    PA

    Posted Oct 29, 2026Due Dec 2, 2026SolicitationNAICS 332991Sol: N0010426QYAHA
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULA

    Active

    AI Summary

    The Navy is soliciting qualified suppliers to manufacture and deliver annular ball bearings meeting MIL-DTL-17931F and related specifications. The item is on a qualified products list, so only tested and approved products are acceptable. Production lot testing is required, and the solicitation includes a one-year warra…

    PA

    Posted Oct 29, 2026Due Dec 8, 2026SolicitationNAICS 332991Sol: N0010426QYAHD
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 41 annular ball bearings, NSN 3110-01-723-4936, to be delivered to DLA Distribution Depot Oklahoma within 86 days after order. This is a source-controlled drawing item; the bearings must meet the solicitation drawing requirements and come from an approved…

    VA

    Posted Oct 28, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T7394
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,DUPLEX- AND SIMILAR REPLACEMENT PARTS

    Active

    AI Summary

    The Navy is soliciting offers to manufacture and supply annular ball bearings (NIINs 009873725 and 009921018) meeting MIL-B-17931 and related specifications. Items must be QPL-approved and undergo production lot testing. Delivery is to specified Navy supply locations, and the solicitation includes a one-year warranty a…

    PA

    Posted Oct 28, 2026Due Dec 3, 2026SolicitationNAICS 332991Sol: N0010426QYAH4
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULA

    Active

    AI Summary

    The Navy is soliciting qualified sources to manufacture and supply annular ball bearings meeting MIL-B-17931 and the referenced technical and quality requirements. The item is on a qualified products list, so only currently approved sources will be considered; production lot testing is required. The procurement uses em…

    PA

    Posted Oct 28, 2026Due Dec 1, 2026SolicitationNAICS 332991Sol: N0010426QYAH7
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,DUPLEX- AND SIMILAR REPLACEMENT PARTS

    Active

    AI Summary

    The Navy seeks qualified commercial duplex ball bearings manufactured to MIL-B-17931 and related specifications. The item is subject to a Qualified Products List requirement and production lot testing, with a one-year warranty and an option for increased quantity 180 days after award. The procurement uses emergency acq…

    PA

    Posted Oct 28, 2026Due Dec 2, 2026SolicitationNAICS 332991Sol: N0010426QYAGF
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULA

    Active

    AI Summary

    The Navy is soliciting offers for the manufacture and delivery of annular ball bearings meeting MIL-DTL-17931F and applicable contract specifications. The bearing is a commercialized, qualified-products-list item, and only currently approved sources will be considered. Production lot testing is required, and the result…

    PA

    Posted Oct 28, 2026Due Dec 2, 2026SolicitationNAICS 332991Sol: N0010426QYADN
    View details→

    DEPT OF DEFENSE

    31--BEARING UNIT,BALL

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for NSN 3130-01-082-9644, a ball bearing unit. The procurement includes three line items totaling 69 units for delivery to DLA Distribution San Diego, with delivery required 382 or 517 days after order. All responsible sources may submit a quote.

    VA

    Posted Oct 27, 2026Due Nov 4, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627T7256
    View details→

    DEPT OF DEFENSE

    31- BEARING, BALL, ANNULAR

    Active

    AI Summary

    DLA is soliciting offers for NSN 3110-01-516-5379, an annular ball bearing from approved source Honeywell International Inc. The anticipated five-year commercial indefinite delivery contract has estimated annual demand of 272 units, with a minimum of 68 and maximum of 272. Surplus and newly manufactured inventory may b…

    VA

    Posted Oct 27, 2026Due Nov 13, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627RX106
    View details→

    DEPT OF DEFENSE

    SPE4A627Q0128, 3110-013503674, BEARING, BALL, ANNULAR, PN: 145DC011-11

    Active

    AI Summary

    The Defense Logistics Agency is soliciting 157 annular ball bearings, NSN 3110-013503674, part number 145DC011-11, for a critical application. Boeing is the approved source, and surplus or newly manufactured inventory may be offered with required traceability or surplus certification. The award will be a purchase order…

    VA

    Posted Oct 26, 2026Due Nov 9, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627Q0128
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Archived

    AI Summary

    The Defense Logistics Agency seeks quotes for 254 annular ball bearings, NSN 3110-00-364-8114, across 15 line items. Items must meet the solicitation drawing requirements and are source controlled, with three approved sources listed. Delivery is required within 176 days after order, and responsible sources may submit q…

    VA

    Posted Oct 22, 2026Due Oct 30, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627Q0165
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,AIRFRAME

    Archived

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for nine airframe ball bearings, NSN 3110-01-695-6484, for delivery to DLA Distribution Cherry Point within 157 days after award. The approved source is 05624, part number 33553-1. Specifications, drawings, and hard copies are unavailable; all responsible sou…

    VA

    Posted Oct 22, 2026Due Oct 30, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A127T0196
    View details→

    DEPT OF DEFENSE

    31- BEARING, BALL, ANNULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting offers for annular ball bearings, NSN 3110-01-542-1973, under a five-year commercial indefinite delivery contract. Approved sources are New Hampshire Ball Bearings and RTX Corporation; surplus and distributor inventory may also be considered with traceability documentation. Es…

    VA

    Posted Oct 22, 2026Due Nov 10, 2026Combined Synopsis/SolicitationNAICS 332991Sol: SPE4A627RX046
    View details→

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    DEPT OF DEFENSE20

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