AS9120B, ISO 9001:2015, and FAA 0056B Accredited

Why Choose Us?

Low Price Low Price Warrantied inventory at competitive prices
Find it fast Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality guaranteed Quality guaranteed We sell only warrantied and traceable parts
Get it fast Get it fast All inventory ready to ship from our sellers

We are proud to supply every branch of the United States military


Buy 12SF20 with NSN 3120-00-072-1621 by Timken Company

Part Number: 12SF20

Item Name : Bearing Plain Self
Manufacturer: Timken Company

CAGE Code : 21335

Thank you for your interest in NSN part number 12SF20 under NSN 3120000721621 on Click Aerospace. Click Aerospace is a website owned and operated by ASAP Semiconductor, offering customers access to an unparalleled inventory of premium parts that cater to a variety of industries and applications. Bearing Plain Self is an item listed with the part number 12SF20, and FSC 3120 Bearings Plain Unmounted and it is manufactured by Timken Company having CAGE Code 21335. This item, alongside the rest of our listed NSN parts, is readily available for purchase through our website now. Get started on the purchasing process today by filling out and submitting an Instant RFQ as provided through our website. Once received, a member of our staff will reach out to you in 15 minutes or less to offer a personalized quote based on your individual needs.

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We will not share your information to any third parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Click Aerospace is a leading independent distributor of NSN part 12SF20, and we can help you procure NSN components such as 3120000721621 and many more. The quality of our inventory is of the utmost importance to us, and thus we choose to only source our parts from global manufacturers like Timken Company. Get started with a competitive quote today when you submit an Instant RFQ and experience how we are revolutionizing the parts procurement process.

NSN Information for Part Number 12SF20 with NSN 3120-00-072-1621, 3120000721621

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-072-1621

Item Description:

Bearing Plain Self

31200007216210N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
12sf20323

Characteristics Data of NSN 3120-00-072-1621, 3120000721621

MRCCriteriaCharacteristic
ABXVBORE DIAMETER1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH1.0880 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING156000 POUNDS
CQFMHARDNESS RATING55.0 ROCKWELL C NOMINAL INNER MEMBER
CQFMHARDNESS RATING57.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
CTLMLUBRICATION FEATUREGROOVE EXTERNAL INNER MEMBER
CTLMLUBRICATION FEATUREGROOVE INTERNAL INNER MEMBER
CTLMLUBRICATION FEATUREPERFORATION INNER MEMBER
FEATSPECIAL FEATURESTWO HOLES SPACED AT 90.0 DEG TOFRACTURED PLANE OF OUTER RACE MEMBER
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORWITHOUT INSERT OR LINER

  Related NSN Parts to 12SF20

Semiconductor's Certifications and Memberships
We’Re Thank You for Visit!

Glad You Chose Click Aerospace as Your Parts Distributor Website today. We Hope that You Will Remember Us the Next Time You’re Looking for Required Parts.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Fallen Heroes Fund Logo

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.