AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
USA Flag

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





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
Get it fast Get it fast All inventory ready to ship from our sellers
Quality guaranteed Quality guaranteed We sell only warrantied and traceable parts

Buy 55049A 3130-00-139-0300 By Komatsu America Intl Co - Get an Instant Quote

Mfg Part Number: 55049A
CAGE Code : 23926
Manufacturer: Komatsu America Intl Co
Item Name : Bearing Unit Ball

Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 55049A and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 55049A parts and much more. This includes items such as Bearing Unit Ball 55049A from manufacturer Komatsu America Intl Co and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.

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

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 55049A parts. This means you can quickly sort through National Stock Numbers such as 3130001390300 and find parts from quality manufacturers like Komatsu America Intl Co and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 55049A with NSN 3130-00-139-0300, 3130001390300

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3130-00-139-0300

Item Description:

Bearing Unit Ball

31300013903000N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
55049a223

Characteristics Data of NSN 3130-00-139-0300, 3130001390300

MRCCriteriaCharacteristic
ABKUFLANGE THICKNESS0.6250 INCHES NOMINAL
ABXVBORE DIAMETER1.5000 INCHES NOMINAL
AFWEHOUSING WIDTH5.3750 INCHES NOMINAL
AGYXROLLING ELEMENT GROOVE QUANTITY1
AGZHINTERNAL FIT-UP DESIGNATIONSTANDARD
AKRFSEAL TYPELABYRINTH
ANJSSHAFT END TYPEOPEN
ANKHCOLLAR LOCATIONONE END
CBBLFEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
CWGYROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
LBMALUBRICATION MATERIALGREASE
MATTMATERIALSTEEL BEARING SURFACE
STYLSTYLE DESIGNATORFLANGE BLOCK
ABKGBOLT CIRCLE DIAMETER4.1250 INCHES NOMINAL
ABTBMOUNTING HOLE DIAMETER0.6250 INCHES NOMINAL
AFWDHOUSING LENGTH1.7500 INCHES NOMINAL
AGKLLUBRICATION FITTING TYPEPIPE PLUG
AGZAALIGNMENT TYPESELF-ALIGNING
AHZCASSEMBLY OVERALL LENGTH2.3750 INCHES NOMINAL
AMCLBLOCK TYPEFIXED
ANKFSEAL LOCATIONBOTH ENDS
ANKKLOAD CAPABILITY TYPERADIAL
CWGRLUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
CWJWMOUNTING HOLE TYPEROUND, UNTHREADED
MATTMATERIALIRON CAST HOUSING
MATTMATERIALSTEEL SEAL

  Related NSN Parts of 55049A

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All orders are fulfilled in the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Intrepid Fallenheroesfud

“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”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

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.