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Technical Data Sheet
PartsTable / COMPONENT / CR139850PC102
CR139850PC102 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,UNIVERSAL LINK is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-399-5286, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CR139850PC102
NSN: 3110-00-399-5286
FSC: 3110
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL BRONZE PER MIL-B-16261; 2.281 IN. LG; 1.738 IN. MIN 1.740 IN. MAX OD; 1.125 IN. ID 1.625 IN. DEEP ONE END; 2.250 IN. SPHERICAL DIA OTHER END IN
NSN3110-00-399-5286
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: CR139850PC102 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL BRONZE PER MIL-B-16261; 2.281 IN. LG; 1.738 IN. MIN 1.740 IN. MAX OD; 1.125 IN. ID 1.625 IN. DEEP ONE END; 2.250 IN. SPHERICAL DIA OTHER END IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL BRONZE PER MIL-B-16261; 2.281 IN. LG; 1.738 IN. MIN 1.740 IN. MAX OD; 1.125 IN. ID 1.625 IN. DEEP ONE END; 2.250 IN. SPHERICAL DIA OTHER END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SC-B-69679Interchangeable
interchangeable cross-reference
interchangeable
50948Interchangeable
interchangeable cross-reference
interchangeable
247AS-C1454Interchangeable
interchangeable cross-reference
interchangeable
31410Interchangeable
interchangeable cross-reference
interchangeable
CV39-S8301-329878PC102Interchangeable
Same NIIN cross-reference
interchangeable
CR76570PC65Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR139850PC102?
CR139850PC102 is a BEARING,UNIVERSAL LINK.
What parts can replace CR139850PC102?
There are 8 known substitutes for CR139850PC102: SC-B-69679, 50948, 247AS-C1454 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR139850PC102?
CR139850PC102 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-399-5286. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026