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Technical Data Sheet
PartsTable / COMPONENT / F5139
F5139 ✓ 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 ROLLER,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 5140 OVERALL, overall_length: 0.5620 INCHES NOMINAL IN, special_features: LUBRIZED, style_designator: NEEDLE ROLLER, FLAT ENDS, rolling_element_diameter: 0.3125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4123, 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
F5139
NSN: 3110-00-227-4123
FSC: 3110
CAGE: 13125 — CLEVELAND TRENCHER CO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 5140 OVERALL
overall_length0.5620 INCHES NOMINAL IN
special_featuresLUBRIZED
style_designatorNEEDLE ROLLER, FLAT ENDS
rolling_element_diameter0.3125 INCHES NOMINAL IN
NSN3110-00-227-4123
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: F5139 · 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
•
ROLLING ELEMENT DIAMETER: 0.3125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NEEDLE ROLLER, FLAT ENDS
•
MATERIAL: STEEL COMP 5140 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
ROLLING ELEMENT DIAMETER0.3125 INCHES NOMINAL IN
SPECIAL FEATURESLUBRIZED
STYLE DESIGNATORNEEDLE ROLLER, FLAT ENDS
MATERIALSTEEL COMP 5140 OVERALL
OVERALL LENGTH0.5620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
30482-1Interchangeable
interchangeable cross-reference
interchangeable
30482Interchangeable
interchangeable cross-reference
interchangeable
1338-VN05Interchangeable
interchangeable cross-reference
interchangeable
776746Interchangeable
interchangeable cross-reference
interchangeable
6013010123Interchangeable
interchangeable cross-reference
interchangeable
2409-1493525REVAPCPCP3049-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F5139?
F5139 is a ROLLER,BEARING.
What parts can replace F5139?
There are 18 known substitutes for F5139: 30482-1, 30482, 1338-VN05 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F5139?
F5139 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4123. 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