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27687-20629 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

27687-20629: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 25.400 MILLIMETERS NOMINAL MM, bore_diameter: 82.550 MILLIMETERS NOMINAL MM, style_designator: NORMAL ANGLE, cone_corner_radius: 3.500 MILLIMETERS NOMINAL MM, end_item_identification: MAIN LANDING GEAR, F-15. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-398-0126, 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
27687-20629
NSN: 3110-01-398-0126
NIINs: 013980126, 016503597
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width25.400 MILLIMETERS NOMINAL MM
bore_diameter82.550 MILLIMETERS NOMINAL MM
style_designatorNORMAL ANGLE
cone_corner_radius3.500 MILLIMETERS NOMINAL MM
end_item_identificationMAIN LANDING GEAR, F-15
criticality_code_justificationAGAV
NSN3110-01-398-0126
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 27687-20629 · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 3.500 MILLIMETERS NOMINAL MM
•
CONE WIDTH: 25.400 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 82.550 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
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  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS3.500 MILLIMETERS NOMINAL MM
CONE WIDTH25.400 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONMAIN LANDING GEAR, F-15
BORE DIAMETER82.550 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
9235611-203Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
27687*2-629Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 27687-20629?
27687-20629 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 27687-20629?
There are 2 known substitutes for 27687-20629: 9235611-203, 27687*2-629. Substitute compatibility should be verified for your specific system.
What is the NSN for 27687-20629?
27687-20629 is cataloged in the U.S. Government catalog under NSN 3110-01-398-0126. This indicates validated use in U.S. government and defense supply chains.
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