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8287013-2 — ROLLER,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

8287013-2: ROLLER,BEARING.

The ROLLER,BEARING is a the manufacturer industrial component. Key specifications include bore_diameter: 2.7495 INCHES MINIMUM AND 2.7501 INCHES MAXIMUM IN, overall_width: 3.865 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN, style_designator: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE, end_item_identification: SLIDING PADEYE, overall_outside_diameter: 6.999 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN, part_name_assigned_by_controlling_agency: MAIN ROLLER. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-642-9313, 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
8287013-2
NSN: 3110-01-642-9313
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
bore_diameter2.7495 INCHES MINIMUM AND 2.7501 INCHES MAXIMUM IN
overall_width3.865 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN
style_designatorSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE
end_item_identificationSLIDING PADEYE
overall_outside_diameter6.999 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyMAIN ROLLER
NSN3110-01-642-9313
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 8287013-2 · 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
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 6.999 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
•
BORE DIAMETER: 2.7495 INCHES MINIMUM AND 2.7501 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE
OVERALL WIDTH3.865 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER6.999 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMAIN ROLLER
END ITEM IDENTIFICATIONSLIDING PADEYE
BORE DIAMETER2.7495 INCHES MINIMUM AND 2.7501 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
8287013Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8287000ITEM 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
8287000Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8287013-2?
8287013-2 is a ROLLER,BEARING.
What parts can replace 8287013-2?
There are 3 known substitutes for 8287013-2: 8287013, 8287000ITEM 11, 8287000. Substitute compatibility should be verified for your specific system.
What is the NSN for 8287013-2?
8287013-2 is cataloged in the U.S. Government catalog under NSN 3110-01-642-9313. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.