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288913 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

288913: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include maximum_wattage_rating_in_watts: 6000.0 SINGLE VOLTAGE, voltage_in_volts_and_current_type: 480.0 AC SINGLE VOLTAGE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-106-3529, 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
288913
NSN: 3110-00-106-3529
NIINs: 001063529, 010460587
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
maximum_wattage_rating_in_watts6000.0 SINGLE VOLTAGE
voltage_in_volts_and_current_type480.0 AC SINGLE VOLTAGE
NSN3110-00-106-3529
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 288913 · 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
•
INTERNAL CLEARANCE: 0.0020 INCHES MINIMUM RADIAL AND 0.0036 INCHES MAXIMUM RADIAL IN
•
LOCATING FEATURE: TWO DIRECTION
•
SURFACE FINISH: GROUND
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STYLE DESIGNATOR: SOLID INNER AND OUTER RACES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
TECHNICAL CHARACTERISTICS
INTERNAL CLEARANCE0.0020 INCHES MINIMUM RADIAL AND 0.0036 INCHES MAXIMUM RADIAL IN
LOCATING FEATURETWO DIRECTION
SURFACE FINISHGROUND
STYLE DESIGNATORSOLID INNER AND OUTER RACES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6441 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
OVERALL WIDTH1.2003 INCHES MINIMUM AND 1.2043 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER6.6924 INCHES MINIMUM AND 6.6929 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 288913?
288913 is a BEARING,ROLLER,CYLINDRICAL.
What is the NSN for 288913?
288913 is cataloged in the U.S. Government catalog under NSN 3110-00-106-3529. 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.