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3275771 — BEARING,GEAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

3275771: BEARING,GEAR.

The BEARING,GEAR is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 8.875 INCHES NOMINAL IN, aperture_width: 7.625 INCHES NOMINAL IN, overall_length: 12.875 INCHES NOMINAL IN, aperture_length: 11.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-126-6514, 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
3275771
NSN: 3110-00-126-6514
NIINs: 001266514, 011290649
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width8.875 INCHES NOMINAL IN
aperture_width7.625 INCHES NOMINAL IN
overall_length12.875 INCHES NOMINAL IN
aperture_length11.625 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
surface_treatmentRUBBER OVERALL
bolt_hole_quantity14
inside_corner_radius0.750 INCHES NOMINAL IN
cross-sectional_thickness0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN3110-00-126-6514
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3275771 · 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
SUBSTITUTES & CROSS-REFERENCES 1
3274078Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3275771?
3275771 is a BEARING,GEAR.
What parts can replace 3275771?
There is 1 known substitute for 3275771: 3274078. Substitute compatibility should be verified for your specific system.
What is the NSN for 3275771?
3275771 is cataloged in the U.S. Government catalog under NSN 3110-00-126-6514. 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.