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AH57365 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

AH57365: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.7530 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN, surface_finish: GROUND, inner_ring_width: 2.0700 INCHES MINIMUM AND 2.0750 INCHES MAXIMUM IN, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-147-4489, 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
AH57365
NSN: 3110-01-147-4489
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
bore_shapeSTRAIGHT
bore_diameter0.7530 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
surface_finishGROUND
inner_ring_width2.0700 INCHES MINIMUM AND 2.0750 INCHES MAXIMUM IN
locating_featureNONLOCATING
outer_ring_width1.2910 INCHES MINIMUM AND 1.2960 INCHES MAXIMUM IN
special_featuresALL PARTS TO BE COATED WITH RUST PREVENTIVE OIL MIL-C-6529
style_designatorSOLID INNER AND OUTER RACES
end_item_identificationACFT ENG F-101
overall_outside_diameter1.8980 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM IN
NSN3110-01-147-4489
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: AH57365 · 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
•
OUTER RING WIDTH: 1.2910 INCHES MINIMUM AND 1.2960 INCHES MAXIMUM IN
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SOLID INNER AND OUTER RACES
•
OVERALL OUTSIDE DIAMETER: 1.8980 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH1.2910 INCHES MINIMUM AND 1.2960 INCHES MAXIMUM IN
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSOLID INNER AND OUTER RACES
OVERALL OUTSIDE DIAMETER1.8980 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESALL PARTS TO BE COATED WITH RUST PREVENTIVE OIL MIL-C-6529
END ITEM IDENTIFICATIONACFT ENG F-101
BORE DIAMETER0.7530 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
MATERIALSTEEL COMP 302 OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
9980M11P07Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AH57365?
AH57365 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace AH57365?
There is 1 known substitute for AH57365: 9980M11P07. Substitute compatibility should be verified for your specific system.
What is the NSN for AH57365?
AH57365 is cataloged in the U.S. Government catalog under NSN 3110-01-147-4489. 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.