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2045619-2 — RETAINER,BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2045619-2: RETAINER,BALL,BEARING.

The RETAINER,BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.0100 INCHES NOMINAL IN, outside_diameter: 1.8735 INCHES NOMINAL IN, style_designator: RETAINER AND BALLS, end_item_identification: GEN DYNAMICS F-16 ACFT, rolling_element_diameter: 0.3410 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-054-2633, 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
2045619-2
NSN: 3110-01-054-2633
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.0100 INCHES NOMINAL IN
outside_diameter1.8735 INCHES NOMINAL IN
style_designatorRETAINER AND BALLS
end_item_identificationGEN DYNAMICS F-16 ACFT
retainer_piece_quantity2
rolling_element_diameter0.3410 INCHES NOMINAL IN
retainer_fabrication_methodCAST
NSN3110-01-054-2633
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2045619-2 · 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
•
RETAINER FABRICATION METHOD: CAST
•
ROLLING ELEMENT DIAMETER: 0.3410 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RETAINER AND BALLS
•
OUTSIDE DIAMETER: 1.8735 INCHES NOMINAL IN
•
BORE DIAMETER: 1.0100 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
RETAINER PIECE QUANTITY: 2
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODCAST
ROLLING ELEMENT DIAMETER0.3410 INCHES NOMINAL IN
STYLE DESIGNATORRETAINER AND BALLS
OUTSIDE DIAMETER1.8735 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGEN DYNAMICS F-16 ACFT
BORE DIAMETER1.0100 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
RETAINER PIECE QUANTITY2
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

No substitute or cross-reference records for this part.

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 2045619-2?
2045619-2 is a RETAINER,BALL,BEARING.
What is the NSN for 2045619-2?
2045619-2 is cataloged in the U.S. Government catalog under NSN 3110-01-054-2633. 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.