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2K4444-65 — Technical Data Sheet

✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The HOLDER,ELECTRICAL CARD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 5140 OVERALL, overall_length: 1.1250 INCHES NOMINAL IN, style_designator: NEEDLE ROLLER, SPHERICAL ENDS, rolling_element_diameter: 0.1875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-198-2570, 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
2K4444-65
NSN: 3110-00-198-2570
FSC: 3110
CAGE: 79410 — LIBERTY VENTURES INTI, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 5140 OVERALL
overall_length1.1250 INCHES NOMINAL IN
style_designatorNEEDLE ROLLER, SPHERICAL ENDS
rolling_element_diameter0.1875 INCHES NOMINAL IN
NSN3110-00-198-2570
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2K4444-65 · 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
•
ROLLING ELEMENT DIAMETER: 0.1875 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 5140 OVERALL
•
STYLE DESIGNATOR: NEEDLE ROLLER, SPHERICAL ENDS
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1875 INCHES NOMINAL IN
MATERIALSTEEL COMP 5140 OVERALL
OVERALL LENGTH1.1250 INCHES NOMINAL IN
STYLE DESIGNATORNEEDLE ROLLER, SPHERICAL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
5375-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PA305InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11-295327InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ASA140-0LInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5016InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
227-1178P001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2K4444-65?
2K4444-65 is a HOLDER,ELECTRICAL CARD.
What parts can replace 2K4444-65?
There are 26 known substitutes for 2K4444-65: 5375-1, PA305, 11-295327 and 23 more. Substitute compatibility should be verified for your specific system.
Is 2K4444-65 still available?
2K4444-65 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026