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PartsTable / COMPONENT / 40210 ITEM NO 241
40210 ITEM NO 241 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 25.0 MILLIMETERS NOMINAL MM, overall_width: 9.0 MILLIMETERS NOMINAL MM, end_item_identification: ACTUAROR,JET BLAST DEFLECTOR, overall_outside_diameter: 42.0 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: BEARING BALL,25 X 42 X 9MM MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-640-6813, 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
40210 ITEM NO 241
NSN: 3110-01-640-6813
FSC: 3110
CAGE: 1KHV0 — EXLAR CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter25.0 MILLIMETERS NOMINAL MM
overall_width9.0 MILLIMETERS NOMINAL MM
end_item_identificationACTUAROR,JET BLAST DEFLECTOR
overall_outside_diameter42.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyBEARING BALL,25 X 42 X 9MM MM
NSN3110-01-640-6813
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 40210 ITEM NO 241 · 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
•
BORE DIAMETER: 25.0 MILLIMETERS NOMINAL MM
•
OVERALL OUTSIDE DIAMETER: 42.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER25.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH9.0 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONACTUAROR,JET BLAST DEFLECTOR
OVERALL OUTSIDE DIAMETER42.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING BALL,25 X 42 X 9MM MM
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
639847Interchangeable
interchangeable cross-reference
interchangeable
1107C29Interchangeable
interchangeable cross-reference
interchangeable
11EHT171Interchangeable
interchangeable cross-reference
interchangeable
1726-0750Interchangeable
interchangeable cross-reference
interchangeable
TABLE 61,D 3/4INInterchangeable
interchangeable cross-reference
interchangeable
D-681Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40210 ITEM NO 241?
40210 ITEM NO 241 is a BEARING,BALL,ANNULAR.
What parts can replace 40210 ITEM NO 241?
There are 15 known substitutes for 40210 ITEM NO 241: 639847, 1107C29, 11EHT171 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40210 ITEM NO 241?
40210 ITEM NO 241 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-640-6813. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026