PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11628979
11628979 ✓ 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,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include end_item_identification: RESPONSE BOAT-MEDIUM (RB-M), part_name_assigned_by_controlling_agency: LID GASKET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-109-4403, 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
11628979
NSN: 3110-01-109-4403
FSC: 3110
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationRESPONSE BOAT-MEDIUM (RB-M)
part_name_assigned_by_controlling_agencyLID GASKET
NSN3110-01-109-4403
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11628979 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
136740-1-1Interchangeable
interchangeable cross-reference
interchangeable
1036-2Interchangeable
interchangeable cross-reference
interchangeable
118-89-00-00Interchangeable
interchangeable cross-reference
interchangeable
2-118-77-545-7Interchangeable
interchangeable cross-reference
interchangeable
55026AInterchangeable
interchangeable cross-reference
interchangeable
SM-B-187037-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11628979?
11628979 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 11628979?
There are 14 known substitutes for 11628979: 136740-1-1, 1036-2, 118-89-00-00 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11628979?
11628979 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-109-4403. 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