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Technical Data Sheet
PartsTable / COMPONENT / L327249/L327210D
L327249/L327210D ✓ 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 L327249/L327210D is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-230-5239, 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
L327249/L327210D
NSN: 3110-01-230-5239
FSC: 3110
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
Part NumberL327249/L327210D
NSN3110-01-230-5239
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: L327249/L327210D · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FEATURES PROVIDED: LUBRICATION HOLE AND LUBRICATION GROOVE
•
MATERIAL: STEEL OVERALL
•
ALIGNMENT TYPE: RIGID
•
STANDOUT WIDTH: 0.1875 INCHES NOMINAL IN
•
BORE DIAMETER: 5.2500 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 6.9688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
INTERNAL FIT-UP DESIGNATIONSTANDARD
FEATURES PROVIDEDLUBRICATION HOLE AND LUBRICATION GROOVE
MATERIALSTEEL OVERALL
ALIGNMENT TYPERIGID
STANDOUT WIDTH0.1875 INCHES NOMINAL IN
BORE DIAMETER5.2500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER6.9688 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 4
OVERALL WIDTH2.2500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
614921C91Interchangeable
interchangeable cross-reference
interchangeable
46790Interchangeable
interchangeable cross-reference
interchangeable
V1636Interchangeable
interchangeable cross-reference
interchangeable
A-A59654-300Interchangeable
Same NIIN cross-reference
interchangeable
2D3-1242 ITEM 57Interchangeable
Same NIIN cross-reference
interchangeable
MS19086-97Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L327249/L327210D?
L327249/L327210D is a L327249/L327210D.
What parts can replace L327249/L327210D?
There are 7 known substitutes for L327249/L327210D: 614921C91, 46790, V1636 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L327249/L327210D?
L327249/L327210D is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-230-5239. 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