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8351487 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

8351487: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E50100 OVERALL, bore_shape: STRAIGHT, retainer_fabrication_method: CAST. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-894-9549, 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
8351487
NSN: 3110-00-894-9549
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL COMP E50100 OVERALL
bore_shapeSTRAIGHT
retainer_fabrication_methodCAST
NSN3110-00-894-9549
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 8351487 · 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
•
BORE SHAPE: STRAIGHT
•
MATERIAL: STEEL COMP E50100 OVERALL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODCAST
BORE SHAPESTRAIGHT
MATERIALSTEEL COMP E50100 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
2520008949549Reference document
Same NSN cross-reference
Reference document — Informative reference only
XT1410Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8351487?
8351487 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 8351487?
There are 2 known substitutes for 8351487: 2520008949549, XT1410. Substitute compatibility should be verified for your specific system.
What is the NSN for 8351487?
8351487 is cataloged in the U.S. Government catalog under NSN 3110-00-894-9549. 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.