PartsTable
Technical Data Sheet
Download PDF

25KP854 — CUP AND CONE SET,TAPERED ROLLERE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

25KP854: CUP AND CONE SET,TAPERED ROLLERE.

CUP AND CONE SET,TAPERED ROLLERE. Key specifications include special_features: SET CONSISTS OF P/N: HM212049(CONE AND ROLLERS,TAPERED ROLLER BEARING) AND P/N HM212010(CUP,TAPERED ROLLER BEARING)., end_item_identification: 2320-01-544-2251. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-566-3633, 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
25KP854
NSN: 3110-01-566-3633
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
special_featuresSET CONSISTS OF P/N: HM212049(CONE AND ROLLERS,TAPERED ROLLER BEARING) AND P/N HM212010(CUP,TAPERED ROLLER BEARING).
end_item_identification2320-01-544-2251
NSN3110-01-566-3633
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 25KP854 · 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSET CONSISTS OF P/N: HM212049(CONE AND ROLLERS,TAPERED ROLLER BEARING) AND P/N HM212010(CUP,TAPERED ROLLER BEARING).
END ITEM IDENTIFICATION2320-01-544-2251
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 25KP854?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 25KP854?
25KP854 is a CUP AND CONE SET,TAPERED ROLLERE.
What is the NSN for 25KP854?
25KP854 is cataloged in the U.S. Government catalog under NSN 3110-01-566-3633. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 25KP854

✓ 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.