PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 73040055
73040055 ✓ 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 CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: PAPER FILTERING MEDIUM, design_type: LIMITED, body_diameter: 13.830 INCHES NOMINAL IN, flow_direction: INSIDE OUT OR OUTSIDE IN, style_designator: CYLINDRICAL W/OUT CONTAINER, body_overall_length: 18.410 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-277-0636, 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
73040055
NSN: 3110-00-277-0636
FSC: 3110
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
design_typeLIMITED
body_diameter13.830 INCHES NOMINAL IN
flow_directionINSIDE OUT OR OUTSIDE IN
style_designatorCYLINDRICAL W/OUT CONTAINER
body_overall_length18.410 INCHES NOMINAL IN
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedAIR
tapered_hole_major_diameter0.660 INCHES NOMINAL IN
tapered_hole_minor_diameter7.460 INCHES NOMINAL IN
filtering_system_for_which_designedFULL FLOW
NSN3110-00-277-0636
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 73040055 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
46720Interchangeable
interchangeable cross-reference
interchangeable
A49150PC4Interchangeable
interchangeable cross-reference
interchangeable
A53642PC5Interchangeable
interchangeable cross-reference
interchangeable
NAS907Interchangeable
interchangeable cross-reference
interchangeable
18350Interchangeable
interchangeable cross-reference
interchangeable
N46720Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 73040055?
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 73040055?
73040055 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 73040055?
There are 16 known substitutes for 73040055: 46720, A49150PC4, A53642PC5 and 13 more. Substitute compatibility should be verified for your specific system.
Is 73040055 still available?
73040055 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 73040055

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026