PartsTable
Technical Data Sheet
Download PDF

4113-59 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
Legrand · TAPERED BEARING
PRODUCT OVERVIEW

4113-59: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a Legrand tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: RUBBER SYNTHETIC, outside_diameter: 0.755 INCHES NOMINAL IN, center_hole_diameter: 0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0601, 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
4113-59
NSN: 3110-00-100-0601
NIINs: 001000601, 005822855, 010331203
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78880 — FLXIBLE CO THE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
outside_diameter0.755 INCHES NOMINAL IN
center_hole_diameter0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN3110-00-100-0601
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4113-59 · Legrand ⚠ 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
•
OUTSIDE DIAMETER: 4.4375 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
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
OVERALL WIDTH0.8125 INCHES NOMINAL IN
OUTSIDE DIAMETER4.4375 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
SPECIAL FEATURESSTEEP ANGLE
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
55443Reference document
Same NSN cross-reference
Reference document — Secondary reference
3024601-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
E050078Reference document
Same NSN cross-reference
Reference document — Secondary reference
70805Reference document
Same NSN cross-reference
Reference document — Secondary reference
667278Reference document
Same NSN cross-reference
Reference document — Secondary reference
890175H1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 4113-59?
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 4113-59?
4113-59 is a CUP,TAPERED ROLLER BEARING manufactured by Legrand.
What parts can replace 4113-59?
There are 7 known substitutes for 4113-59: 55443, 3024601-1, E050078 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4113-59?
4113-59 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0601. 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 — 4113-59

✓ 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.