PartsTable
Technical Data Sheet
PartsTable / COMPONENT / C1411H
C1411H ✓ 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: STEEL OVERALL, overall_width: 0.9200 INCHES NOMINAL IN, outside_diameter: 2.7500 INCHES NOMINAL IN, special_features: FRONT FACE CORNER RADIUS 0.110 IN BY 0.0800 IN.,ID OF LAND 1.9620 IN.,0.1700 IN. BY 30 DEG BACK-FACE CORNER RAD.

IN, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1700 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-151-8439, 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
C1411H
NSN: 3110-00-151-8439
FSC: 3110
CAGE: 05890 — BARRETT ELECTRONICS CORP INDUSTRIAL TRUCK DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.9200 INCHES NOMINAL IN
outside_diameter2.7500 INCHES NOMINAL IN
special_featuresFRONT FACE CORNER RADIUS 0.110 IN BY 0.0800 IN.,ID OF LAND 1.9620 IN.,0.1700 IN. BY 30 DEG BACK-FACE CORNER RAD. IN
style_designatorNORMAL ANGLE
backface_corner_radius0.1700 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-151-8439
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: C1411H · 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
•
OUTSIDE DIAMETER: 2.7500 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BACKFACE CORNER RADIUS: 0.1700 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
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 (FLIS)
OVERALL WIDTH0.9200 INCHES NOMINAL IN
OUTSIDE DIAMETER2.7500 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SPECIAL FEATURESFRONT FACE CORNER RADIUS 0.110 IN BY 0.0800 IN.,ID OF LAND 1.9620 IN.,0.1700 IN. BY 30 DEG BACK-FACE CORNER RAD. IN
BACKFACE CORNER RADIUS0.1700 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
51265Interchangeable
interchangeable cross-reference
interchangeable
SA-3/DCInterchangeable
interchangeable cross-reference
interchangeable
32.554Interchangeable
interchangeable cross-reference
interchangeable
57J32G001Interchangeable
interchangeable cross-reference
interchangeable
57J32Interchangeable
interchangeable cross-reference
interchangeable
38AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy C1411H?
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 C1411H?
C1411H is a CUP,TAPERED ROLLER BEARING.
What parts can replace C1411H?
There are 18 known substitutes for C1411H: 51265, SA-3/DC, 32.554 and 15 more. Substitute compatibility should be verified for your specific system.
Is C1411H still available?
C1411H 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 — C1411H

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