PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 0BESE
0BESE ✓ 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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: STEEL OVERALL, alignment_type: RIGID, overall_height: 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: BANDED OD, style_designator: GROOVED RACE SURFACE, BANDED OD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-8520, 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
0BESE
NSN: 3110-00-100-8520
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
alignment_typeRIGID
overall_height0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresBANDED OD
style_designatorGROOVED RACE SURFACE, BANDED OD
bore_smallest_diameter1.1250 INCHES MINIMUM AND 1.1320 INCHES MAXIMUM IN
overall_outside_diameter2.0830 INCHES MINIMUM AND 2.1030 INCHES MAXIMUM IN
standard_tolerance_designationABEC NO.1
thrust_directional_capability_designationSINGLE
NSN3110-00-100-8520
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 0BESE · 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
•
SURFACE FINISH: GROUND
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
BORE SMALLEST DIAMETER: 1.1250 INCHES MINIMUM AND 1.1320 INCHES MAXIMUM IN
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 2.0830 INCHES MINIMUM AND 2.1030 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBANDED OD
SURFACE FINISHGROUND
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE SMALLEST DIAMETER1.1250 INCHES MINIMUM AND 1.1320 INCHES MAXIMUM IN
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER2.0830 INCHES MINIMUM AND 2.1030 INCHES MAXIMUM IN
OVERALL HEIGHT0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
68400161401Interchangeable
interchangeable cross-reference
interchangeable
D11AInterchangeable
interchangeable cross-reference
interchangeable
D11Interchangeable
interchangeable cross-reference
interchangeable
B458528-14Interchangeable
interchangeable cross-reference
interchangeable
B458528-14REV4Interchangeable
interchangeable cross-reference
interchangeable
A9018138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0BESE?
0BESE is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace 0BESE?
There are 20 known substitutes for 0BESE: 68400161401, D11A, D11 and 17 more. Substitute compatibility should be verified for your specific system.
Is 0BESE still available?
0BESE is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026