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915653 — BEARING,ROLLER,TAPERED

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

915653: BEARING,ROLLER,TAPERED.

The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include bore_diameter: 60.0 MILLIMETERS NOMINAL MM, overall_outside_diameter: 95.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-414-4301, 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
915653
NSN: 3110-01-414-4301
NIINs: 014144301, 014277001
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
bore_diameter60.0 MILLIMETERS NOMINAL MM
special_featuresBRAND NAME DESCRIPTION HPN-8 GAUGE;ADDITIONAL ITEM INFORMATION HPN 30-5/16 X 40-1/2 X .008,R;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
overall_outside_diameter95.0 MILLIMETERS NOMINAL MM
NSN3110-01-414-4301
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 915653 · 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
•
OVERALL OUTSIDE DIAMETER: 95.0 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 60.0 MILLIMETERS NOMINAL MM
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 OUTSIDE DIAMETER95.0 MILLIMETERS NOMINAL MM
BORE DIAMETER60.0 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 2
4T32012XUReference document
Same NSN cross-reference
Reference document — Secondary reference
32012XUSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 915653?
915653 is a BEARING,ROLLER,TAPERED.
What parts can replace 915653?
There are 2 known substitutes for 915653: 4T32012XU, 32012XU. Substitute compatibility should be verified for your specific system.
What is the NSN for 915653?
915653 is cataloged in the U.S. Government catalog under NSN 3110-01-414-4301. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.