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Technical Data Sheet
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92001-92001A — Technical Data Sheet

✓ 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 BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, cup_width: 0.6875 INCHES NOMINAL IN, cone_width: 0.8750 INCHES NOMINAL IN, bore_diameter: 1.3125 INCHES NOMINAL IN, overall_width: 0.8750 INCHES NOMINAL IN, standout_width: 0.1875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-854-1504, 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
92001-92001A
NSN: 3110-00-854-1504
FSC: 3110
CAGE: 89762 — REULAND ELECTRIC CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width0.6875 INCHES NOMINAL IN
cone_width0.8750 INCHES NOMINAL IN
bore_diameter1.3125 INCHES NOMINAL IN
overall_width0.8750 INCHES NOMINAL IN
standout_width0.1875 INCHES NOMINAL IN
special_featuresM DUTY CLASS SERIES
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius0.0300 INCHES NOMINAL IN
backface_corner_radius0.0600 INCHES NOMINAL IN
overall_outside_diameter2.6875 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
NSN3110-00-854-1504
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 92001-92001A · 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
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
OVERALL OUTSIDE DIAMETER: 2.6875 INCHES NOMINAL IN
•
CONE WIDTH: 0.8750 INCHES NOMINAL IN
•
CUP WIDTH: 0.6875 INCHES NOMINAL IN
•
BORE DIAMETER: 1.3125 INCHES NOMINAL IN
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
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
MATERIALSTEEL OVERALL
OVERALL OUTSIDE DIAMETER2.6875 INCHES NOMINAL IN
CONE WIDTH0.8750 INCHES NOMINAL IN
CUP WIDTH0.6875 INCHES NOMINAL IN
SPECIAL FEATURESM DUTY CLASS SERIES
BORE DIAMETER1.3125 INCHES NOMINAL IN
OVERALL WIDTH0.8750 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
CONE CORNER RADIUS0.0300 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10114974InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
447544InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
224237InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SH24InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
123-1100InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0163621-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 92001-92001A?
92001-92001A is a BEARING,ROLLER,TAPERED.
What parts can replace 92001-92001A?
There are 26 known substitutes for 92001-92001A: 10114974, 447544, 224237 and 23 more. Substitute compatibility should be verified for your specific system.
Is 92001-92001A still available?
92001-92001A is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: September 2026