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Technical Data Sheet
PartsTable / COMPONENT / 799051
799051 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL COMP 304, hole_diameter: 0.156 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 2.500 INCHES NOMINAL IN, special_features: TWO NO. 6-32 UNC-2B THD HOLES ALONG BODY, style_designator: NON-CIRCULAR W/SQUARE CORNERS.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3115, 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
799051
NSN: 3110-00-100-3115
FSC: 3110
CAGE: 23040 — FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES (USA)
SPECIFICATIONS
materialSTEEL COMP 304
hole_diameter0.156 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
overall_length2.500 INCHES NOMINAL IN
special_featuresTWO NO. 6-32 UNC-2B THD HOLES ALONG BODY
style_designatorNON-CIRCULAR W/SQUARE CORNERS
bolt_hole_quantity2
material_document_and_classificationQQ-S-766 COND A FED SPEC SINGLE MATERIAL RESPONSE
bolt_hole_centerline_to_nearest_edge_distance0.500 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.310 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_length1.880 INCHES NOMINAL IN
NSN3110-00-100-3115
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 799051 · 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
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE WIDTH: 1.1830 INCHES NOMINAL IN
•
BORE DIAMETER: 2.5000 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 (FLIS)
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
CONE WIDTH1.1830 INCHES NOMINAL IN
BORE DIAMETER2.5000 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
308B308FInterchangeable
interchangeable cross-reference
interchangeable
3-9306Interchangeable
interchangeable cross-reference
interchangeable
308B5Interchangeable
interchangeable cross-reference
interchangeable
137350Interchangeable
interchangeable cross-reference
interchangeable
451084-1Interchangeable
interchangeable cross-reference
interchangeable
7717-6DAPBLACKInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 799051?
799051 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 799051?
There are 27 known substitutes for 799051: 308B308F, 3-9306, 308B5 and 24 more. Substitute compatibility should be verified for your specific system.
Is 799051 still available?
799051 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