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799051 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

799051: CONE AND ROLLERS,TAPERED ROLLER.

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 U.S. Government catalog 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
NIINs: 001003115, 012734596
FSC: 3110 — Bearings, Antifriction, Unmounted
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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.1830 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 2.5000 INCHES NOMINAL IN
•
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
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.1830 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
209905Reference document
Same NSN cross-reference
Reference document — Secondary reference
3982Reference document
Same NSN cross-reference
Reference document — Secondary reference
90346Reference document
Same NSN cross-reference
Reference document — Secondary reference
62AX109Reference document
Same NSN cross-reference
Reference document — Secondary reference
103S55Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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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 5 known substitutes for 799051: 209905, 3982, 90346 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 799051?
799051 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3115. 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.