L507949-20629 — CONE,TAPERED ROLLER BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

L507949-20629: CONE,TAPERED ROLLER BEARING.

The CONE,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, cone_width: 0.7188 INCHES NOMINAL IN, bore_diameter: 2.250 INCHES NOMINAL IN, special_features: 2-629 AT THE END OF PART NO. ID'S ACFT LANDING WHEEL BEARINGS, SPECIAL INSPECTION, style_designator: NORMAL ANGLE, cone_corner_radius: 0.06 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-01-544-9238, 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

L507949-20629

NSN: 3110-01-544-9238
NIINs: 015449238, 016039306
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
cone_width	0.7188 INCHES NOMINAL IN
bore_diameter	2.250 INCHES NOMINAL IN
special_features	2-629 AT THE END OF PART NO. ID'S ACFT LANDING WHEEL BEARINGS, SPECIAL INSPECTION
style_designator	NORMAL ANGLE
cone_corner_radius	0.06 INCHES NOMINAL IN
end_item_identification	LANDING WHEEL, AIRCRAFT
overall_outside_diameter	3.4375 INCHES NOMINAL IN
criticality_code_justification	AGAV
part_name_assigned_by_controlling_agency	CONE,BEARING,INNER
NSN	3110-01-544-9238

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.0600 INCHES NOMINAL IN

•

CONE WIDTH: 0.7188 INCHES NOMINAL IN

•

BORE DIAMETER: 2.2500 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

CRITICALITY CODE JUSTIFICATION	AGAV
STYLE DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.0600 INCHES NOMINAL IN
CONE WIDTH	0.7188 INCHES NOMINAL IN
SPECIAL FEATURES	2-629 AT THE END OF PART NO. ID'S ACFT LANDING WHEEL BEARINGS, SPECIAL INSPECTION
PART NAME ASSIGNED BY CONTROLLING AGENCY	CONE,BEARING,INNER
END ITEM IDENTIFICATION	F-16 MAIN LANDING GEAR,PRE BLOCK 40
BORE DIAMETER	2.2500 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

L507949*2-629Reference document

Same NSN cross-reference

Reference document — Secondary reference

L507949-2U629Reference document

Same NSN cross-reference

Reference document — Secondary reference

111-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

9235611-295Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is L507949-20629?

L507949-20629 is a CONE,TAPERED ROLLER BEARING.

What parts can replace L507949-20629?

There are 4 known substitutes for L507949-20629: L507949*2-629, L507949-2U629, 111-2 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for L507949-20629?

L507949-20629 is cataloged in the U.S. Government catalog under NSN 3110-01-544-9238. This indicates validated use in U.S. government and defense supply chains.

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