47487 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

47487: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: COPPER, inside_diameter: 1.125 INCHES NOMINAL IN, outside_diameter: 1.387 INCHES MINIMUM AND 1.407 INCHES MAXIMUM IN, overall_thickness: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3607, 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

47487

NSN: 3110-00-100-3607
NIINs: 001003607, 007376685, 011895679
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)

SPECIFICATIONS

material	COPPER
inside_diameter	1.125 INCHES NOMINAL IN
outside_diameter	1.387 INCHES MINIMUM AND 1.407 INCHES MAXIMUM IN
overall_thickness	0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
NSN	3110-00-100-3607

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN

•

CONE WIDTH: 1.2813 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 2.7500 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 DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.1406 INCHES NOMINAL IN
CONE WIDTH	1.2813 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	2.7500 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

187306Reference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-59649Reference document

Same NSN cross-reference

Reference document — Identification reference

AA59649-529ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

8H7801Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 47487?

47487 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace 47487?

There are 4 known substitutes for 47487: 187306, A-A-59649, AA59649-529A and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 47487?

47487 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3607. This indicates validated use in U.S. government and defense supply chains.

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