5P2523 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

5P2523: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 2.6250 INCHES NOMINAL IN, bore_diameter: 4.5000 INCHES NOMINAL IN, style_designator: NORMAL ANGLE, cone_corner_radius: 0.2812 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA CLASS 2. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0711, 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

5P2523

NSN: 3110-00-100-0711
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL OVERALL
cone_width	2.6250 INCHES NOMINAL IN
bore_diameter	4.5000 INCHES NOMINAL IN
style_designator	NORMAL ANGLE
cone_corner_radius	0.2812 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA CLASS 2
NSN	3110-00-100-0711

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.2812 INCHES NOMINAL IN

•

CONE WIDTH: 2.6250 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 4.5000 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 DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.2812 INCHES NOMINAL IN
CONE WIDTH	2.6250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	4.5000 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 6

938Reference document

Same NSN cross-reference

Reference document — Secondary reference

K938Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

705231Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E767Reference document

Same NSN cross-reference

Reference document — Secondary reference

P18217Reference document

Same NSN cross-reference

Reference document — Secondary reference

FF-B-187AReference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5P2523?

5P2523 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace 5P2523?

There are 6 known substitutes for 5P2523: 938, K938, 705231 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 5P2523?

5P2523 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0711. This indicates validated use in U.S. government and defense supply chains.

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5P2523 — CONE AND ROLLERS,TAPERED ROLLER

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