6522179 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

6522179: CUP,TAPERED ROLLER BEARING.

The CUP,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, bore_diameter: 0.5000 INCHES NOMINAL IN, overall_width: 0.0600 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN, outside_diameter: 0.9370 INCHES NOMINAL IN, special_features: THRUST TYPE, style_designator: FLAT RACE SURFACE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-943-5137, 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

6522179

NSN: 3110-00-943-5137
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_diameter	0.5000 INCHES NOMINAL IN
overall_width	0.0600 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
outside_diameter	0.9370 INCHES NOMINAL IN
special_features	THRUST TYPE
style_designator	FLAT RACE SURFACE
NSN	3110-00-943-5137

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: FLAT RACE SURFACE

•

OUTSIDE DIAMETER: 0.9370 INCHES NOMINAL IN

•

BORE DIAMETER: 0.5000 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	FLAT RACE SURFACE
OVERALL WIDTH	0.0600 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.9370 INCHES NOMINAL IN
SPECIAL FEATURES	THRUST TYPE
BORE DIAMETER	0.5000 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 6

4060302-1050Reference document

Same NSN cross-reference

Reference document — Secondary reference

E99-284Reference document

Same NSN cross-reference

Reference document — Secondary reference

TRB815Reference document

Same NSN cross-reference

Reference document — Secondary reference

9600870-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10107426Reference document

Same NSN cross-reference

Reference document — Informative reference only

ST4M162B8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 6522179?

6522179 is a CUP,TAPERED ROLLER BEARING.

What parts can replace 6522179?

There are 6 known substitutes for 6522179: 4060302-1050, E99-284, TRB815 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6522179?

6522179 is cataloged in the U.S. Government catalog under NSN 3110-00-943-5137. This indicates validated use in U.S. government and defense supply chains.

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6522179 — CUP,TAPERED ROLLER BEARING

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