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5S6531 — RETAINER AND BALLS,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5S6531: RETAINER AND BALLS,BEARING.

The RETAINER AND BALLS,BEARING is a the manufacturer industrial component. Key specifications include functional_description: HOLDER ASSEMBLY BEARING GAGE 2S1479 9S3991 5S6530, end_item_identification: CATERPILLER TRACTOR,MODEL D6D6, relationship_to_similar_equipment: DRIVE GROUP 5A7837/0 5A7837X5 5M7751/60 2Y6932G0. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-216-2856, 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
5S6531
NSN: 3110-01-216-2856
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
functional_descriptionHOLDER ASSEMBLY BEARING GAGE 2S1479 9S3991 5S6530
end_item_identificationCATERPILLER TRACTOR,MODEL D6D6
relationship_to_similar_equipmentDRIVE GROUP 5A7837/0 5A7837X5 5M7751/60 2Y6932G0
NSN3110-01-216-2856
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5S6531 · 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
•
RELATIONSHIP TO SIMILAR EQUIPMENT: DRIVE GROUP 5A7837/0 5A7837X5 5M7751/60 2Y6932G0
•
FUNCTIONAL DESCRIPTION: HOLDER ASSEMBLY BEARING GAGE 2S1479 9S3991 5S6530
TECHNICAL CHARACTERISTICS
RELATIONSHIP TO SIMILAR EQUIPMENTDRIVE GROUP 5A7837/0 5A7837X5 5M7751/60 2Y6932G0
FUNCTIONAL DESCRIPTIONHOLDER ASSEMBLY BEARING GAGE 2S1479 9S3991 5S6530
END ITEM IDENTIFICATIONCATERPILLER TRACTOR,MODEL D6D6
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5S6531?
5S6531 is a RETAINER AND BALLS,BEARING.
What is the NSN for 5S6531?
5S6531 is cataloged in the U.S. Government catalog under NSN 3110-01-216-2856. 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.